Xiamen Betopper Mining Machinery Co., Ltd.
Main products:Rock Drill,Shank Adapter,Rock Drilling Rod,Small Hole Drilling,Down The Hole Drilling
Products
Contact Us
  • 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

spare parts of drilling machine

spare parts of drilling machine
Product Detailed
spare parts of drilling machne,tapered button bits,button bits,rock drill bit,drill bits,rock bits,sandvik,atlas copco bits

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:  spare parts of drilling machine

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

spare parts of drilling machine



Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.