Description
Drill a pilot hole or clearance hole and countersink or counterbore for standard screws.
Features:
- Drive Shank: 1/4″ Hex Power Bit Shank
- Drill Size: 3/16″ Ø HSS Twist Drill
- Counterbore Size: 1/2″ x 82°
- Recommended Screw Size: Clearance Hole for #9 & #10 Screw, Clearance Hole for #10 Machine Screw

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