Effect of Grit Size on surface finish
The chosen grit size affects the performance of the
wheel, it determining the stock removal rate and surface
finish that can be achieved. Coarser grit size enables
higher material removal rate and rougher surface
finishing, while a fine grit size is used for attaining a
smoother surface finishing.
If you require to perform lapping and polishing, please
indicate them to us, we will quote you according to your
specification. Alternatively, you may use the above Ra
Micron
(µm)
as a finishing guide to determine the type of
grit size required for your application.
GRIT SIZE CHART
Effect on Grit Sizes for Diamond & CBN on Surface Finish
Medium Grinding
*Ra Micron (µm)
0.48 - 1.32
Rough Grinding
*Ra Micron (µm)
1.8 - 3.61
Finishing
*Ra Micron (µm)
0.23 - 0.38
Super Finishing
*Ra Micron (µm)
0.1 and below
60/70
70/80
80/100
120/140
140/170
170/200
200/230
230/270
270/325
325/400
500
600
800
1000
1200
1500
D251
D213
D181
D151
D126
D107
D91
D76
D64
D54
D46
D30-40
D22-36
D15-25
D10-20
D8-16
B251
B213
B181
B76
B64
B54
B46
B30-40
B22-36
B15-25
B10-20
B8-16
B151
B126
B107
B91
Effect of Grit Size on
Surface Finish
Diamond & CBN U.S
Standard ASTM-E-11
FEPA Standard
Diamond
CBN
UNITED INDUSTRIAL PRODUCTS PTE LTD Copyright ® 2012. by Daniel Chng. All Rights Reserved.
Tel: (+65) 6746 9835 Fax: (+65) 6745 0385
CLICK HERE TO SENT US AN EMAIL
- Diamond & CBN Wheels
- Machine Tools
- Punch Former
- Dresser for Grinding Wheel
- Grinding Machine Wheel Flange / Wheel Balancing Stand
- ToolMakers Vise
- EDW Wirecut & EDM Products
- Magnetic Induction Block / Magnetic Square & V Block / Sine Plate / Magnetic Chuck
- Vacuum Chuck / Magnetic Lifter / Demagnetizer / Chuck Controller
- Magnetic Tools / Magnetic Base / Magnetic Holder / Magnetic Indicator / Magnetic Universal Arm
- Angle Plate / V Block / Sine Bar / Sqaure Ruler / Gauge Block / Pin Gauge
- Edge Finder / Z Axis Pre-Setter / 3D Taster / Dial Indicator
- Dial Comparator / Centering Indicator / Digital Indicator / Caliper & Micrometer
- Height Gauge / Concentricity & Eccentric Instrument / Tool Pre-setter / Tool Cabinet
- Fixture for Coordinate Measuring Machine (FCMM) / Precision Measurement Pedestal
- Boring System
- Milling Arbors & Collet
- Milling Chuck for Drill & Tap
- Machine Vise
- Universal Dividing Head / Horizontal & Vertical Table / Indexing Spacer / Super Divider
- Tilting Rotary Table / Precsion Index Table / Angle Plate / Angle Block / Parallel Bar Set
- Clamps for Milling & Turning
- Turning Chuck
- Lathe Live & Dead Center / Carbide Tipped Center
- Tool Holder for Lathe Machine
- Clamps for Milling & Turning
- Chamfering Equipment / Belt & Disc Sander / Cut-Off Machine
- Tool & Cutter Grinder / Endmill & Drill Sharpening Equipment / Tapping Equipment
- MINIMO One Series Ver. 2
- SENTAN Tools
- Table of Contents
- AD - Diamond & CBN Tools
- BC - Carbide Cutters
- BS - Steel Cutters
- CA - Mounted Points
- DB - Abrasive Rubber Points
- DE - Elastic Points
- EA - Abrasives Sanders
- ES - Attachment Sanders
- FC - Brushes
- FD - Special Brushes
- GA - Polishing Tools
- HD - Polishing Compounds
- JA - Precision Grinding Tools
- KA - Drills
- MC - Cut-Off Tools
- NA - Wheel Tools
- PA - Auxillary Tools
- RD - Hand Tools
- SA - MINIMO® Specialized Tools
- ZC - Tool Sets
- INDEX - Product Codes
- PREMO - Micro Grinder
- SFIDA - Brushless Motor Spindle
Effect of Grit Size on surface finish
The chosen grit size affects the performance of the wheel, it determining
the stock removal rate and surface finish that can be achieved. Coarser
grit size enables higher material
removal rate and rougher
surface finishing, while a fine
grit size is used for attaining a
smoother surface finishing.
If you require to perform
lapping and polishing, please
indicate them to us, we will
quote you according to your
specification. Alternatively, you
may use the above Ra Micron
(µm)
as a finishing guide to
determine the type of grit size
required for your application.
GRIT SIZE CHART
Effect on Grit Sizes for Diamond & CBN on Surface Finish
GRIT SIZE CHART
Medium Grinding
*Ra Micron (µm)
0.48 - 1.32
Rough Grinding
*Ra Micron (µm)
1.8 - 3.61
Finishing
*Ra Micron (µm)
0.23 - 0.38
Super Finishing
*Ra Micron (µm)
0.1 and below
60/70
70/80
80/100
120/140
140/170
170/200
200/230
230/270
270/325
325/400
500
600
800
1000
1200
1500
D251
D213
D181
D151
D126
D107
D91
D76
D64
D54
D46
D30-40
D22-36
D15-25
D10-20
D8-16
B251
B213
B181
B76
B64
B54
B46
B30-40
B22-36
B15-25
B10-20
B8-16
B151
B126
B107
B91
Effect of Grit Size on
Surface Finish
Diamond & CBN U.S
Standard ASTM-E-11
FEPA Standard
Diamond
CBN
UNITED INDUSTRIAL PRODUCTS PTE LTD Copyright ® 2012. All Rights Reserved.
Tel: (+65) 6746 9835 Fax: (+65) 6745 0385
CLICK HERE TO SENT US AN EMAIL
- 01 - Punch Former
- 02 - Dresser for Grinding Wheel
- 03 - Wheel Flange / Wheel Balancing Stand
- 04 - Toolmakers Vise
- 05 - Wirecut & EDM Products
- 06 - Magnetic Induction Block / Magnetic Square & V Block / Sine Plate / Magnetic Chuck
- 07 - Vacuum Chuck / Magnetic Lifter / Demagnetizer / Chuck Controller
- 08 - Magnetic Tools / Magnetic Base / Magnetic Holder / Magnetic Indicator & Universal Arm
- 09 - Angle Plate / V Block / Sine Bar / Square Ruler / Gauge Blocks / Pin Gauges
- 10 - Edge Finder / Z Axis Pre-Setter / 3D Taster / Dial Indicator
- 11 - Dial Comparator / Centering Indicator / Digital Indicator / Caliper & Micrometer
- 12 - Height Gauge / Concentricity & Eccentric Instrument / Tool Pre-Setter / Tool Cabinet
- 13 - Fixture for Coordinate Measuring Machine (FCMM) / Precision Measurement Pedestal
- 14 - Boring System
- 15 - Milling Arbor & Collet
- 16 - Milling Chuck for Drill & Tap
- 17 - Machine Vise
- 18 - Universal Diving Head / Horizontal & Vertical Table / Indexing Spacer / Super Divider
- 19 - Tilting Rotary Table / Precision Index Table / Angle Plate & Block / Parallel Bar Set
- 20 - Clamps for Milling & Turning
- 21 - Turning chuck
- 22 - Lathe Live & Dead Center / Carbide Tipped Center
- 23 - Tool Holder for lathe Machine
- 24 - Cutting Tools - Carbide Center Drill / Carbide Drill / Milling Cutter & Insert
- 25 - Chamfering Equipment / Belt & Disc Sander / Cut-off Machine
- 26 - Tool & Cutter Grinder / Endmill & Drill Sharpening Equipment / Tapping Equipment
- Table of Contents
- AD - Diamond & CBN Tools
- BC - Carbide Cutters
- BS - Steel Cutters
- CA - Mounted Points
- DB - Abrasive Rubber Points
- DE - Elastic Points
- EA - Abrasives Sanders
- ES - Attachment Sanders
- FC - Brushes
- FD - Special Brushes
- GA - Polishing Tools
- HD - Polishing Compounds
- JA - Precision Grinding Tools
- KA - Drills
- MC - Cutt-Off Tools
- NA - Wheel Tools
- PA - Auxillary Tools
- RD - Hand Tools
- SA - MINIMO® Specialized Tools
- ZC - Tool Sets
- INDEX - Product Codes
Effect of Grit Size on surface finish
The chosen grit size affects the performance of the
wheel, it determining the stock removal rate and surface
finish that can be achieved. Coarser grit size enables
higher material removal rate and rougher surface
finishing, while a fine grit size is used for attaining a
smoother surface finishing.
If you require to perform lapping and polishing, please
indicate them to us, we will quote you according to your
specification. Alternatively, you may use the above Ra
Micron
(µm)
as a finishing guide to determine the type of
grit size required for your application.
GRIT SIZE CHART
Effect on Grit Sizes for Diamond & CBN on Surface Finish
Medium Grinding
*Ra Micron (µm)
0.48 - 1.32
Rough Grinding
*Ra Micron (µm)
1.8 - 3.61
Finishing
*Ra Micron (µm)
0.23 - 0.38
Super Finishing
*Ra Micron (µm)
0.1 and below
60/70
70/80
80/100
120/140
140/170
170/200
200/230
230/270
270/325
325/400
500
600
800
1000
1200
1500
D251
D213
D181
D151
D126
D107
D91
D76
D64
D54
D46
D30-40
D22-36
D15-25
D10-20
D8-16
B251
B213
B181
B76
B64
B54
B46
B30-40
B22-36
B15-25
B10-20
B8-16
B151
B126
B107
B91
Effect of Grit Size on
Surface Finish
Diamond & CBN U.S
Standard ASTM-E-11
FEPA Standard
Diamond
CBN
UNITED INDUSTRIAL PRODUCTS PTE LTD Copyright ® 2012. by Daniel Chng. All Rights Reserved.
Tel: (+65) 6746 9835 Fax: (+65) 6745 0385
CLICK HERE TO SENT US AN EMAIL
- Diamond & CBN Wheels
- Machine Tools
- Punch Former
- Dresser for Grinding Wheel
- Grinding Machine Wheel Flange / Wheel Balancing Stand
- ToolMakers Vise
- EDW Wirecut & EDM Products
- Magnetic Induction Block / Magnetic Square & V Block / Sine Plate / Magnetic Chuck
- Vacuum Chuck / Magnetic Lifter / Demagnetizer / Chuck Controller
- Magnetic Tools / Magnetic Base / Magnetic Holder / Magnetic Indicator / Magnetic Universal Arm
- Angle Plate / V Block / Sine Bar / Sqaure Ruler / Gauge Block / Pin Gauge
- Edge Finder / Z Axis Pre-Setter / 3D Taster / Dial Indicator
- Dial Comparator / Centering Indicator / Digital Indicator / Caliper & Micrometer
- Height Gauge / Concentricity & Eccentric Instrument / Tool Pre-setter / Tool Cabinet
- Fixture for Coordinate Measuring Machine (FCMM) / Precision Measurement Pedestal
- Boring System
- Milling Arbors & Collet
- Milling Chuck for Drill & Tap
- Machine Vise
- Universal Dividing Head / Horizontal & Vertical Table / Indexing Spacer / Super Divider
- Tilting Rotary Table / Precsion Index Table / Angle Plate / Angle Block / Parallel Bar Set
- Clamps for Milling & Turning
- Turning Chuck
- Lathe Live & Dead Center / Carbide Tipped Center
- Tool Holder for Lathe Machine
- Clamps for Milling & Turning
- Chamfering Equipment / Belt & Disc Sander / Cut-Off Machine
- Tool & Cutter Grinder / Endmill & Drill Sharpening Equipment / Tapping Equipment
- MINIMO One Series Ver. 2
- SENTAN Tools
- Table of Contents
- AD - Diamond & CBN Tools
- BC - Carbide Cutters
- BS - Steel Cutters
- CA - Mounted Points
- DB - Abrasive Rubber Points
- DE - Elastic Points
- EA - Abrasives Sanders
- ES - Attachment Sanders
- FC - Brushes
- FD - Special Brushes
- GA - Polishing Tools
- HD - Polishing Compounds
- JA - Precision Grinding Tools
- KA - Drills
- MC - Cut-Off Tools
- NA - Wheel Tools
- PA - Auxillary Tools
- RD - Hand Tools
- SA - MINIMO® Specialized Tools
- ZC - Tool Sets
- INDEX - Product Codes
- PREMO - Micro Grinder
- SFIDA - Brushless Motor Spindle
- 01 - Punch Former
- 02 - Dresser for Grinding Wheel
- 03 - Wheel Flange / Wheel Balancing Stand
- 04 - Toolmakers Vise
- 05 - Wirecut & EDM Products
- 06 - Magnetic Induction Block / Magnetic Square & V Block / Sine Plate / Magnetic Chuck
- 07 - Vacuum Chuck / Magnetic Lifter / Demagnetizer / Chuck Controller
- 08 - Magnetic Tools / Magnetic Base / Magnetic Holder / Magnetic Indicator & Universal Arm
- 09 - Angle Plate / V Block / Sine Bar / Square Ruler / Gauge Blocks / Pin Gauges
- 10 - Edge Finder / Z Axis Pre-Setter / 3D Taster / Dial Indicator
- 11 - Dial Comparator / Centering Indicator / Digital Indicator / Caliper & Micrometer
- 12 - Height Gauge / Concentricity & Eccentric Instrument / Tool Pre-Setter / Tool Cabinet
- 13 - Fixture for Coordinate Measuring Machine (FCMM) / Precision Measurement Pedestal
- 14 - Boring System
- 15 - Milling Arbor & Collet
- 16 - Milling Chuck for Drill & Tap
- 17 - Machine Vise
- 18 - Universal Diving Head / Horizontal & Vertical Table / Indexing Spacer / Super Divider
- 19 - Tilting Rotary Table / Precision Index Table / Angle Plate & Block / Parallel Bar Set
- 20 - Clamps for Milling & Turning
- 21 - Turning chuck
- 22 - Lathe Live & Dead Center / Carbide Tipped Center
- 23 - Tool Holder for lathe Machine
- 24 - Cutting Tools - Carbide Center Drill / Carbide Drill / Milling Cutter & Insert
- 25 - Chamfering Equipment / Belt & Disc Sander / Cut-off Machine
- 26 - Tool & Cutter Grinder / Endmill & Drill Sharpening Equipment / Tapping Equipment
- Table of Contents
- AD - Diamond & CBN Tools
- BC - Carbide Cutters
- BS - Steel Cutters
- CA - Mounted Points
- DB - Abrasive Rubber Points
- DE - Elastic Points
- EA - Abrasives Sanders
- ES - Attachment Sanders
- FC - Brushes
- FD - Special Brushes
- GA - Polishing Tools
- HD - Polishing Compounds
- JA - Precision Grinding Tools
- KA - Drills
- MC - Cutt-Off Tools
- NA - Wheel Tools
- PA - Auxillary Tools
- RD - Hand Tools
- SA - MINIMO® Specialized Tools
- ZC - Tool Sets
- INDEX - Product Codes
- 01 - Punch Former
- 02 - Dresser for Grinding Wheel
- 03 - Wheel Flange / Wheel Balancing Stand
- 04 - Toolmakers Vise
- 05 - Wirecut & EDM Products
- 06 - Magnetic Induction Block / Magnetic Square & V Block / Sine Plate / Magnetic Chuck
- 07 - Vacuum Chuck / Magnetic Lifter / Demagnetizer / Chuck Controller
- 08 - Magnetic Tools / Magnetic Base / Magnetic Holder / Magnetic Indicator & Universal Arm
- 09 - Angle Plate / V Block / Sine Bar / Square Ruler / Gauge Blocks / Pin Gauges
- 10 - Edge Finder / Z Axis Pre-Setter / 3D Taster / Dial Indicator
- 11 - Dial Comparator / Centering Indicator / Digital Indicator / Caliper & Micrometer
- 12 - Height Gauge / Concentricity & Eccentric Instrument / Tool Pre-Setter / Tool Cabinet
- 13 - Fixture for Coordinate Measuring Machine (FCMM) / Precision Measurement Pedestal
- 14 - Boring System
- 15 - Milling Arbor & Collet
- 16 - Milling Chuck for Drill & Tap
- 17 - Machine Vise
- 18 - Universal Diving Head / Horizontal & Vertical Table / Indexing Spacer / Super Divider
- 19 - Tilting Rotary Table / Precision Index Table / Angle Plate & Block / Parallel Bar Set
- 20 - Clamps for Milling & Turning
- 21 - Turning chuck
- 22 - Lathe Live & Dead Center / Carbide Tipped Center
- 23 - Tool Holder for lathe Machine
- 24 - Cutting Tools - Carbide Center Drill / Carbide Drill / Milling Cutter & Insert
- 25 - Chamfering Equipment / Belt & Disc Sander / Cut-off Machine
- 26 - Tool & Cutter Grinder / Endmill & Drill Sharpening Equipment / Tapping Equipment
- Table of Contents
- AD - Diamond & CBN Tools
- BC - Carbide Cutters
- BS - Steel Cutters
- CA - Mounted Points
- DB - Abrasive Rubber Points
- DE - Elastic Points
- EA - Abrasives Sanders
- ES - Attachment Sanders
- FC - Brushes
- FD - Special Brushes
- GA - Polishing Tools
- HD - Polishing Compounds
- JA - Precision Grinding Tools
- KA - Drills
- MC - Cutt-Off Tools
- NA - Wheel Tools
- PA - Auxillary Tools
- RD - Hand Tools
- SA - MINIMO® Specialized Tools
- ZC - Tool Sets
- INDEX - Product Codes
