- Cement[10]
- Brick Making Machinery[1]
- Other Machine Tools Accessories[3]
- Other Metallurgy Machinery[1]
- Metallurgy Machinery Parts[2]
- Drilling Rig[10]
- Other Mining Machinery[10]
- Mining Machinery Parts[10]
- Other Plastic Products[10]
- Other Construction Tools[1]
- Drill Bit[8]
- Pneumatic Tools[10]
- Tool Parts[3]
- Contact Person : Mr. Wang Alan
- Company Name : Xiamen Betopper Mining Machinery Co., Ltd.
- Tel : 86-592-5653331
- Fax : 86-592-5663335
- Address : Fujian,XIAMEN,10/L1,BONDED GOODS MARKET BUILDING,XIANGYU ROAD NO.88, MODERN LOGISTICS PARK(FREE TRADE ZONE),XIAMEN
- Country/Region : China
- Zip : 361006
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Xiamen Betopper Mining Machinery Co., Ltd offer different kinds of taper bits, all taper bits covers taper button bits,taper chisel bits and taper cross bits.
1. Bit Type: carbide mining drill bits
2. Diameter : 28mm – 45mm3. Taper: 7 degree, 11 degree, 12 degree4. Bottom Hole: 22mm, 25mm 5. Bit Body: Short skirt and Long skirt6. Water Hole: 3Compared with tapered chisel bits and tapered cross bits, tapered button bits are technically advanced tapered drill bits which are very popular across the globe. With carbide buttons hot pressed on bits bodies, they have a very good drilling performance and long life time. Usually used for hard and very hard rock formation. Different diameters and taper degrees are available to suit different applications in mining, quarrying etc. According to the total height of bits, they have short skirt button bits (about 50 mm) and long skirt button bits (about 80mm).
Model | Taper Degree | Diameter | Length | No. of buttons & Type |
|
| mm | mm |
|
D28b5A1-722 | 7°(6° 11° 12°) | 28 | 50 | 5A1 (5A3) |
D30b7A4-722 | 7°(6° 11° 12°) | 30 | 50 | 7A4 (4A2 5A3 6A6) |
D32b7A4-722 | 7°(6° 11° 12°) | 32 | 50 | 7A4 (4A2 5A3 5A5 6A6) |
D34b7A4-722 | 7°(6° 11° 12°) | 34 | 50 | 7A4 (4A2 5A3 6A6) |
D35b7A4-722 | 7°(6° 11° 12°) | 35 | 55 | 7A4 (6A6) |
D36b7A4-722 | 7°(4.46° 6° 11° 12°) | 36 | 50 | 7A4 (4A2 5A3 6A6) |
D38b7A4-722 | 7°(4.46° 6° 11° 12°) | 38 | 50 | 7A4 (4A2 5A3 6A6) |
D40b7A4-722 | 7°(6° 11° 12°) | 40 | 50 | 7A4 (4A1 4A2 5A3 6A6) |
D41b7A4-722 | 7°(6° 11° 12°) | 41 | 50 | 7A4 |
D42b5A1-722 | 7°(6° 11° 12°) | 42 | 50 | 5A1 (4A2 5A3 7A4 6A6) |
D45b6A6-722 | 7°(6° 11° 12°) | 45 | 50 | 6A6 |
carbide mining drill bits