EZARC Countersink Drill Bit Set for Woodworking with Storage Box

The EZARC 24-piece countersink drill bit set is a newly upgraded offering that covers all the tool accessories required for a complete wood project. This comprehensive set includes 7 tapered drill bits in sizes #4 (7/64"), #6 (9/64"), #8 (11/64"), #10 (3/16"), and #12 (7/32"), 6 wooden sticks measuring 4x9.5x150mm and 2x12.7x150mm, 1 Allen key, 2 depth stop rings in 3/8" and 1/2" sizes, and 7 screwdriver bits in PH1, PH2, T10, T20, T25, S1, and S2 configurations, along with 1 extension bit shaft.

Crafted from industrial-grade high-speed steel with a nitrided surface, our woodworking countersink drill bits offer enhanced toughness and wear resistance, boasting a 2X longer lifetime compared to common carbon steel bits on the market.

Featuring adjustable depth stop collars, this counter sink drill bit set for wood provides precise control over pilot hole depth, ensuring consistent and accurate countersinking for a truly professional finish.

The sharp cutters and 82-degree counterbore angle of our drill bits ensure smooth, rapid drilling in both hard and soft woods. The tapered pilot bits deliver fast, clean pilot holes for a snug screw fit, while the all-in-one drilling, countersinking, and counterboring capabilities maximize efficiency.

Suitable for a variety of woodworking projects, including cabinetry and furniture making, this counter sinker drill bit set can be used with hand drills, bench drills, and electric drills. For optimal cutting results, it is recommended to use the wood plug cutter on a bench drill.

Previous page Next page

1. 82° TIP
2. 4 FLUTES
3. ADJUSTABLE

Previous page Next page

product information: