Product Details:
Payment & Shipping Terms:
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| Material: | Tungsten Carbide | Use: | Rock Drilling |
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| Type: | Small Hole Drilling | Color: | Customer Request |
| Application: | Mining | Processing Type: | Forging |
| Buttons: | YK05 | ||
| High Light: | industrial drill bits,milling drill bits |
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Small Hole Drilling 6 Buttons 30mm 32mm 36mm Tapered Button Drill Bit
Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered cross type bits if the goal is to minimize hole deviation in small hole range drilling. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning. Used in drifting and tunneling.
Basic Information:
Taper drill bit- Taper 7° Taper, 11°, Taper 12°
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Product Name: |
mining tungsten carbides taper button rock drill tool bit |
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Types |
Tapered chisel bits, Tapered cross bits, Tapered button bits |
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Application:: |
Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling |
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Feature: |
Tapered drill bits connect tapered drill steel of rock drill for drilling holes |
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Material: |
High quality carbide and high quality steel |
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MOQ: |
No requirement for testing and trial order |
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We can design and manufature according to your requirment of diameter, number air holes and carbide button shape. |
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Types of drill bits |
Diameter (mm) |
Taper Angle (Degree) |
Length (mm) |
Weight (kg) |
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Tapered chisel bits |
20/22/28/30/32/34/36/38/40 |
4 degree/ 6 degree/ 7 degree/ 11 degree/ 12 degree |
50/55/60/71/80 |
0.15 - 0.45 |
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Tapered cross bits |
24/26/28/30/32/33/34/35 /36/3/38/40/42/48/50/55 |
50/55/60/71/80 |
0.18 - 0.7 |
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Tapered button bits |
28/29/30/32/33/34/35/36 /37/38/40/41/42/45 |
50/55/60/71/80 |
0.2 - 0.5 |
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Specification
TAPERED ROCK DRILLING TOOLS - 7° Button bit, short skirt
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Bit Dia. |
Buttons and Size (mm) |
Flushing Hole |
Weight |
Part Number |
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|
mm |
inch |
Front |
Gauge |
Angle |
Front |
Side |
kg |
|
|
32 |
1 1/4 |
1x8 |
3x8 |
35° |
1 |
1 |
0.24 |
4148300157 |
|
33 |
1 2/7 |
2x7 |
5x7 |
35° |
2 |
1 |
0.26 |
4148300158 |
|
34 |
1 1/3 |
2x7 |
4x7 |
40° |
1 |
1 |
0.29 |
4148300159 |
|
35 |
1 3/8 |
2x7 |
5x8 |
35° |
1 |
1 |
0.33 |
4148300160 |
|
36 |
1 3/7 |
1x8 |
3x9 |
40° |
1 |
1 |
0.37 |
4148300161 |
|
36 |
1 3/7 |
2x7 |
5x8 |
35° |
1 |
1 |
0.37 |
4148300162 |
|
38 |
1 1/2 |
1x8 |
3x9 |
35° |
1 |
1 |
0.37 |
4148300163 |
|
38 |
1 1/2 |
2x7 |
5x8 |
35° |
1 |
1 |
0.38 |
4148300164 |
|
38 |
1 1/2 |
2x7 |
5x9 |
40° |
2 |
1 |
0.38 |
4148300165 |
|
40 |
1 4/7 |
1x8 |
3x9 |
30° |
1 |
1 |
0.38 |
4148300166 |
|
40 |
1 4/7 |
1x9 |
3x10 |
30° |
1 |
1 |
0.4 |
4148300167 |
|
40 |
1 4/7 |
1x9 |
3x9 |
35° |
1 |
1 |
0.4 |
4148300168 |
|
40 |
1 4/7 |
2x7 |
5x9 |
35° |
1 |
1 |
0.4 |
4148300169 |
|
42 |
1 2/3 |
1x8 |
3x9 |
30° |
1 |
1 |
0.4 |
4148300170 |
|
42 |
1 2/3 |
1x9 |
3x10 |
30° |
1 |
1 |
0.43 |
4148300171 |
|
42 |
1 2/3 |
1x9 |
3x9 |
35° |
1 |
1 |
0.43 |
4148300172 |
|
42 |
1 2/3 |
2x8 |
5x9 |
35° |
1 |
1 |
0.43 |
4148300173 |
TAPERED ROCK DRILLING TOOLS - 7° Button bit, long skirt
| Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight | Part Number | ||||
| mm | inch | Front | Gauge | Angle | Front | Side | kg | |
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32 |
1 1/4 |
2x7 |
5x7 |
35° |
1 |
1 |
0.3 |
4148300174 |
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33 |
1 2/7 |
2x7 |
5x7 |
35° |
1 |
1 |
0.31 |
4148300175 |
|
35 |
1 3/8 |
2x7 |
5x8 |
35° |
1 |
1 |
0.36 |
4148300176 |
|
38 |
1 1/2 |
2x7 |
5x9 |
35° |
1 |
1 |
0.41 |
4148300177 |
|
41 |
1 3/5 |
2x7 |
5x9 |
35° |
1 |
1 |
0.42 |
4148300178 |
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988
