Americo Black Diamond 20" Starter Pack – 400, 800, 1500 & 3000 Grit
Complete 20" Diamond Floor Care Starter Pack
The Americo Black Diamond 20" Starter Pack includes exactly four 20-inch floor pads: one 400 grit, one 800 grit, one 1500 grit and one 3000 grit pad. The progressive four-step system is designed for restoration, deep cleaning, polishing and daily maintenance of concrete and natural stone floors.
- 1 × 400 grit Black Diamond pad
- 1 × 800 grit Black Diamond pad
- 1 × 1500 grit Black Diamond pad
- 1 × 3000 grit Black Diamond pad
- 4 total pads per case
- 20-inch pad size
- Designed for concrete and natural stone care
Exactly What Is Included
This starter pack contains four pads total — one of each grit level. You receive one 400, one 800, one 1500 and one 3000 grit pad. It is not four pads of each grit.
- 400 Grit: 1 pad
- 800 Grit: 1 pad
- 1500 Grit: 1 pad
- 3000 Grit: 1 pad
- Total: 4 pads
- Brand: Americo
- Product Line: Black Diamond
- Stock Code: 442020
- Pad Size: 20"
- Pads Per Case: 4
Four Progressive Grit Levels in One Pack
The Black Diamond Cleaning and Polishing System uses progressively finer diamond grit levels to address different stages of concrete and natural stone floor care. The 20" starter pack provides one pad from each of the four available grit levels, giving you a convenient starting point for a progressive floor care program.
Depending on the condition of the floor and the desired finish, the appropriate grit can be selected for the stage of work being performed.
400 Grit Black Diamond Pad
The 400 grit pad provides the most aggressive grit level included in the starter pack. It is intended for the initial stage of a progressive floor care process when more surface work is required.
Use the 400 grit pad when the floor requires more aggressive cleaning or preparation before moving to the finer grit levels.
800 Grit Black Diamond Pad
The 800 grit pad provides the next step in the Black Diamond progression. After the appropriate initial work has been completed, the 800 grit pad can be used to continue refining the floor surface.
This progressive approach allows the floor to move from more aggressive surface treatment toward a smoother finish.
1500 Grit Black Diamond Pad
The 1500 grit pad is the third grit level included in the starter pack. Its finer diamond surface is designed for the polishing stage of the floor care process.
Using progressively finer grits helps refine the floor surface as the polishing process continues.
3000 Grit Black Diamond Pad
The 3000 grit pad is the finest grit included in the starter pack. It is designed for the final stages of polishing and ongoing floor maintenance.
This pad can be used when the goal is to refine and maintain the appearance of a polished floor surface.
Start
Use the appropriate starting grit based on the current condition of the concrete or natural stone floor.
Progress
Move through progressively finer grit levels as the floor surface is refined and polished.
Polish
Use the finer 1500 and 3000 grit pads for the polishing stages of the floor care process.
Maintain
The finer grit levels can also be incorporated into an ongoing floor maintenance program.
Designed for Concrete & Natural Stone Floors
Americo designed the Black Diamond Cleaning and Polishing System for concrete and natural stone floor care. The starter pack provides multiple grit levels so the appropriate pad can be selected according to the condition of the floor and the desired result.
Applications can include floor restoration, deep cleaning, polishing and daily maintenance.
20" Pad Size
This version of the Black Diamond Starter Pack contains 20-inch pads and carries Americo stock code 442020. Verify that your floor machine is designed to accept 20-inch floor pads before ordering.
Key Features
- Americo Black Diamond Cleaning and Polishing System
- 20-inch floor pads
- Americo stock code 442020
- 4 pads per case
- One 400 grit pad
- One 800 grit pad
- One 1500 grit pad
- One 3000 grit pad
- Progressive diamond grit system
- Designed for concrete and natural stone floors
- Suitable for restoration, deep cleaning, polishing and maintenance
A Convenient Way to Start a Diamond Floor Care Program
Instead of purchasing the grit levels individually, the Black Diamond Starter Pack provides one pad from each grit level in a single case. This makes it a convenient option for facilities and contractors looking to begin a progressive concrete or natural stone floor care program.
Choose the Right Grit for the Floor Condition
The four pads are designed to be used progressively rather than automatically used in every application. The appropriate starting point depends on the existing condition of the floor, the amount of surface work required and the desired finish.
Always evaluate the floor and follow appropriate floor-care procedures when determining which grit to use.
Important Product Information
Stock code 442020 is the 20-inch version of the Black Diamond Starter Pack. Each case contains four pads total: one 400 grit, one 800 grit, one 1500 grit and one 3000 grit pad.
- Brand:
- Americo
- Product Line:
- Black Diamond
- Product Type:
- Diamond Floor Pad Starter Pack
- Americo Stock Code:
- 442020
- Pad Size:
- 20 Inches
- Pads Per Case:
- 4
- 400 Grit Pads:
- 1
- 800 Grit Pads:
- 1
- 1500 Grit Pads:
- 1
- 3000 Grit Pads:
- 1
- Total Pads:
- 4
- 400 Grit Color:
- Red
- 800 Grit Color:
- White
- 1500 Grit Color:
- Yellow
- 3000 Grit Color:
- Green
- 400 Grit Machine Speed:
- Up to 350 RPM
- 800 Grit Machine Speed:
- Up to 3,000 RPM
- 1500 Grit Machine Speed:
- Up to 3,000 RPM
- 3000 Grit Machine Speed:
- Up to 3,000 RPM
- Compatible Machine Types:
- Oscillating or Rotary Floor Machines
- Primary Floor Types:
- Concrete & Natural Stone
- Primary Uses:
- Restoration, Deep Cleaning, Polishing & Daily Maintenance
- Case Weight:
- 3.17 lbs.
- Case Cube:
- 1.36
Americo Black Diamond 20" Starter Pack Buying Guide
The Americo Black Diamond 20" Starter Pack is designed to provide a convenient four-step diamond floor care system for compatible floor machines. Stock code 442020 includes one 400 grit, one 800 grit, one 1500 grit and one 3000 grit pad.
First: Make Sure You Need the 20" Version
Stock code 442020 is specifically the 20-inch Black Diamond Starter Pack. Verify that your floor machine accepts 20-inch pads before ordering.
What Comes in the Starter Pack?
Each case contains four pads total, with one pad at each grit level:
- 400 grit: 1 pad
- 800 grit: 1 pad
- 1500 grit: 1 pad
- 3000 grit: 1 pad
The starter pack is intended to provide the major grit stages needed for a progressive cleaning and polishing process.
- 4 total 20" pads
- 400 grit
- 800 grit
- 1500 grit
- 3000 grit
- Four pads of each grit
- Multiple pads per grit
- A floor machine
- A pad driver
- Additional grit levels
How the Four Grit Levels Work
The Black Diamond system uses progressively finer diamond grit levels. The general approach is to begin with an appropriate aggressive grit and move toward finer grits as the floor surface is refined.
The correct starting point depends on the existing condition of the floor. A heavily worn or scratched surface may require a more aggressive initial stage, while a floor that is already in good condition may require less aggressive treatment.
400 Grit – Initial Surface Work
The 400 grit pad is the most aggressive pad included in the starter pack. It is intended for the initial stages of floor restoration and cleaning where more substantial surface work is required.
Americo specifies the 400 grit Black Diamond pad for machines operating up to 350 RPM.
Use the 400 Grit When
The floor requires more aggressive cleaning, preparation or surface refinement before progressing to finer grits.
800 Grit – Deep Cleaning & Refinement
The 800 grit pad provides the next stage in the Black Diamond progression. It is designed for deep cleaning and continued surface refinement after the appropriate initial work has been completed.
Americo specifies the 800 grit pad for use with oscillating or rotary machines up to 3,000 RPM.
Use the 800 Grit When
The floor has progressed beyond the initial aggressive stage and requires additional cleaning and surface refinement.
1500 Grit – Initial Polishing
The 1500 grit pad moves the process into the polishing stage. Its finer diamond grit is designed to develop the floor's initial luster after the more aggressive stages have been completed.
Americo specifies the 1500 grit pad for use with oscillating or rotary machines up to 3,000 RPM.
Use the 1500 Grit When
The floor has been sufficiently cleaned and refined and is ready for an initial polishing stage.
3000 Grit – Final Polishing & Maintenance
The 3000 grit pad is the finest pad included in the starter pack. It is intended for final polishing and ongoing maintenance of polished floor surfaces.
Americo specifies the 3000 grit pad for use with oscillating or rotary machines up to 3,000 RPM.
Use the 3000 Grit When
The floor has progressed through the earlier grit stages and requires final polishing or ongoing high-luster maintenance.
Do You Always Need to Use All Four Grits?
Not necessarily. The four pads provide a progressive system, but the appropriate sequence depends on the existing floor condition and the desired result.
For example, a floor requiring substantial restoration may need to begin with the 400 grit pad, while a floor that is already relatively smooth may be able to begin at a finer stage.
Choosing Between the Different Grits
| Grit |
Color |
General Purpose |
| 400 |
Red |
Initial cleaning, restoration and surface work |
| 800 |
White |
Deep cleaning and surface refinement |
| 1500 |
Yellow |
Initial polishing and developing luster |
| 3000 |
Green |
Final polishing and daily maintenance |
Consider the Floor Surface
The Black Diamond system is designed primarily for concrete and natural stone floor care. Before using a diamond pad, identify the flooring material and confirm that the selected pad and process are appropriate for that surface.
Different natural stone surfaces can have different characteristics, so always follow appropriate floor-care procedures for the specific material.
Check Your Floor Machine
Before ordering, confirm that your machine accepts 20-inch floor pads. Also verify that the machine's operating speed is appropriate for the specific Black Diamond grit being used.
The maximum machine speed varies between the included grits:
- 400 grit: up to 350 RPM
- 800 grit: up to 3,000 RPM
- 1500 grit: up to 3,000 RPM
- 3000 grit: up to 3,000 RPM
Machine Speed Matters
Do not assume that every grit can be used at the same machine speed. The 400 grit pad has a listed maximum speed of 350 RPM, while the 800, 1500 and 3000 grit pads are listed for machines up to 3,000 RPM.
When Is the Starter Pack a Good Choice?
The Black Diamond Starter Pack is a good choice when you want to begin a progressive floor care program and need multiple grit levels without purchasing each pad separately.
It can be particularly useful for contractors, facility maintenance departments and other users who work on concrete or natural stone floors and need different levels of cleaning and polishing.
- Concrete restoration
- Natural stone maintenance
- Progressive polishing
- Deep cleaning
- Floor maintenance
- Starting a diamond pad program
- Machine pad size
- Machine operating speed
- Floor material
- Existing floor condition
- Desired finish
- Required grit sequence
Why Buy the Starter Pack Instead of Individual Pads?
The starter pack provides one of each of the four primary Black Diamond grit levels in a single case. This can simplify ordering and provide a convenient way to have the different stages of the floor care process available when needed.
When Should You Buy Individual Pads Instead?
If your operation primarily uses one particular grit for routine maintenance, purchasing individual pads in the grit you use most frequently may be more practical than purchasing a starter pack.
The starter pack is most useful when you need to establish or replenish a multi-stage floor care program.
Why Choose the Americo Black Diamond 20" Starter Pack?
- Complete four-grit starter system
- 20-inch pad size
- One pad at each grit level
- 400, 800, 1500 and 3000 grit progression
- Designed for concrete and natural stone
- Suitable for restoration and polishing
- Can be used for ongoing floor maintenance
- Convenient single-case purchase
Understanding the Pad Colors
The four included Black Diamond pads use different colors to distinguish the grit levels:
- Red: 400 grit
- White: 800 grit
- Yellow: 1500 grit
- Green: 3000 grit
The color coding makes it easier to identify the appropriate pad during a multi-stage floor care process.
Remember: Four Pads Total
One case contains four 20-inch pads total. You receive one 400 grit, one 800 grit, one 1500 grit and one 3000 grit pad. If you need multiple pads of a particular grit, individual cases of that grit should be considered.
Applications
The Americo Black Diamond 20" Starter Pack is designed for progressive cleaning, restoration, polishing and maintenance of concrete and natural stone floors. The four included grit levels allow the user to select the appropriate stage based on the condition of the floor and desired finish.
Concrete Floor Restoration
The Black Diamond system can be used as part of a progressive concrete floor restoration process. The more aggressive 400 grit pad provides an initial surface-treatment stage, followed by progressively finer grits for refinement and polishing.
The appropriate starting grit depends on the existing condition of the concrete and the amount of restoration required.
Concrete Floor Polishing
The 1500 and 3000 grit pads provide the finer stages of the Black Diamond system for developing and maintaining a polished appearance on compatible concrete floors.
Progressively finer diamond grits allow the floor surface to be refined as the polishing process continues.
Natural Stone Floor Care
The Black Diamond system is also designed for natural stone floor cleaning and polishing. The progressive grit system can be used for appropriate stone restoration, polishing and maintenance applications.
Always identify the specific stone type and follow appropriate manufacturer or flooring-industry recommendations before beginning a polishing process.
Marble Floor Maintenance
Compatible marble floors can be maintained using appropriate Black Diamond grit levels. The finer pads can be incorporated into polishing and maintenance processes when the floor and machine configuration are suitable.
Granite Floor Maintenance
The Black Diamond system can be used for appropriate granite floor cleaning and polishing applications. Select the grit based on the current floor condition and desired finish rather than automatically beginning with the most aggressive pad.
Terrazzo Floor Maintenance
Terrazzo floors can benefit from progressive cleaning and polishing processes. The Black Diamond pads provide multiple grit levels that can be incorporated into an appropriate terrazzo maintenance program.
- Concrete restoration
- Natural stone restoration
- Scratch removal
- Surface refinement
- Deep cleaning
- Floor preparation
- Concrete polishing
- Natural stone polishing
- High-luster maintenance
- Marble maintenance
- Granite maintenance
- Terrazzo maintenance
Progressive Floor Care
The starter pack is particularly useful for applications where the floor needs to progress through multiple stages of cleaning and polishing. The four grit levels provide a straightforward progression from more aggressive surface work to finer polishing.
400 Grit
Initial surface work, restoration and more aggressive cleaning.
800 Grit
Deep cleaning and continued surface refinement.
1500 Grit
Initial polishing and development of surface luster.
3000 Grit
Final polishing and ongoing high-luster floor maintenance.
Commercial Floor Maintenance
Commercial facilities with concrete, terrazzo or natural stone floors can incorporate the Black Diamond system into routine floor maintenance programs. The finer grit levels can be used for polishing and maintaining the appearance of compatible floor surfaces.
Facility Maintenance Departments
Facility maintenance teams can use the starter pack when they need multiple diamond grit levels available for different floor conditions. Having several grit options on hand allows maintenance personnel to select the appropriate pad for the specific task.
Floor Care Contractors
Professional floor care contractors can use the four-grit starter pack when performing restoration, cleaning and polishing work on compatible concrete and natural stone surfaces.
The variety of grit levels can be particularly useful when working on floors with different levels of wear or when a project requires multiple stages of surface refinement.
Concrete Cleaning
The more aggressive Black Diamond grit levels can be used for appropriate concrete cleaning and preparation applications. The selected grit should be based on the floor's condition and the amount of surface work required.
High-Luster Floor Maintenance
The 3000 grit pad provides the finest grit included in the starter pack and is designed for final polishing and daily maintenance applications. It can be incorporated into programs intended to maintain the appearance of polished floor surfaces.
Common Applications
- Concrete floor restoration
- Concrete floor polishing
- Concrete deep cleaning
- Natural stone restoration
- Natural stone polishing
- Marble floor maintenance
- Granite floor maintenance
- Terrazzo floor maintenance
- Commercial floor maintenance
- High-luster floor polishing
Compatible Floor Machine Applications
Americo specifies the Black Diamond pads for use with oscillating or rotary floor machines. Machine speed requirements vary by grit, so the operating speed should always be matched to the specific pad being used.
- 400 grit: machines up to 350 RPM
- 800 grit: machines up to 3,000 RPM
- 1500 grit: machines up to 3,000 RPM
- 3000 grit: machines up to 3,000 RPM
Verify Machine Compatibility
Confirm that your floor machine accepts 20-inch pads and operates within the specified speed range for the grit being used. The 400 grit pad has a significantly lower listed maximum speed than the other three pads.
Applications Where Multiple Grits Are Needed
The starter pack is especially useful when a floor care project requires more than one stage. Rather than purchasing a single-purpose pad, the four included grits provide options for initial surface work, refinement, polishing and maintenance.
Small and Large Facility Applications
The 20-inch Black Diamond Starter Pack can be used by a variety of professional floor care users, from facility maintenance departments to commercial floor care contractors. The appropriate use depends on the floor material, machine configuration and condition of the surface.
- Office buildings
- Retail facilities
- Schools
- Commercial buildings
- Institutional facilities
- Industrial facilities
- Floor care contractors
- Restoration contractors
- Janitorial companies
- Building maintenance teams
- Stone maintenance professionals
- Concrete polishing contractors
Choosing the Right Pad for the Application
The Black Diamond starter pack should be viewed as a progressive system rather than four interchangeable pads. Each grit is intended for a different stage of floor care.
Begin with the grit appropriate for the condition of the floor and progress to finer grits as needed to achieve the desired level of refinement and polish.
Important Application Information
Always test the selected pad and process on an appropriate area before beginning a large floor-care project. Floor composition, existing finish, surface condition, machine speed and operator technique can affect the final result.
Frequently Asked Questions
What is the Americo Black Diamond Starter Pack?
The Americo Black Diamond Starter Pack is a four-pad diamond floor care system designed for cleaning, restoration, polishing and maintenance of compatible concrete and natural stone floors.
What size is this Black Diamond Starter Pack?
This is the 20-inch version of the Black Diamond Starter Pack. The Americo stock code is 442020.
How many pads are included?
Each case contains 4 pads total: one 400 grit, one 800 grit, one 1500 grit and one 3000 grit pad.
Do I get four pads of each grit?
No. The starter pack contains four pads total, with one pad of each grit level.
What grit levels are included?
The starter pack includes 400, 800, 1500 and 3000 grit pads.
What color is each Black Diamond grit?
- 400 grit: Red
- 800 grit: White
- 1500 grit: Yellow
- 3000 grit: Green
What is the 400 grit pad used for?
The 400 grit pad is the most aggressive pad in the starter pack and is designed for initial surface work, restoration and more aggressive cleaning applications.
What is the 800 grit pad used for?
The 800 grit pad provides the next stage of the system and is designed for deep cleaning and continued surface refinement.
What is the 1500 grit pad used for?
The 1500 grit pad is intended for the initial polishing stage and is designed to help develop surface luster after the more aggressive grit stages have been completed.
What is the 3000 grit pad used for?
The 3000 grit pad is the finest grit included in the starter pack and is designed for final polishing and ongoing high-luster floor maintenance.
Do I have to use all four pads?
No. The appropriate grit sequence depends on the existing condition of the floor and the desired result. Some floors may require multiple stages, while others may not require every grit in the starter pack.
What surfaces can Black Diamond pads be used on?
The Black Diamond system is designed primarily for concrete and natural stone floors. Depending on the specific grit and application, the system can also be used for appropriate polishing and maintenance of surfaces such as marble, granite and terrazzo.
Can these pads be used on concrete?
Yes. Concrete is one of the primary floor types for which the Black Diamond Cleaning and Polishing System is designed.
Can these pads be used on natural stone?
Yes. The Black Diamond system is designed for appropriate natural stone cleaning, restoration, polishing and maintenance applications.
Can Black Diamond pads be used on marble?
They can be used for appropriate marble floor care applications. Select the grit based on the condition of the marble and desired finish, and follow appropriate stone-care procedures.
Can Black Diamond pads be used on granite?
They can be used for appropriate granite floor maintenance and polishing applications. Verify that the selected grit and process are suitable for the specific surface before beginning work.
Can Black Diamond pads be used on terrazzo?
Yes. The system can be incorporated into appropriate terrazzo cleaning, polishing and maintenance applications.
What type of floor machine can I use?
Americo specifies Black Diamond pads for use with oscillating or rotary floor machines. Your machine must also be capable of accepting the 20-inch pad size.
What machine speed can I use with the 400 grit pad?
The 400 grit Black Diamond pad is specified for machines operating up to 350 RPM.
What machine speed can I use with the 800 grit pad?
The 800 grit Black Diamond pad is specified for machines operating up to 3,000 RPM.
What machine speed can I use with the 1500 grit pad?
The 1500 grit Black Diamond pad is specified for machines operating up to 3,000 RPM.
What machine speed can I use with the 3000 grit pad?
The 3000 grit Black Diamond pad is specified for machines operating up to 3,000 RPM.
Why is the 400 grit pad limited to 350 RPM?
The 400 grit pad has a different operating-speed specification than the finer grit pads. Always follow the manufacturer's specified operating range for the particular grit being used.
What is the purpose of progressive diamond grits?
Progressive grits allow the floor surface to be treated in stages, moving from more aggressive surface work toward increasingly fine polishing. Each successive grit refines the surface left by the previous stage.
Which grit should I start with?
The correct starting grit depends on the condition of the floor. A heavily worn or damaged surface may require a more aggressive starting point, while a floor that is already relatively smooth may be able to start with a finer grit.
Can I start with the 3000 grit pad?
If the floor condition and maintenance requirements call for a fine polishing or maintenance pad, the 3000 grit may be appropriate. However, it is not intended to replace the more aggressive stages when significant surface correction is required.
Is the Black Diamond Starter Pack good for floor restoration?
Yes. The progressive grit system is designed to support appropriate floor restoration and polishing processes on compatible concrete and natural stone surfaces.
Is this starter pack good for daily floor maintenance?
Yes. The finer grit levels, particularly the 3000 grit pad, can be incorporated into appropriate daily or routine floor maintenance programs.
What is Americo Integrated Matrix Technology?
Black Diamond pads use Americo's Integrated Matrix Technology™, which embeds microscopic diamonds into the pad's base web to provide the diamond cleaning and polishing action.
What is the Americo stock code?
The stock code for the 20-inch Black Diamond Starter Pack is 442020.
How much does a case weigh?
The manufacturer's listed case weight for the 20-inch starter pack is approximately 3.17 pounds.
How many cases do I need?
Each case contains four pads total. Since each case includes only one pad of each grit, determine your quantity based on the number of pads you expect to use at each grit level during your floor-care projects.
Can I buy individual grit levels separately?
Yes. If you routinely use one particular grit and need multiple pads of that grit, purchasing that grit separately may be more appropriate than repeatedly purchasing the starter pack.
Who should buy the Black Diamond Starter Pack?
The starter pack is particularly useful for floor care contractors, concrete polishing professionals, restoration contractors, facility maintenance departments and other users who need multiple diamond grit levels available for progressive floor care.
Is this starter pack suitable for commercial floors?
Yes. The Black Diamond system can be used for appropriate commercial concrete, natural stone and other compatible floor maintenance applications.
Does the starter pack include a floor machine?
No. The starter pack includes four 20-inch Black Diamond floor pads. A compatible floor machine and appropriate pad driver or holder are sold separately.
Does the starter pack include a pad driver?
No. The product includes four Black Diamond floor pads only. Verify that your floor machine has the appropriate pad driver or holder for 20-inch pads.
How should I choose the right grit for a floor?
Evaluate the floor's material, condition, existing finish and desired result. More aggressive grits are generally used for initial surface work, while progressively finer grits are used for refinement and polishing.
Should I test the pad before using it on the entire floor?
Yes. Testing the selected pad and process on an appropriate area first is a good practice. Floor composition, condition, machine speed and operator technique can all affect the result.
What should I verify before ordering?
Verify that your machine accepts 20-inch floor pads, that the machine's operating speed is appropriate for the grit you intend to use and that the floor surface is compatible with the Black Diamond system.
Important Product Information
The Americo 442020 Black Diamond Starter Pack contains four 20-inch pads total: one 400, one 800, one 1500 and one 3000 grit pad. It does not contain four pads of each grit. Verify your machine size and operating speed before use.