3.5 Inch and Smaller

All have a 5/16-24 UNF thread for mounting and are rated at 12,000 RPM maximum unless noted

1-1/4 inch (32mm)

Part Number
Description
2911400
1-1/4 in. (32mm) non-vacuum, PSA facing, 1/4-20 thread
2911401
1-1/4 in. (32mm) non-vacuum, Hook facing, 1/4-20 thread

3 inch (77mm) Straight Edge

Part NumberDescription
2931200

3 in. (77mm) straight edge, non-vacuum, PSA facing, 80 gram
2931201
3 in. (77mm) straight edge, non-vacuum, Hook facing, 80 gram
2931202
3 in. (77mm) straight edge, non-vacuum, J-Hook facing, 80 gram

3 inch (77mm) Low Profile

Part NumberDescription
29320003 in. (77mm) low profile, non-vacuum, PSA facing, 1/4-20 thread, 30 grams
2932001
3 in. (77mm) low profile, non-vacuum, Hook facing, 1/4-20 thread, 30 grams
2932002
3 in. (77mm) low profile, non-vacuum, J-Hook facing, 1/4-20 thread, 30 grams
29320103 in. (77mm) low profile, 3 hole vacuum, PSA facing, 1/4-20 thread, 30 grams
29320113 in. (77mm) low profile, 3 hole vacuum, Hook facing, 1/4-20 thread, 30 grams
29320123 in. (77mm) low profile, 3 hole vacuum, J-Hook facing, 1/4-20 thread, 30 grams

3.5 inch (77mm) Low Profile

Part NumberDescription
29300003.5 in. (77mm) low profile, non-vacuum, PSA facing, 80 grams
29300013.5 in. (77mm) low profile, non-vacuum, Hook facing, 80 grams
2930002
3.5 in. (77mm) low profile, non-vacuum, J-Hook facing, 80 grams