Product feature

Compare to welding gun drill

1. The feed can be increased by 2.5 times to achieve higher production efficiency.

2. Special coating insert with 3-corners cutting edge fits with coated guide bar, to achieve higher tool life.

Compare to carbide drill

1. Better chip breaking effect, achieve good chip removal.

2. Ensure good hole straightness and surface roughness.

3. Insert replaceable, reduce cost.

4. Without tools regrinding, reduce management costs.

Product application

• The deep hole processing

• Diameter of tool: Φ12- Φ40mm

• Hole roughness:<Ra2

• Processing depth: Meet customer requirements

• Applicable equipment: lathe, CNC, gun drill machine

• Application: mould, automotive, heavy industry, power generation and other fields

Special deep hole drill and supporting inserts for special steel/tank/petroleum machinery parts

Accept OEM customization