Customization: | Available |
---|---|
Customized: | Customized |
Length: | Taper-length |
Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
---|
Payment Methods: |
|
---|---|
Support payments in USD |
Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
---|
Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
---|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
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