Mining Drilling Tunneling Tapered Button Bit Short Skirt 7 Degree 32-50mm

Brand Name:MIROC
Certification:ISO
Model Number:4148300158
Minimum Order Quantity:1
Delivery Time:15-20 days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Verified Supplier
Location: Beijing Beijing China
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Supplier`s last login times: within 1 hours
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Product Details

Mining Drilling Bits Short Skirt 7 Degree 32-50mm Button Bit

Product Description:

Tapered button bit is widely used in underground mines and construction projects. Our taper button bits are made of Alloy steel and Tungsten carbide.Our button bits diameters are from 30mm to 42mm, and different type are available, such as tapered type and threaded type.

Application:
• Quarrying
• Underground mining
• Down the hole rock drilling


Competitive Advantages:
• Low use cost,low natural power consumption, easy installation and disassembly, long service life.
Excellent drilling penetration and Strong corrosion resistance.
• Improved detection methods, advanced testing equipment, and strictly control the quality to ensure the production of high-quality products.

Specification:

Bit Dia.
mm

Bit Dia.

inch

Buttons (mm)
Front

Buttons (mm)

Size

Angle

Flushing Hole

front

Flushing Hole

side

Weight
kg
Part NumberProduct Code

Button Bit, Short Skirt

32
36
38
40
40
40
42
42
42

1 1/4
1 3/7
1 1/2
1 4/7
1 4/7
1 4/7
1 2/3
1 2/3
1 2/3
1x8
1x8
1x8
1x8
1x9
1x9
1x8
1x9
1x9
3x8
3x9
3x9
3x9
3x10
3x9
3x9
3x10
3x9
35°
40°
35°
30°
30°
35°
30°
30°
35°
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.24
0.37
0.37
0.38
0.4
0.4
0.4
0.43
0.43
4148300157
4148300161
4148300163
4148300166
4148300167
4148300168
4148300170
4148300171
4148300172
BS432-7D-22
BS436-7D-22
BS438-7D-23
BS440-7D-23-1
BS440-7D-23-2
B
S440-7D-23-3
BS442-7D-23-1
BS442-7D-23-2
BS442-7D-23-3
Button Bit, Long Skirt32
33
35
38
41
1 1/4
1 2/7
1 3/8
1 1/2
1 3/5
2x7
2x7
2x7
2x7
2x7
5x7
5x7
5x8
5x9
5x9
35°
35°
35°
35°
35°
1
1
1
1
1
1
1
1
1
1
0.3
0.31
0.36
0.41
0.42
4148300174
4148300175
4148300176
4148300177
4148300178
BL732-7D-22
BL733-7D-22
BL735-7D-22
BL738-7D-22
BL741-7D-23


China Mining Drilling Tunneling Tapered Button Bit Short Skirt 7 Degree 32-50mm supplier

Mining Drilling Tunneling Tapered Button Bit Short Skirt 7 Degree 32-50mm

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