[Universal Anti-Slip Shank] The tail design is universal 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.
[Smooth Drilling] 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.
[Precise Hole Positioning] 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.
[Widely Uses] This drilling bit set is widely used for drilling various hardwoods, corks, plastics and other materials to ensure accurate drilling and improve work efficiency.
[Universal Anti-Slip Shank] The tail design is universal 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.
| 直径(mm) | 转速(RPM) |
| 0-20 | 1000-1500 |
| 22-25 | 1500-2000 |
When using drill bits with a specification of 18mm or more, high-power handheld drills/rechargeable drills/bench drills (actual power greater than or equal to 800W) are required.
