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[China]
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Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Contact name:Yingkai Zhang
KSQ Technologies (Beijing) Co. Ltd |
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7 / 11 / 12 Degree 28 - 41mm Length High Precision Taper Drill Bit
Our tapered button bit was from high quality cemented carbide and produced with heat treatment technology,which connected with tapered drill rod well for air leg or hand-held rock drill machine for drilling holes in gold and coal mining,marble and granite quarries,stone project, tunnel, water conservancy,etc.
Basic Information
Product Name | Taper Drill Bit |
Taper Degree | 7°, 11°, 12° |
Diameter | 28mm - 41mm |
Drill Bit Type | Chisel bit, button bit, cross bit |
Carbide Insert | Spherical and ballistic |
Button Bit's Skirt Design | Short skirt, long skirt |
Chisel Bit Type | Standard chisel bit, oblique chipways chisel bit, flat chipways chisel bit, oblique flat chipways chisel bit |
Material | High strength alloy steel bar and tungsten carbide |
Color | Green, Gold, Black or based on customer requirements. |
Applications
Small hole rock drilling
Taper 7 Degree Chisel Bit Specification
Bit Dia. | For class of rock | Buttons | Taper | Weight | Part Number | |
mm | inch | HxW |
| kg | ||
26 | 1 | 10~14 | 10x7 | 7º | 0.17 | 4148300075 |
28 | 1 1/9 | 10~14 | 10x7 | 7º | 0.18 | 4148300076 |
30 | 1 1/6 | 8~12 | 13.5x8 | 7º | 0.22 | 4148300077 |
30 | 1 1/6 | 10~14 | 13.5x8 | 7º | 0.22 | 4148300078 |
32 | 1 1/4 | 8~12 | 13.5x8 | 7º | 0.24 | 4148300079 |
32 | 1 1/4 | 10~14 | 13.5x8 | 7º | 0.24 | 4148300080 |
34 | 1 1/3 | 8~12 | 13.5x8 | 7º | 0.27 | 4148300081 |
34 | 1 1/3 | 10~14 | 13.5x8 | 7º | 0.27 | 4148300082 |
36 | 1 3/7 | 8~12 | 13.5x8 | 7º | 0.3 | 4148300083 |
36 | 1 3/7 | 10~14 | 13.5 x 8 | 7º | 0.3 | 4148300084 |
38 | 1 1/2 | 8~12 | 13.5x8 | 7º | 0.33 | 4148300085 |
38 | 1 1/2 | 10~14 | 13.5x8 | 7º | 0.33 | 4148300086 |
38 | 1 1/2 | 8~12 | 15x9 | 7º | 0.33 | 4148300087 |
38 | 1 1/2 | 10~14 | 15x9 | 7º | 0.33 | 4148300088 |
40 | 1 4/7 | 8~12 | 13.5x9.2 | 7º | 0.38 | 4148300089 |
40 | 1 4/7 | 10~14 | 13.5x9.2 | 7º | 0.38 | 4148300090 |
40 | 1 4/7 | 14~16 | 13.5x9.2 | 7º | 0.38 | 4148300091 |
40 | 1 4/7 | 16~18 | 15x9.8 | 7º | 0.38 | 4148300092 |
40 | 1 4/7 | 8~12 | 15 x 9.8 | 7º | 0.38 | 4148300093 |
40 | 1 4/7 | 10~14 | 15x9.8 | 7º | 0.38 | 4148300094 |
40 | 1 4/7 | 14~16 | 15x9.8 | 7º | 0.38 | 4148300095 |
40 | 1 4/7 | 16~18 | 15x9.8 | 7º | 0.38 | 4148300096 |
42 | 1 2/3 | 8~12 | 13.5x9.2 | 7º | 0.41 | 4148300097 |
42 | 1 2/3 | 10~14 | 13.5x9.2 | 7º | 0.41 | 4148300098 |
42 | 1 2/3 | 14~16 | 13.5x9.2 | 7º | 0.41 | 4148300099 |
42 | 1 2/3 | 16~18 | 13.5x9.2 | 7º | 0.41 | 4148300100 |
42 | 1 2/3 | 8~12 | 15x9.8 | 7º | 0.41 | 4148300101 |
42 | 1 2/3 | 10~14 | 15 x 9.8 | 7º | 0.41 | 4148300102 |
42 | 1 2/3 | 10~14 | 15x9.8 | 7º | 0.41 | 4148300103 |
42 | 1 2/3 | 16~18 | 15x9.8 | 7º | 0.41 | 4148300104 |
43 | 1 2/3 | 8~12 | 13.5x9.2 | 7º | 0.42 | 4148300105 |
43 | 1 2/3 | 10~14 | 13.5x9.2 | 7º | 0.42 | 4148300106 |
43 | 1 2/3 | 8~12 | 15x9.8 | 7º | 0.42 | 4148300107 |
43 | 1 2/3 | 10~14 | 15x9.8 | 7º | 0.42 | 4148300108 |
We can design and manufacture the personalized products to meet
your specical apllication.
Tag: Chisel Bit, Taper Bit, Taper Rock Drill Tools
