Rock DTH Drill bits
Dia 65~253mm.
1).Soft to hard rock drilling.
2). Face:flat, concave, convex, drop center
Many in stock
Port: tianjin
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 10000 Set/Sets per Month
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: wooden box;pallet
Delivery Detail: 7-10days
We could supply many kinds of button bits,DTH drill bits, DTH bits,DTH hammer
and drill rigs.
1). Application: water well drilling, mining drilling,rock drilling , oil drilling,etc;
Working pressure : 0.5Mpa~0.7Mpa ( Low pressure)
Drill diameter range : 65mm ~253mm
2).MOQ : 1 PCS by sea or by air
Package : Wooden box
Payment terms : T/T
Delivery Time : 5 days
Drill bits ( low pressure 0.5~0.7Mpa)
Low pressure DTH Drilling Bits | ||||||
Working Pressure: 0.5~0.7Mpa | ||||||
Technical Parameters | ||||||
Part No. | No.Air Holes | Dia(mm) | Weight(Kg) | Gauge Buttons | Front Buttons | DTH Hammer |
KXD65PQ | 1 | 68-72 | 1.5 | 4×Φ12 | 3×Φ12 | KXD65 |
KXD75PQ | 3 | 75-77 | 2.4 | 5×Φ12 | 3×Φ12 | KXD70 |
KXD76PQ | 2 | 76-78 | 2.5 | 5×Φ12 | 3×Φ12 | KXD76 |
KXD76-78 | 2 | 78-82 | 2.6 | 5×Φ12 | 3×Φ12 | |
KXD80PQ | 3 | 82-84 | 3 | 5×Φ12 | 6×Φ12 | KXD80 SPM80X |
KXD90A | 3 | 90-95 | 3.6 | 6×Φ14 | 4×Φ12 | |
KXD80XD-90 | 3 | 90-95 | 3.4 | 6×Φ12 | 4×Φ12 | KXD80XD |
KXD80-II-80 | 3 | 80-82 | 3 | 5×Φ12 | 4×Φ12 | KXD80-II |
KXD90B | 3 | 90-95 | 3.8 | 6×Φ14 | 4×Φ12 | KXD90 KXD90-I |
KXD90T1 | 2 | 90-95 | 3.6 | 6×Φ14 | 1×Φ12 3×Φ12(Bomb) | |
KXD90T2 | 2 | 90-95 | 3.8 | 6×Φ14(Bomb) | 4×Φ12(Bomb) | |
KXD90T3J | 3 | 90-95 | 3.6 | 6×Φ14(Tip) | 4×Φ12(Tip) | |
KXD90T5 | 2 | 90-95 | 3.6 | 5×Φ14(Bomb) | 4×Φ12(Bomb) | |
KXD90-100 | 3 | 100-105 | 4 | 6×Φ14 | 5×Φ12 | |
KXD90-105 | 3 | 105-110 | 4.2 | 6×Φ14 | 5×Φ12 | |
KXD90-110 | 3 | 110-115 | 4.5 | 8×Φ14 | 3×Φ12 |