Our COP64 Down the hole bit is of high quality and low prices, the quality is very close to Atlas Copco's products.
Port: Xiamen
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 2000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: wooden case,carton
Delivery Detail: within 25 days after receiving full payment
Xiamen Betopper Mining Machinery Co., Ltd. produce the corollary equipments which match with products from well-known manufacturers, such as Atlas Copco, Sandvik, Ingersoll-Rand etc, the equipments are widely used in earthwork projects, minerals exploitingss, well-digging projects and foundation constructions etc.
DTH bits (down the hole button bits) are hot pressed and undergo a combination of heat treatments, thus guaranteeing the good quality and longevity. The diameters range from 60mm to 700mm. The shanks can be Cop series, like cop32, cop34, cop44, cop54, cop64, cop84. DHD series, like DHD3.5, DHD350, DHD340, DHD360, DHD380. QL series, like QL40, QL60.QL80. SD series, SD4, SD5, SD6, SD8, CIR series, like CIR65, CIR70, CIR80, CIR 90, CIR110, CIR110W, CIR150, CIR170, CIR200W, and so on. We can design and manufacture according to customer's request, such as flat face, convex face, concave face, drop center face, spherical buttons, ballistic buttons, spike buttons, conical buttons.
High air pressure down the hole button bits
Low air pressure down the hole button bits
COP64,DHD360,HD65 | ||||
| Bit Dia. | NO.Air | Gauge | Front | Weight |
| (mm) | Holes | Buttons | Buttons | (Kg) |
| 152 | 2 | 8×φ16 | 8×φ16 | 26 |
| 165 | 2 | 8×φ18 | 8×φ16 | 28 |
| 178 | 2 | 8×φ18 | 8×φ18 | 30.5 |
| 190 | 2 | 9×φ18 | 9×φ16 | 34 |
| 203 | 2 | 9×φ18 | 9×φ18 | 36 |