.375" x .500" | Core-Drill/Reamer | CDR-6197G
- Top quality, high speed steel
- Prepare the guide bore for standard 1/2" OD valve guide inserts
- Fit Peterson and Kansas Instruments Seat and Guide Machines
- 1/2" round shank
- .375" x .500"
- For best results, limit speed to 175 RPM
Product Information
Product Information
Shipping & Returns
Shipping & Returns

.375" x .500" | Core-Drill/Reamer | CDR-6197G
.375" x .500" | Core-Drill/Reamer | CDR-6197G
- Top quality, high speed steel
- Prepare the guide bore for standard 1/2" OD valve guide inserts
- Fit Peterson and Kansas Instruments Seat and Guide Machines
- 1/2" round shank
- .375" x .500"
- For best results, limit speed to 175 RPM
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
- Top quality, high speed steel
- Prepare the guide bore for standard 1/2" OD valve guide inserts
- Fit Peterson and Kansas Instruments Seat and Guide Machines
- 1/2" round shank
- .375" x .500"
- For best results, limit speed to 175 RPM












