-
Driving face has 1 degree negative angle to keep guides from mushrooming while being driven - Pilots are slightly smaller than guide I.D. to remove easily without scratching bore
- Pilot approximately 1 inch long
- Corrosion resistant finish
- Rockwell hardness of 45 - 50 - 8" OAL
Driving face has 1 degree negative angle to keep guides from mushrooming while being drivenDue to the nature of these valve guide drivers, they cannot be warranted against breakage, but are guaranteed for dimensional accuracy.