Our 6 flute countersink are made from super quality high speed steel M2.
hss cobalt available upon request.
They are designed for fast shearing and chatterless cuts.
They produce an exceptionlly fine finish and can be run at maximum speed.
The six cutting edges quickly center in hole and produce a smaller chip load for chatterless machining.
special black finish treatment can increas hardness to 64 hrc.
widely used in portable applications.
ANSI standard and DIN standard.
kinds of coating available.
kinds of kits (sets) available.
| Included Angle: 60°, 82°, 90°, 100° |
|
| Max cut diameter |
Shank Diameter |
Overall Length |
|
Max cut diameter |
Shank Diameter |
Overall Length |
| |
| 3/16" |
3/16" |
1-1/2" |
|
3/4" |
1/2" |
2-3/4" |
| 1/4" |
1/4" |
2" |
|
7/8" |
1/2" |
2-3/4" |
| 5/16" |
1/4" |
2" |
|
1" |
1/2" |
2-3/4" |
| 3/8" |
1/4" |
2" |
|
1-1/4" |
3/4" |
3-3/8" |
| 1/2" |
1/4" |
2" |
|
1-1/2" |
3/4" |
3-1/2" |
| 5/8" |
1/2" |
2-3/4" |
|
2" |
1" |
4-3/8" |
Audited Supplier 
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