Drill holes are suitable for drilling thin materials, using high-quality hard alloy blades and efficient welding processes, with good heat resistance and adhesive strength. The drill has excellent centering function, stable quality, and guaranteed lifespan, and can be used with bench drills, handheld power tools, magnetic drills, and other models.
Product Features
Special cutting edge: using high-strength and high hardness hard alloy blades, with good cutting performance;
Central centering drill and chip removal groove: Designed with a centering drill, it is not easy to drill holes with misalignment; The chip removal groove is conducive to timely discharging chips and reducing chip jamming;
Handle: Adopting a triangular handle type to improve the compatibility of the drill;
Accessories: Equipped with a hexagonal wrench, making assembly more convenient.
Product Application
duration
Processing parameters:
Equipment used: Magnetic seat drill
Cutting material: Q235
Drilling speed: 650r/min
Diameter: φ 23
Depth: 6mm
Tips
1. This series of hole drills comes with a positioning center drill and requires manual installation and tightening;
When doing homework, the center drill cuts first, and only when it is in place, the cutting head begins to work, with the center drill playing a positioning role;
3. When working continuously, please choose the appropriate speed;
4. To prevent blade breakage, please do not allow the edge of the drill to collide violently with the cutting material in an instant;
5. It is necessary to add water or coolant to cool down to prevent the drill bit from being burned out by high temperatures;
6. Please clean the surface stains of the drill after each use to prevent rusting;
7. All manual tools must be installed according to the correct steps, and should not be used until the tools are installed properly.