solid drill bit / for aluminum / diamond / twist
Beijing Worldia Diamond Tools Co., Ltd
Drill bit material:
Max.: 14 mm
Min.: 4 mm
Max.: 150 mm
Min.: 100 mm
The Diamond Twist Dill is used to drill work pieces of various materials, such as copper, aluminum, copper alloy, aluminum alloy, ceramic, marble, granite, acrylic and composite material.
Features of Diamond Twist Drill:
1. The Diamond Twist Drill features high processing precision, high processing efficiency
2. The Diamond Twist Drill can realize high speed drilling and hard material drilling.
3. With features of high abrasive resistance and thermal conductivity, diamond drill has a long service life.
Dimension of PCD Twist Drill (mm)
ΦD L L1 Er
2 100 55 120
4 100 55 120
6 100 55 120
8 100 55 120
10 100 55 120
12 120 55 120
14 150 55 120
The tool bit of Diamond twist drill use PCD blanks manufactured by world famous company.
The body part uses high quality tungsten carbide and tool steel.
The diamond twist drill can be packed with plastic case..
We have dedicated team of quality control and precise equipment to keep good and stable performance for our products and processing services.