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	DTH Bit-DHD380-275- Code No.: DHD380-275
- Diameter: 275mm
- Air Holes No.: 2
- Gauge Buttons: 12
- Face Buttons: 26
- Carbide Design: Dome
- Face Design: Concave
- Shank Type: DHD
 
Prodrill commonly has three basic bits head designs: Flat Face, Convex and Concave. These are designed for specific applications for all rock types, hardness’s and conditions