 |
| Place of Origin: | China |
| Brand Name: | MIROC |
| Model Number: | tapered button drill bit |
| Minimum Order Quantity: | 1pcs |
|---|---|
| Packaging Details: | wooden box |
| Delivery Time: | 10-15 days |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 30000pcs per month |
| Certification: | ISO9001,SGS | Type: | Drill Bit |
|---|---|---|---|
| Processing Type: | Forging | Machine Type: | Drilling Tool,Drilling Equipment |
| Use: | Ore Mining,Rock Drilling,open Pit And Underground Mining | Material: | Tungsten Carbide Insert |
| High Light: | Diameter 34mm Button Drill Bit,Tapered Button Drill Bit |
||
Diameter 34mm 36mm 38mm Small Hole Drill Bit Tapered Button Drill Bit
We manufactuer various tapered rock drill bits in different degrees as below:
Bit diameter: 32mm ~ 48mm;
Tapered degree: 7°, 11°, 12°;
Shank sizes: Hex. 19mm, Hex, 22mm and Hex. 25mm;
Buttons configuration: 4 buttons, 5 buttons, 6 buttons, 7 buttons, 8 buttons, 9 buttons;
12° Button bit, Short skirt - Tapered button drill bit - Rock Drilling Tools
|
Bit Dia. |
Buttons and Size (mm) |
Flushing Hole |
Weight |
Part Number |
||||
|
mm |
inch |
Front |
Gauge |
Angle |
Front |
Side |
kg |
|
|
28 |
1 1/9 |
1x7 |
3x7 |
20° |
1 |
1 |
0.2 |
4148300255 |
|
28 |
1 1/9 |
1x7 |
4x7 |
35° |
1 |
1 |
0.2 |
4148300256 |
|
29 |
1 1/7 |
1x7 |
3x7 |
40° |
1 |
1 |
0.21 |
4148300257 |
|
30 |
1 1/6 |
1x7 |
3x7 |
40° |
1 |
1 |
0.22 |
4148300258 |
|
30 |
1 1/6 |
1x7 |
4x7 |
35° |
1 |
1 |
0.22 |
4148300259 |
|
30 |
1 1/6 |
2x7 |
4x7 |
30° |
1 |
1 |
0.22 |
4148300260 |
|
32 |
1 1/4 |
2x7 |
5x7 |
40° |
2 |
1 |
0.24 |
4148300261 |
|
33 |
1 2/7 |
2x7 |
5x7 |
35° |
1 |
1 |
0.25 |
4148300262 |
|
34 |
1 1/3 |
2x7 |
5x8 |
35° |
1 |
1 |
0.29 |
4148300263 |
|
35 |
1 3/8 |
2x7 |
4x7 |
35° |
1 |
1 |
0.33 |
4148300264 |
|
35 |
1 3/8 |
2x7 |
5x8 |
35° |
2 |
1 |
0.33 |
4148300265 |
|
35 |
1 3/8 |
2x7 |
5x9 |
35° |
1 |
1 |
0.33 |
4148300266 |
|
36 |
1 3/7 |
2x7 |
5x9 |
35° |
1 |
1 |
0.37 |
4148300267 |
|
37 |
1 1/2 |
2x7 |
5x9 |
40° |
1 |
1 |
0.38 |
4148300268 |
|
38 |
1 1/2 |
1x9 |
5x9 |
40° |
1 |
1 |
0.4 |
4148300269 |
|
38 |
1 1/2 |
2x7 |
5x9 |
35° |
1 |
1 |
0.4 |
4148300270 |
|
Bit Dia. |
Buttons and Size (mm) |
Flushing Hole |
Weight |
Part Number |
||||
|
mm |
inch |
Front |
Gauge |
Angle |
Front |
Side |
kg |
|
|
28 |
1 1/9 |
1x7 |
3x7 |
20° |
1 |
1 |
0.2 |
4148300255 |
|
28 |
1 1/9 |
1x7 |
4x7 |
35° |
1 |
1 |
0.2 |
4148300256 |
|
29 |
1 1/7 |
1x7 |
3x7 |
40° |
1 |
1 |
0.21 |
4148300257 |
|
30 |
1 1/6 |
1x7 |
3x7 |
40° |
1 |
1 |
0.22 |
4148300258 |
|
30 |
1 1/6 |
1x7 |
4x7 |
35° |
1 |
1 |
0.22 |
4148300259 |
|
30 |
1 1/6 |
2x7 |
4x7 |
30° |
1 |
1 |
0.22 |
4148300260 |
|
32 |
1 1/4 |
2x7 |
5x7 |
40° |
2 |
1 |
0.24 |
4148300261 |
|
33 |
1 2/7 |
2x7 |
5x7 |
35° |
1 |
1 |
0.25 |
4148300262 |
|
34 |
1 1/3 |
2x7 |
5x8 |
35° |
1 |
1 |
0.29 |
4148300263 |
|
35 |
1 3/8 |
2x7 |
4x7 |
35° |
1 |
1 |
0.33 |
4148300264 |
|
35 |
1 3/8 |
2x7 |
5x8 |
35° |
2 |
1 |
0.33 |
4148300265 |
|
35 |
1 3/8 |
2x7 |
5x9 |
35° |
1 |
1 |
0.33 |
4148300266 |
|
36 |
1 3/7 |
2x7 |
5x9 |
35° |
1 |
1 |
0.37 |
4148300267 |
|
37 |
1 1/2 |
2x7 |
5x9 |
40° |
1 |
1 |
0.38 |
4148300268 |
|
38 |
1 1/2 |
1x9 |
5x9 |
40° |
1 |
1 |
0.4 |
4148300269 |
|
38 |
1 1/2 |
2x7 |
5x9 |
35° |
1 |
1 |
0.4 |
4148300270 |
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988
