Contact Us ：
Add: East Ronghe Road, Dalianwan Village, Ganjingzi District,
Dalian 116113, Liaoning Province, P.R. China
10xD~30xD Standard Products and Non-standard Customization Solutions
Suitable for deep hole processing of steel, cast iron and stainless steel
1. CNC use, all kinds of non-standard deep hole processing
2. Special machine use, large-scale deep hole processing
1, 135°drill point, excellent centering ability;
2. Double-edged belt design to improve the straightness of the hole;
3. Special groove design, mirror polishing of spiral groove, greatly
improving chip removal capacity;
4. necking design to reduce friction with hole wall;
5. TiAlN coating increases wear resistance and prolongs tool life.
1. High feed rate can reach 3-5 times of gun drill and high-speed steel drill.
2. High efficiency, no pecking cycle processing, no need to repeat drill withdrawal
and chip removal;
3. Suitable for low pressure cooling and MQL cooling processing.