The kerf angle can be automatically centered, reducing walkover, making it suitable for hard materials and reducing the stress on the cutting edge
high speed steel (HSS) is a good combination of toughness and hardness for drilling holes in hard materials, protects against rust and corrosion, and also reduces friction between the drill bit and the material.
The solid carbide jobber drill bits are widely used
Description
Material : High Speed Steel
Use : Metal Drilling
The HSS material has undergone a special heat treatment process, combining high hardness and toughness to cut metal stably at high speeds.
The spiral flute design optimises the chip path, reduces chip clogging and friction heat generation, and extends the life of the drill.
Suitable for standard Morse taper drilling, milling and boring machines, and can be used in conjunction with coolant to further enhance machining efficiency and drill durability.
Package Included:
1pcs Drill Bit