Countersink Snappy Drill Bit — No. 6-8 | 7/64″

A precision countersink bit engineered for clean, flush screw installation in cabinet and joinery work.

Constructed with a high-speed steel (HSS) twist drill, this bit delivers consistent pilot holes and countersinks in a single pass. The 82° counterbore angle is matched to standard flat-head screws, ensuring flush seating without splitting or tear-out. Suited to hardwood, softwood, MDF, and plywood substrates commonly found in cabinet carcass and face-frame assembly.

Product Details

• Drive shank: 1/4″ hex power bit
• Drill size: 7/64″ HSS twist drill
• Counterbore: 3/8″ diameter × 82°
• Screw size compatibility: No. 6–8
• Material: High-speed steel (HSS)
• Weight: 200 g

Best For

Designed for cabinet makers and joiners who need repeatable, clean countersinks for flat-head screws in carcass assembly, hinge plates, and face-frame joinery. Eliminates the need for a separate countersink step, reducing setup time on production runs. Works with standard power drills and impact drivers via the 1/4″ hex shank.