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TYPICAL GRINDING WHEEL SIZES
bulletThese are common wheel sizes available from stock in various grades (Different grit types, sizes, hardnesses, bonds, etc.) depending on your specific application.  For more information or to inquire about a size not listed, please contact us.  Also, make sure you visit our ONLINE STORE to view current pricing and delivery and to purchase directly from this website.
 

Tool Room and Bench Grinding Wheels
 Centerless and Cylindrical Grinding Wheels

Surface Grinding Wheels
View Catalog




 

ODxWidthxID (Inches)
Metric sizes noted

 Wheel Shape Other Dimensions
See note at bottom for bushings		 Typical Application/Machine
 3x1/2x1 Type 1 Also available with ID bushing for 1/2, 5/8, 3/4 and 1" Tool & Cutter, Surface Grinding & Bench Grinding
 3-1/2x1-1/2x1-1/4 Type 11 3-1/2" tapering to 2-1/2" at back Tool & Cutter and Surface Grinding
 4x1/2x3/4 Type 12   Tool & Cutter, Surface Grinding
 4x1/2x1 Type 1 Also available with ID bushing for 1/2, 5/8, 3/4 and 1". Tool & Cutter, Surface Grinding & Bench Grinding
 4x2x20mm Type 6   Deckel Cup wheel
 4/3x1-1/2x1-1/4 Type 11 4" tapering to 3" OD at back Tool & Cutter and Surface Grinding
 4-1/2x2x1-1/4 Type 11 4-1/2" tapering to 3-1/2" OD at back Tool & Cutter and Surface Grinding
 5x1x1 Type 1 Also available with ID bushing for 1/2, 5/8, 3/4 and 1". Tool & Cutter, Surface Grinding & Bench Grinding
 5/3-3/4x1-1/2x1-1/4 Type 11 5" tapering to 3-3/4 at back Tool & Cutter and Surface Grinding
 5/3-3/4x1-3/4x1-1/4 Type 11 5" tapering to 3-3/4 at back Tool & Cutter and Surface Grinding
 5x1-1/2x1-1/4 Type 6   Tool & Cutter and Surface Grinding
 6x1/4x1-1/4   Type 1 No recess Surface and Bench Grinding 

 6x1/2x1-1/4

 Type 1 Also available with ID bushing for 1/2, 5/8,  3/4 and 1". Tool & Cutter, Surface Grinding & Bench Grinding
 6x1/2x1-1/4 Type 12   Tool Room & Bench Grinding
 6x3/4x1-1/4 Type 1 Also available with ID bushing for 1/2, 5/8, 3/4 and 1". Surface and Bench Grinding 
 6x3/4x1-1/4 Type 12   Tool & Cutter and Surface Grinding
 6x1x1-1/4 Type 1 Also available with ID bushing for 1/2, 5/8, 3/4 and 1". Surface and Bench Grinding 
 6x1x4 Type 50 Plate mounted Tool & Cutter and Surface Grinding
 6x2x1-1/4 Type 6   Tool & Cutter and Surface Grinding
 6x2x1-1/4 Type 11 6" OD tapering to 5" OD at back Tool & Cutter and Surface Grinding
 7x1/4x1-1/4 Type 1 No recess Surface and Bench Grinding 
 7x1/2x1-1/4 Type 1 No recess Surface and Bench Grinding 
 7x1/2x1-1/4 Type 12   Tool & Cutter and Surface Grinding
 7x3/4x1-1/4 Type 1 Also available with ID bushing for 1/2, 5/8, 3/4 and 1". Surface and Bench Grinding 

 7x3/4x1-1/4

 Type 5 Recess 1 side 3x1/4 Surface and Bench Grinding 
 7x1x1-1/4 Type 1 Also available with ID bushing for 1/2, 5/8, 3/4 and 1". Surface and Bench Grinding 
 7x1x1-1/4 Type 5 Recess 1 side 3 x1/2 Surface and Bench Grinding 
 7x1-1/2x1-1/4 Type 5 Recess 1 side 3 x1/2 Surface and Bench Grinding 
 8x1/4x1-1/4 Type 1 No recess Surface and Bench Grinding 
 8x1/2x1-1/4 Type 1 No recess Surface and Bench Grinding 
 8x3/4x1-1/4 Type 1 Also available with ID bushing for 1/2, 5/8, 3/4 and 1". Surface and Bench Grinding 
 8x3/4x1-1/4 Type 5 Recess 1 side 3x1/4 Surface and Bench Grinding 
 8x1x1-1/4 Type 1 Also available with ID bushing for 1/2, 5/8, 3/4 and 1". Surface and Bench Grinding 
 8x1x1-1/4 Type 5 Recess 1 side 3x1/2 Surface and Bench Grinding 
 8x1-9/16x1-1/4 Type 12   Tool Room & Surface Grinding
 8x2x3 Type 1 No recess Centerless Regulating Wheel
 8x4x3 Type 7 Recess 1 side 4-1/4x1/2; Other side 4-1/4x1-1/2 Centerless Regulating Wheel
 9x2x4 Type 1 No recess Centerless Regulating Wheel
 9x4x4 Type 7 Recess 2 sides 5-1/2x5/8 Centerless Regulating Wheel
 10x1/4x3 Type 1 No recess Surface and Bench Grinding 
 10x1/2x3 Type 1 No recess Surface and Bench Grinding 
 10x3/4x3 Type 1 No recess Surface and Bench Grinding 
 10x1x1-1/4 Type 1 Also available with ID bushing for 1", and 3/4" arbors. Surface and Bench Grinding 
 10x1x1-1/4 Type 12   Tool Room & Surface Grinding
 10x1x2 Type 1 No recess Surface and Bench Grinding 
 10x1x3 Type 1 No recess Surface and Bench Grinding 
 10x1-1/4x1-1/4 Type 1 No recess Surface and Bench Grinding 
 10x1-1/2x1-1/4 Type 1 Also available with ID bushing for 1", and 3/4" arbors Surface and Bench Grinding 
 10x2x1-1/4 Type 1 Also available with ID bushing for 1", and 3/4" arbors. Surface and Bench Grinding 
 10x6x5-1/2 Type 7 Recess 2 sides 6-1/2x1/2 Centerless Regulating Wheel
 10x8x4-1/2 Type 7 Recess 2 sides 5-1/2x1/2 Centerless Regulating Wheel
 11x8x6-1/2 Type 1 No recess Centerless Regulating Wheel
 12x1/2x5 Type 1 No recess Centerless Regulating Wheel
 12x3/4x3 Type 1 No recess Surface and Bench Grinding 
 12x3/4x5 Type 1 No recess Surface and Bench Grinding 
 12x1x1-1/4 Type 1 Also available with ID bushing for 1", and 3/4" arbors. Surface and Bench Grinding 
 12x1x3 Type 1 No recess Surface and Bench Grinding 
 12x1x5 Type 1 No recess Surface Grinding and Centerless Regulating wheel
 12x1-1/2x1-1/4 Type 1 Also available with ID bushing for 1", and 3/4" arbors. Surface and Bench Grinding 
 12x1-1/2x3 Type 1 No recess Surface and Bench Grinding 
 12x1-1/2x3 Type 5 Recess 1 side 7-1/2x1/2 Surface and Bench Grinding 
 12x1-1/2x5 Type 1 No recess Centerless Regulating Wheel
 12x1-1/2x5 Type 5 Recess 1 side 7-1/2x1/2 Surface and Bench Grinding 
 12x2x1-1/4 Type 1 Also available with ID bushing for 1", and 1-1/2" arbors. Surface and Bench Grinding 
 12x2x3 Type 7 Recess 2 sides 6-1/2x1/2 Surface and Bench Grinding 
 12x2x5 Type 1 No recess Centerless Regulating Wheel
 12x2x5 Type 7 Recess 2 sides 7-1/2x1/2 Surface and Bench Grinding 
 12x2-1/2x5 Type 1 No recess Centerless Regulating Wheel
 12x3x5 Type 1 No recess Centerless Regulating Wheel
 12x4x5 Type 1 No recess Cylindrical and Centerless Grinding 
 12x4x5 Type 7 Recess 2 sides 7-1/2x1/2 Centerless Regulating Wheel
 12x6x5 Type 7 Recess 1 side 7-1/2x1/2; Other side 7-1/2x1-1/2 Centerless Regulating Wheel
 12x6x5 Type 7 Recess 2 sides 7-1/2x1-1/2 Centerless Regulating Wheel
 12x8x5 Type 7 Recess 2 sides 7-1/2x1/2 Centerless Regulating Wheel
 12x8x5 Type 7 Recess 1 side 7-1/2x1-1/2; Other side 7-1/2x2-1/2 Centerless Regulating Wheel
 12x8x5 Type 7 Recess 1 side 7-1/2x1-1/2; Other side 7-1/2x3-1/2 Centerless Regulating Wheel
 12x10x5 Type 7 Recess 1 side 8x1-1/2; Other side 8x2 Centerless Regulating Wheel
 14x1x3 Type 1 No recess Surface and Bench Grinding 
 14x1x5 Type 1 No recess Surface, cylindrical, Centerless  and Regulating wheel
 14x1-1/4x5 Type 1 No recess Surface, cylindrical and centerless 
 14x1-1/2x5 Type 1 No recess Surface Grinding and Centerless Regulating wheel
 14x1-1/2x5 Type 5 Recess 1 side 8x1/2 Surface, cylindrical and centerless 
 14x2x1-1/4 Type 1 Also available with ID bushing for 1", and 1-1/2" arbors. Surface and Bench Grinding 
 14x2x5 Type 1 No recess Surface Grinding and Centerless Regulating wheel
 14x2x5 Type 5 Recess 1 side 8x1 Surface and Bench Grinding 
 14x2x5 Type 7 Recess 2 sides 8x3/8 Surface, cylindrical and centerless 
 14x2-1/2x5 Type 1 No recess Surface Grinding and Centerless Regulating wheel
 14x3x1-1/4 Type 1 Also available with ID bushing for 1-1/2" arbors. Surface and Bench Grinding 
 14x3x5 Type 1 No recess Surface Grinding and Centerless Regulating wheel
 14x3x5 Type 7 Recess 2 sides 8x3/8 Surface and Bench Grinding 
 14x4x5 Type 5 Recess 1 side 8x1-1/2 Centerless Regulating Wheel
 14x4x5 Type 7 Recess 2 sides 8x1/2 Centerless Regulating Wheel
 14x6x5 Type 5 Recess 1 side 8x1-1/2 Centerless Regulating Wheel
 14x8x5 Type 7 Recess 1 side 8x1-1/2; Other side 8x2 Centerless Regulating Wheel
 14x8x5 Type 7 Recess 1 side 8x1-1/2; Other side 8x2-1/2 Centerless Regulating Wheel
 14x10x5 Type 7 Recess 2 sides 8-1/2x1-1/2 Centerless Regulating Wheel
 14x10x6 Type 7 Recess 2 sides 8-1/2x1-1/2 Centerless Regulating Wheel
 14x20x5 Type 7 Recess 2 sides 8x1-1/2 Centerless Regulating Wheel
 14x10x6 Type 7 Recess 2 sides 8x1-1/2 Centerless Regulating Wheel
 16x1x5 Type 1 No recess Surface, cylindrical and centerless 
 16x1x8 Type 1 No recess Surface, cylindrical and centerless 
 16x1-1/2x5 Type 1 No recess Surface, cylindrical and centerless 
 16x1-1/2x8 Type 1 No recess Surface, cylindrical and centerless 
 16x2x1-1/2 Type 1 Also available with ID bushing for 1", and 1-1/4" arbors. Surface and Bench Grinding 
 16x2x5 Type 1 No recess Surface, cylindrical and centerless 
 16x2x8 Type 1 No recess Surface, cylindrical and centerless 
 16x3x1-1/2 Type 1 No recess Surface and Bench Grinding 
 16x4x10 Type 1 No recess Surface, cylindrical and centerless 
 18x3x1-1/2 Type 1 Also available with ID bushing for 1", and 1-1/4" arbors. Surface and Bench Grinding 
 18x1-1/2x8 Type 5 Recess 1 side 11-1/2x1/2 Mattison-Thompson Surface
 18x2x8   Type 7 Recess 2 sides 11-1/2x1/2 Mattison-Thompson Surface
 20x1x8 Type 1 No recess Mattison-Thompson Surface
 20x1x10 Type 1 No recess Mattison-Thompson Surface
 20x1x12 Type 1 No recess Mattison-Thompson Surface, cylindrical and centerless

 20x1-1/2x8 

Type 5 Recess 1 side 11-1/2x1/2 Mattison-Thompson Surface, cylindrical and centerless
 20x1-1/2x10 Type 1 No recess Mattison-Thompson Surface
 20x2x8 Type 7 Recess 2 sides 11-1/2x1/2 Mattison-Thompson Surface
 20x2x10 Type 1 No recess Mattison-Thompson Surface
 20x2x12 Type 1 No recess Mattison-Thompson Surface, cylindrical and centerless
 20x2-1/2x12 Type 1 No recess Mattison-Thompson Surface, cylindrical and centerless
 20x3x8 Type 7 Recess 2 sides 11-1/2x1/2 Mattison-Thompson Surface
 20x3x10 Type 7 Recess 1 side 12-1/2x5/8; Other side 12-1/2x1 Mattison-Thompson Surface
 20x3x12 Type 1 No recess Mattison-Thompson Surface, cylindrical and centerless
 20x3x12 Type 7 Recess 2 sides 14-1/2x1/2 Mattison-Thompson Surface, cylindrical and centerless
 20x4x8 Type 7 Recess 2 sides 11-1/2x1/2 Mattison-Thompson Surface
 20x4x10 Type 7 Recess 1 side 12-1/2x7/8; Other side 12-1/2x1-1/4 Mattison-Thompson Surface
 20x4x12 Type 1 No recess Mattison-Thompson Surface, cylindrical and centerless
 20x6x10 Type 7 Recess 1 side 12-1/2x1; Other side 12-1/2x2 Mattison-Thompson Surface
 20x6x12 Type 1 No recess Mattison-Thompson Surface, cylindrical and centerless
 20x6x12 Type 7 Recess 2 sides 14-1/4x1 Mattison-Thompson Surface
 20x8x12 Type 1 No recess Mattison-Thompson Surface, cylindrical and centerless
 20x8x12 Type 7 Recess 2 sides 14-1/4x1 Mattison-Thompson Surface
 20x10x12 Type 1 No recess Mattison-Thompson Surface, cylindrical and centerless
 24x1-1/2x12 Type 1 No recess Mattison-Thompson Surface, cylindrical and centerless
 24x2x12 Type 1 No recess Mattison-Thompson Surface, cylindrical and centerless
 24x2-1/2x12 Type 1 No recess Mattison-Thompson Surface, cylindrical and centerless
 24x3x12 Type 1 No recess Mattison-Thompson Surface, cylindrical and centerless
 24x3x12 Type 5 Recess 1 side 14-1/2x1 Mattison-Thompson Surface, cylindrical and centerless
 24x4x12 Type 1 No recess Mattison-Thompson Surface, cylindrical and centerless
 24x6x12 Type 1 No recess Mattison-Thompson Surface, cylindrical and centerless
 24x8x12 Type 1 No recess Mattison-Thompson Surface, cylindrical and centerless
 24x10x12 Type 1 No recess Mattison-Thompson Surface, cylindrical and centerless
 24x20x12 Type 1 No recess Mattison-Thompson Surface, cylindrical and centerless
 


WHEEL TYPES

 Type 1 Straight

Type 1 Grinding Wheel
 Type 5 Recess (1 side)

Type 5 Recess 1 side Grinding Wheel
 Type 6 Straight Cup

Type 6 Cup Grinding Wheel
Type 7 Recess (2 sides)

Type 7 Recess 2 sides Grinding Wheel
Type 11 Flared Cup

Type 11 Flared Cup Grinding Wheel
Type 12 Dish

Type 12 Dish Grinding Wheel
Type 50 Plate Mount

Type 50 Plate Mounted Grinding Wheel
View All Others

 

 

 Typical Machines

Bench Grinders
Tool & Cutter Grinders
Surface Grinders
Cylindrical Grinders
Centerless Grinders
ID Grinders
OD Grinders
Angle Head Grinders
Specialty Grinders

 
   

 
   

 
   


NOTE: Bushings are available to accommodate various arbor/spindle sizes.  Please go to our ONLINE STORE for more information on common bushing sizes or CONTACT US about your specific needs.

    
 

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This page was updated on 11/29/2008.
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