Countersink Drill Bits Set- 7Pcs Counter Sink Bit for Wood DIY, Adjustable High Speed Steel Durable Woodworking Chamfer Tools Carpentry Reamer Plated With Hex Key Wrench (3/4/5/6/7/8/10mm)

Description

Sunjoyco Countersink Drill Bit is perfect for DIY homeownerSpecifications: Material: High-speed steel Angle Design: Tricuspid centering - accurate centering for sharp and precise countersinking. Flute Type: Five-edged chamfer - fast discharge chips from the hole on both sides automatically. Hex Wrench: Gift - easy to use the combination of Hex Key to adjust or disassemble the countersink drill bit and the five-flutes chamfering. How to Use: Step1: Rotate the Hex Wrench to adjust the length you need. Step2: Insert the countersink bit into the drill. Please make sure the drill bit is clamped. Step3: Vertical drilling the drill bit during the operation. The depth only needs to allow the screw head to sink below the surface. Step4: Get a nice, smooth countersunk hole in your work-piece!Package Includes: 7 x Countersink Drill Bit (3mm,4mm,5mm,6mm,7mm,8mm,10mm) 1 x L- Wrench