1.1/2 Gas Mounted type drill bits with screw 2.Top precision. 3.20 years experience 4.Germany Quality Certificated.

1.Description: diamond drill bits with 1/2 Gas Mounted type.

2. Height: 75mm & 95mm

3. Diameter: Φ5 -Φ150 mm

4. ANHUA offer you high precision drill bits.

5. We have 20 years experience in this field.

1/2 gas Mounted type diamond drill bits with 75mm height and screw