Dhd340A / COP44 hammer drill bits (8 Splines)

DHD340A / COP44 hammer drill bits (8 splines)

Condition: new
Country of origin: China
Application: DHD340A / COP44 pneumatic impact hammers

Diameter 105 mm:
Flushing holes: 2 (18mm)
Front Carbide Pins: 6 (14mm)
Side Carbide Pins: 5 (13mm)

Diameter 110 mm:
Flushing holes: 2 (18mm)
Front Carbide Pins: 7 (14mm)
Side Carbide Pins: 6 (13mm)

Diameter 115 mm:
Flushing holes: 2 (18mm)
Front Carbide Pins: 7 (14mm)
Side Carbide Pins: 7 (13mm)

Diameter 120 mm:
Flushing holes: 2 (18mm)
Front Carbide Pins: 8 (14mm)
Side Carbide Pins: 7 (13mm)

Diameter 125 mm:
Flushing holes: 2 (18mm)
Front Carbide Pins: 8 (14mm)
Side Carbide Pins: 7 (13mm)

Diameter 130 mm:
Flushing holes: 2 (18mm)
Front Carbide Pins: 8 (14mm)
Side Carbide Pins: 7 (14mm)

Drill Bit Surface Shape:
- concave (concave face)
- convex (convex face)
- flat (flat face)

Carbide Pin Shape:
- spherical
- semi-ballistic
- ballistic

Drill bits for the DHD340A / COP44 pneumatic hammer are manufactured in any of the specified specifications on request.

Specify the cost upon request.