DT3ZZ series Solid sintered PCD drill

Composite material hole machining;
Solid sintered PCD drill;
This kind of drill uses new solid sintered PCD technique, double point angles and special groove design, and can meet high requirement for drilling hole;It possess high durability and can be regrinded.

【Product Specifications】
The material of drill: Solid sintered PCD
Body material: Carbide
ZEEP：2
Diameter:φ2-8(Could be customized)
Holder type: HA(DIN6535)
Coolant：No aperture
Tolerance: H7
Holder tolerance: H6

【Product performance】
· This series adopts double top angles and applied for machining various CFRP, GFRP, aluminium and other brittle material. It can be used for abrasive material in aerospace and all composite material industry. It can bring high quality for drilling hole;
· This series uses tool bodies of particle degree carbide material and drill tip of solid PCD material. With these materials, the tools have high durability;
· Solid PCD drill makes cutting tip be sharper;
· According to features of composite materials, the shape of flute can be improved;
· It could be regrinded for serveral times.