Mounting thread on these wheels is 9/16" UNF, can be used at speeds between 2500 and 8000 RPM.
An assortment of 9 standard, general purpose valve seat grinding wheels for popular vehicles.
Contents:
Valve Seat Cutters – 30˚ Angle
| Part Number | Imperial Size | Metric Size |
|---|---|---|
| 153025 | 1" | 25mm |
| 153030 | 1-3/16" | 30mm |
| 153032 | 1-1/4" | 32mm |
| 153033 | 1-5/16" | 33mm |
| 153035 | 1-3/8" | 35mm |
| 153037 | 1-7/16" | 37mm |
| 153038 | 1-1/2" | 38mm |
| 153040 | 1-9/16" | 40mm |
| 153041 | 1-5/8" | 41mm |
| 153044 | 1-3/4" | 44mm |
| 153048 | 1-7/8" | 48mm |
| 153051 | 2" | 51mm |
| 153054 | 2-1/8" | 54mm |
| 153057 | 2-1/4" | 57mm |
| 153060 | 2-3/8" | 60mm |
| 153063 | 2-1/2" | 63mm |
| 153070 | 2-3/4" | 70mm |
Valve Seat Cutters – 45˚ Angle
| Part Number | Imperial Size | Metric Size |
|---|---|---|
| 154525 | 1" | 25mm |
| 154529 | 1-1/8" | 29mm |
| 154530 | 1-3/16" | 30mm |
| 154532 | 1-1/4" | 32mm |
| 154533 | 1-5/16" | 33mm |
| 154535 | 1-3/8" | 35mm |
| 154537 | 1-7/16" | 37mm |
| 154538 | 1-1/2" | 38mm |
| 154540 | 1-9/16" | 40mm |
| 154541 | 1-5/8" | 41mm |
| 154543 | 1-11/16" | 43mm |
| 154544 | 1-3/4" | 44mm |
| 154548 | 1-7/8" | 48mm |
| 154551 | 2" | 51mm |
| 154554 | 2-1/8" | 54mm |
| 154557 | 2-1/4" | 57mm |
| 154560 | 2-3/8" | 60mm |
| 154563 | 2-1/2" | 63mm |
| 154567 | 2-5/8" | 67mm |
| 154570 | 2-3/4" | 70mm |
| 154576 | 3" | 76mm |