16 PCS Wood Auger Drill Bit Set High-Carbon Steel Self-Tapping Hex Shank Wood Hole Drill Bit Precise Woodworking Deep Drill Bit

Size:8/10/12/14/15/16/18/20/22/23/25/26/28/30/32/35 ; Blade length: 68mm-72mm; Handle diameter: 6.35mm; Total length 165mm; Drill diameter 8mm-35mm ; Package Included: 16pcs .

• Size:8/10/12/14/15/16/18/20/22/23/25/26/28/30/32/35 ; Blade length: 68mm-72mm; Handle diameter: 6.35mm; Total length 165mm; Drill diameter 8mm-35mm ; Package Included: 16pcs .
• This wood auger drill bit adopts high quality high carbon steel material. After multiple processes and hardening dealing, the drill bit is lighter, safer and has a longer service life than solid standard auger drill bits .
• The tail design is anti-skid quick-change hexagonal shank, suitable for hand drills and electric drills, and is convenient to use. It is necessary to press the electric drill firmly when drilling to ensure stability and avoid shaking .
• This cutter head adopts 4-flute and 4-slot design to ensure smooth drilling and facilitate chip removal. The screwdriver tip can achieve precise positioning and easy activation of cutting hole points .
• This drilling bit can achieve precise hole positioning, supporting deep drilling requirements and meeting the requirements of different working scenarios. It adopts self-tapping design and enables accurate positioning for easy drilling operations, ensuring smooth drilling and smooth hole walls after drilling .This drilling bit set is widely used for drilling various hardwoods, corks, plastics and other materials to ensure accurate drilling and improve work .