Category: Stone Tools - Drilling Core Bits Cheap Price
Country: China 625 Views
Brand: 117 Likes
High air pressure down the hole （D-T-H）drill bits
High pressure DTH drill bits mainly have 3 inch, 4 inch, 5 inch, 6 inch and 8 inch. Bit diameter is from 85mm to 305mm.
The carbide alloy diamter: 12mm, 13mm, 14mm
We can design and manufacture according to customers' requirement of the Bit diameter, No. of air holes, Carbide button shape and the face shape.
Sandvik Atlas cop down the hole drill bits for quarry drill hole is Drilling Core Bits from China, welcome to buy Sandvik Atlas cop down the hole drill bits for quarry drill hole with good quality and price from China suppliers and manufacturers directly.