COMBINED CENTER DRILLS & COUNTER SINKS- BELL TYPE 60°
Rating
Views:10121
- Manufactured from High Quality High Speed Steel (HSS)
- Commonly used for deburring and chamfering applications in metalworking.
- Deburring: Countersinks are designed to create a conical opening in a material, typically metal. The 60-degree angle allows for effective removal of burrs or sharp edges left after a hole has been drilled or a material has been cut. This is crucial for improving the overall finish and safety of the workpiece.
- Chamfering: A 60-degree countersink is also suitable for chamfering the edges of a hole. Chamfering involves creating a beveled edge or slope at the opening of a hole. This is often done to facilitate the insertion of screws or other fasteners, providing a smoother transition for the
CAT NO. | SIZE | BODY DIA. | DRILL DIA. | BELL DIA. | OVERALL LENGTH | |
A | B | E | L | |||
GCD-2582 | 11 | 1/8" | 3/64" | .100" | 1-1/4" | |
GCD-2583 | 12 | 3/16" | 1/16" | .150" | 1-7/8" | |
GCD-2584 | 13 | 1/4" | 3/32" | .200" | 2" | |
GCD-2585 | 14 | 5/16" | 7/64" | .250" | 2-1/8" | |
GCD-2586 | 15 | 7/16" | 5/32" | .350" | 2-3/4" | |
GCD-2587 | 16 | 1/2" | 3/16" | .400" | 3" | |
GCD-2588 | 17 | 5/8" | 7/32" | .500" | 3-1/4" | |
GCD-2589 | 18 | 3/4" | 1/4" | .600" | 3-1/2" | |
* Please choose products to be added to info cart
© Copyright 2023 RAVI International – GARVIN TOOLS® All rights reserved.