Product Summary
Drill a pilot hole and countersink or counterbore for tapered screws or use to drill a clearance hole for straight screws.
New design, now featuring a reusable hex shank for use with round shank tapered twist drills.
Features
- Drive Shank: 1/4″ Hex Power Bit Shank
- Drill Size: 9/64″ Ø HSS Tapered Twist Drill
- Counterbore Size: 3/8″ x 82°
- Recommended Screw Size: #6 (Tapered Wood Screw)
- Replacement Twist Drill: 49406





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