- The addition of cobalt metal to M35 HSS makes it far more resistant to wear than traditional HSS, cobalt ensures easy cutting through stainless steel plates & aluminium plates & copper & plastic & wood plates and many other types of materials.

- Drill bits for metal are made of super strong HSS steel and titanium coating; spiral groove and hexagonal shank design is faster, more stable and smoother. Hexagonal shank can be inserted safely into power tool chucks and eliminates slippage.

- Metal cutter fits securely into power tool chucks and eliminates slippage; double-edged design removes chips faster and allows particles to be easily expelled and less likely to break. Can be used for deburring, chamfering and opening holes.

- 3 times faster operation.

Any further questions, feel free to contact us.