DTH drill bit SD6-178
Product Description
DTH drill bit SD6-178
CODE NO. | SD6-178 |
Shank type | SD6 |
Diameter | 178mm |
air holes | 2 |
gauge buttons | 8*18mm |
face buttons | 10*16mm |
Bit face type | concave |
carbide design | Dome |
approx. weight | 29Kgs |
DTH hammer bits hole diameter: 3'', 4'', 5'', 6'', 8''(85mm-305mm).
Shank types: SD4, SD5, SD6, SD8.
ROSCHEN rock drilling tools manufacturer has a full range of DTH drill bits with SD shanks type for a wide range of hole sizes, which are designed to match all conceivable applications for water well industries, stone quarrying, mining and construction.
Concave Face
The all around application rock drill bits face designed specifically for medium hard and homogeneous rock formations. Good hole deviation control and good flushing capacity.
Dome/Hemispherical Buttons
Universal buttons for all rock formation, best suited to hardest and very abrasive rock formation.
SD shank DTH drill bit with concave face, 18 dome carbide buttons for blasting bore holes, water well drilling.