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Address: No.9 Kaixuan West Road ，Eeconomic Development Zone，Quzhou city，Zhejiang Province ，China
Contact name:Christina
Hangzhou Kaishan Air Compressor Co., Ltd |
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38mm 8 teeth high quality jack hammer rock drill bit 32mm 34 mm tapered drill bit
Product Description
Taper button bit as small hole bit is different with thread button
bit as long hole bit to use taper rod to be used for air leg or
hand held jack hammer driller in quarrying,and mining.
(1)Connect shank Size: Φ19, Φ22, Φ25 at most
(2)Bit Diameter:Diameter 32mm,34mm,36mm, 38mm,40mm
(3)Tapered connection: 6 degree, 7 degree, 11 degree, 12 degree
etc.
| Tapered button bit | Diameter(mm) | Button quantity | Taper angle | Length (mm) | Weight (kg) |
 | 30/32 | 4pcs | 7° | 63 | 0.2/0.22 |
| 36/38 | degree | 0.28/0.34 | |||
| 40/42 | 0.36/0.42 | ||||
 | 34 | 5pcs | 11° | 65 | 0.3 |
| 40 | 7°/11° | 63 | 0.36 | ||
 | 36 | 6pcs | 11° | 63 | 0.3 |
| 40 | 7° | 0.36 | |||
| 42 | 7° | 0.38 | |||
 | 30 | 7pcs | 7°/12° | 65 | 0.18 |
| 32 | 65 | 0.24 | |||
| 34 | 68 | 0.28 | |||
| 38 | 7° | 63 | 0.36 | ||
| 40 | 63 | 0.38 | |||
| 42 | 63 | 0.4 | |||
 | 32 | 8pcs | 7°/12° | 65 | 0.28 |
| 34 | 68 | 0.3 | |||
| 38 | 63 | 0.4 |
