DHD340 flat front spherical ballistic
4 Inch Air-Powered Mining Tools Rock Drilling Bits for deep well/foundation & pile/water well/blasting hole/quarry
Shank: Wooke40/DHD340/ SD4/QL40/Mission40/BR4
Hole range: Ø105-ø130mm
Commonly used diameter: Ø108, ø115, ø121, ø127, ø130 mm
Application field: blasting hole, geothermal hole.
Shank: Wooke40/DHD340/ SD4/QL40/Mission40/BR4
Hole range: Ø105-ø130mm
Commonly used diameter: Ø108, ø115, ø121, ø127, ø130 mm
Application field: blasting hole, geothermal hole.
Certificate
- ISO 9001:2008
Main Products
Rock drilling tools, DTH drilling hammers and bits, top hammer tools,