Countersink Drill Bit Place in Black Oxide, 5 Pieces

Countersink Drill Bit Set in Black Oxide, 5 Pieces
☑ Tested to 10,000 RPM Maximum
☑ Torque Settings from 5 to 20 Nm
⇒ Start Drilling with Confidence

• Made of industrial-grade high-speed steel for enhanced durability • Black oxide finish for improved corrosion resistance • Five-spline design reduces vibration for gliding drilling and extended service life • 1/4″ round shank fits all portable and stationary drills • 82° precision-sharpened point for milling most machinable metals, wood or plastics • Install incorporates: (1) 1/4″ countersinks, (1) 3/8″ countersinks, (1) 1/2″ countersinks, (1) 5/8″ countersinks, and (1) 3/4″ countersinks