T38 64mm Tungsten Carbide Insert Button Drill Bits With Four
Flushing Holes
Thread Button bits are made by alloy steel bar of quality and high
grade tungsten carbides.
Through heat treatment, our drilling tools are tough enough to meet
rock drilling demands and have the least loss of energy while
drilling the rocks.
Besides, we can design customized thread button drill bits
according to different drilling application, and custom drill bits
are applicable to drill soft rock, loose-medium rock and hard rock.
KSQ rock drilling thread button bits are widely used in all kinds of
mining, drilling, quarrying, engineering, construction, water well
drilling, oil exploring industries etc.We stand by our promise of
being a proactive and innovative partner. Always looking ahead,
listening to our customers and their market requirements. We follow
developments in society and industry, as well as contribute with
products and solutions to meet demand.
Features:
Thread connection: R25, R28, R32, R38, T38, T45, T51, ST58, GT60
and ST68.
Carbide profile: Spherical, ballistic and parabolic.
Bit Faces: flat, concave, convex and drop-center, uniface.
Bits Diameters: 33mm-127mm
Bit body: standard and retrac
| Thread Button Bits |
| Description | Diameter (mm) | Buttons No. | Water hole | Buttons angle ° | Weight (kgs) |
| Thread | 64 | 13 | 5 | 30° | 2 |
| T38 R38 | 64 | 12 | 3 | 30° | 2 |
| 70 | 12 | 4 | 35° | 2 |
| 70 | 13 | 5 | 35° | 2.2 |
| 76 | 13 | 5 | 30° | 2.5 |
| 76 | 10 | 4 | 35° | 2.6 |
| 76 | 12 | 4 | 35° | 2.8 |
| 76 | 12 | 4 | 35° | 2.8 |
Advantages:
1) High quality;
2) High resistance;
3) High footage speed;
4) Very low breakage;
5) Very low percentage of carbide falling off.
6) Wide application range.
More Products:
| T38/45 Thread Button Bit (FOR REFERANCE, more details, please
contact with us) |
| Diameter (mm) | No. of buttons | Buttons x button diameter
(Gauge, Centre) | Buttons angle °
(Gauge, Front) | Flushing hole
(Side, Centre) | Weight approx (kg) |
| 70 | 12 | 8x11, 4x11 | 40 | -, 2 | 2.2 |
| 70 | 11 | 6x12.7, 5x10 | 35 | 1, 2 | 2.2 |
| 70 | 10 | 6x11, 3x11,1x9 | 35 | -, 3 | 2 |
| 70 | 10 | 6x11, 3x11,1x9 | 35 | -, 3 | 2.1 |
| 76 | 12 | 8x11, 4x11 | 40 | -, 2 | 2.2 |
| 76 | 12 | 8x11, 4x11 | 40 | -, 2 | 2.8 |
| 76 | 11 | 6x12.7, 5x11 | 35 | 2, 1 | 2.6 |
| 76 | 13 | 8x12.7, 5x11 | 35 | 1, 2 | 2.4 |
| 76 | 13 | 8x12.7, 5x11 | 35 | 1, 2 | 2.7 |
| 76 | 10 | 6x12.7, 3x11,1x11 | 35 | 1, 2 | 2.6 |
| 76 | 13 | 8x11, 4x11,1x11 | 35 | 1, 4 | 3.2 |
| 76 | 13 | 8x12.7, 4x11,1x11 | 35 | -, 4 | 2.4 |
| 76 | 13 | 8x12.7, 4x11,1x11 | 35 | -, 4 | 3 |
| 89 | 12 | 8x12.7, 4x12.7 | 40 | -, 2 | 3.3 |
| 89 | 14 | 8x12.7, 6x11 | 35 | 1, 1 | 3.7 |
| 89 | 12 | 8x12.7, 4x12.7 | 40 | -, 2 | 5 |
| 89 | 14 | 8x12.7, 6x12.7 | 35 | 1, 2 | 4.7 |
| 89 | 11 | 6x12.7, 3x11,2x11 | 35 | 1, 3 | 3.5 |
| 89 | 14 | 8x11, 4x11,2x9 | 35 | 1, 4 | 4.7 |
| 89 | 13 | 8x12.7, 4x11,1x11 | 35 | -, 4 | 3 |
| 89 | 13 | 8x12.7, 4x11,1x11 | 35 | -, 4 | 4.2 |
| 102 | 12 | 8x14.5, 4x14.5 | 40 | -, 2 | 4.4 |
| 102 | 12 | 8x14.5, 4x14.5 | 40 | -, 2 | 6.7 |
| 102 | 14 | 8x15.8, 6x12.7 | 35 | 1, 2 | 3.7 |
| 102 | 11 | 6x14.5, 3x12.7,2x12.7 | 35 | 1, 3 | 3.9 |
| 102 | 14 | 8x12.7, 4x12.7,2x12.7 | 35 | 1, 4 | 6.9 |
| 102 | 13 | 8x14.5, 4x12.7,1x12.7 | 35 | -, 4 | 5.3 |
| 115 | 18 | 10x12.7, 8x12.7 | 35 | -, 2 | 5.4 |
| 115 | 14 | 8x14.5, 4x12.7,2x12,7 | 35 | 1, 4 | 5 |
| 127 | 19 | 18x12.7, 1x12.7 | 35 | 1, 3 | 5.3 |
| 152 | 20 | 18x14.5, 2x14.5 | 35 | 1, 3 | 9.9 |
