Big Horn 18930 12 Complete Countersink With Taper Drill. W. L. Fuller C12M. Both the Countersink bits & the collars have hex nuts for easy adjusting tightening & accurate positioning. Four flute countersink bodies leave a clean, sharp hole and the adjustable stop collar allows you to either set the screw head flush with the surface.
- Cutting Diameter: 1/2-Inch
- Drill Hole Size: 7/32-Inch
- High Quality
Additional information
| Weight | 0.96 oz |
|---|---|
| Dimensions | 6 × 3 × 1 in |
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