tapered drill bit/chisel bit/button bits/cross bit/rock drilling bit/sandvik/atlas copco/rock bits/cross bits
Port: Xiamen
Minimum Order Quantity: 50 Set/Sets
Supply Ability: 1000000 Piece/Pieces per Year
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: plastic box
Delivery Detail: within 20 days after receiving your payment
Xiamen Betopper Mining Machinery can manufacture the following types caaording to clients need taper:6, 7,11,12 degree taper. The diameter for taper: 28, 30, 32, 34, 36, 38, 40, 45 (mm)
We are a professional production Rock Drilling Tools, offering different kinds of Rock Drilling Tools products and monthly output up to millions pieces. Furthermore, these products are manufactured in accordance with IS09001 stipulations. Currently, main export markets include South Africa, Australia, USA, Norway, Columbia and so on.
We can design and manufacture drill bits according to customers' requirement of the bit diameter, number of air holes, carbide button shape and the face shape.
Cross bit/ tapered cross bit/tapered drill bit/cross bits/thread cross bit/sandvik/atlas copco/drill bit/mining machine part/bit/rock drill bits/rock drill bits
| Part number | Taper Degree | Diameter | Length | Socket dia | Flushing | Flushing hole | Weight |
| mm | mm | mm | side | Centre | kg | ||
| DS28-722 | 7°(6° 11° 12°) | 28 | 71 | 2 | 1 | 0.25 | |
| DS29-722 | 7°(6° 11° 12°) | 29 | 71 | 2 | 1 | 0.3 | |
| DS30-722 | 7°(6° 11° 12°) | 30 | 71 | 2 | 1 | 0.32 | |
| DS32-722 | 7°(6° 11° 12°) | 32 | 71 | 2 | 1 | 0.35 | |
| DS34-722 | 7°(6° 11° 12°) | 34 | 71 | 2 | 1 | 0.38 | |
| DS36-722 | 7°(6° 11° 12°) | 36 | 71 | 2 | 1 | 0.4 | |
| DS38-722 | 7°(6° 11° 12°) | 38 | 71 | 2 | 1 | 0.42 | |
| DS40-722 | 7°(6° 11° 12°) | 40 | 71 | 2 | 1 | 0.44 | |
| DS42-722 | 7°(6° 11° 12°) | 42 | 71 | 2 | 1 | 0.46 | |
| DS43-722 | 7°(6° 11° 12°) | 43 | 71 | 2 | 1 | 0.48 | |
| DS44-722 | 7°(6° 11° 12°) | 44 | 71 | 2 | 1 | 0.51 | |
| DS45-722 | 7°(6° 11° 12°) | 45 | 71 | 2 | 1 | 0.55 | |
| DS48-722 | 7°(6° 11° 12°) | 48 | 71 | 2 | 1 | 0.6 | |
| DS50-722 | 7°(6° 11° 12°) | 50 | 71 | 2 | 1 | 0.63 | |
| DS55-725 | 7°(6° 11° 12°) | 55 | 71 | 2 | 1 | 0.8 | |
| DS60-725 | 7°(6° 11° 12°) | 60 | 71 | 2 | 1 | 0.9 | |
| DS65-725 | 7°(6° 11° 12°) | 65 | 71 | 2 | 1 | 1.1 |
Model No.:
Features: Diamond Core Drill Bit
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation
4 longlife
Model No.:
Features: Diamond Core Drill Bit
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation
4 longlife
Model No.:
Features: Diamond Core Drill Bit
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation
4 longlife
Model No.:
Features: Diamond Core Drill Bit
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation
4 longlife
Model No.:
Features: Diamond Core Drill Bit
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation
4 longlife
Model No.: TCT
Features: 1.Type:HSS,TCT,Bi-metal,wood,glass
2.material:tungsten,cobalt,vanadium alloy
3.Suitable for:metallic,non-metallic,hard metal
Model No.: 1/2" Hex
Features: 1.shank:sds plus,sds max,hex,spline
2.flute:double,single
3.tip:flat,cross,W,three
4.package:PVC bag,plastic tube,hanger,etc
Model No.: straight shank carbide tipped
Features: 1.material:4241,4341,9341,M2,M35
2.Process:Roll Forged,Fully Ground
3.standar:DIN338,DIN340,DIN1897
4.shank:straight,taper
Model No.:
Features: 1.shank:sds plus,sds max,hex,spline
2.flute:double,single
3.tip:flat,cross,W,three
4.package:PVC bag,plastic tube,hanger,etc
Model No.: straight shank carbide tipped
Features: 1.material:4241,4341,9341,M2,M35
2.Process:Roll Forged,Fully Ground
3.standar:DIN338,DIN340,DIN1897
4.shank:straight,taper
Model No.:
Features: Diamond Core Drill Bit
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation
4 longlife
Model No.:
Features: Diamond Core Drill Bit
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation
4 longlife