Customized: | Customized |
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Length: | Taper-length |
Type: | Tapered Button Bit |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Tungsten carbide button rock drill bits/drill button bits for mining
Button bits are widely applied in Hand Hold drilling system for dimensional stone quarrying.Made with high quality of raw material through special heat treatment.
Product name
|
Diameter
|
Button(mm)
|
Flushing Holes
|
||||
mm
|
inch
|
Gauge
|
Front
|
Angle
|
Side
|
Front
|
|
R32
|
41
|
1 5/8
|
4x9
|
2x8
|
30
|
2
|
1
|
43
|
1 11/16
|
4x9
|
2x9
|
40
|
2
|
/
|
|
45
|
1 3/4
|
4x9
|
2x9
|
35
|
2
|
1
|
|
48
|
1 7/8
|
5X10
|
2x9
|
35
|
2
|
1
|
|
5x11
|
2x10
|
30
|
2
|
1
|
|||
5x11
|
2x9
|
35
|
1
|
1
|
|||
5x11
|
2x10
|
35
|
2
|
1
|
|||
51
|
2
|
5X10
|
2X10
|
35
|
1
|
1
|
|
5X11
|
2X10
|
35
|
2
|
1
|
|||
57
|
2 1/4
|
6X11
|
3X10
|
30
|
1
|
3
|
|
6X11
|
3X10
|
30
|
2
|
1
|
1. Excellent drilling penetration .
2. Used in hard rock formation .
3. Adequate for various construction conditions .
4.Strong corrosion resistance.
-Middle-low/high air pressure DTH hammers & bits
-Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling.
-Eccentric overburden drilling system
-Hole opener bit
-Shank adapter, coupling sleeves and all kinds of adapters
Suppliers with verified business licenses