Product Description
Product description:
Applications:
Soft to medium hard formations.
For exceptional productivity.
Fractured rock.
Design feature:
Spherical buttons for hard and abrasive formations.
Ballistic buttons for soft formations.
Typical formations:
Limestone, hard lime-stone.

Top hammer bits with T51 thread |
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Part number |
Diameter |
Buttons |
Buttons |
Flushing gauge |
Flushing front |
Body |
Front |
gauge |
front |
51T66RD |
66mm |
|
4x10mm 1 x 8mm |
0 |
4 |
Retrack |
Dropcenter |
8x10mm |
51T70RD |
70mm |
8x10mm |
5x10mm |
0 |
4 |
Retrack |
Dropcenter |
51T76ND |
76mm |
8x12mm |
5x11mm |
0 |
4 |
Normal |
Dropcenter |
51T76RD |
76mm |
8x12mm |
5x11mm |
0 |
4 |
Retrack |
Dropcenter |
51T76RD L |
76mm |
8x12mm |
5x11mm |
0 |
4 |
Guidebit |
Dropcenter |
Retrack |
51T89ND |
89mm |
8x12mm |
6x11mm |
1 |
4 |
Normal |
Dropcenter |
51T89RD |
89mm |
8x12mm |
6x11mm |
1 |
4 |
Retrack |
Dropcenter |
Product Parameters
Product Name: |
Thread Button bits |
Description: |
Thread Button bits
Button bit Made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas. |
Material: |
Alloy steel bar and tungsten carbide bit |
MOQ: |
No MOQ required for testing and trial order |
Body Type |
Normal type and retract type |
Thread type |
R22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60 |
Diameter |
32mm-152mm |
Button bit shape |
Spherical and Ballistic |
Face shape |
Flat shape and Drop-Center shape |
