KSQ Technologies (Beijing) Co. Ltd
KSQ Technologies (Beijing) Co., Ltd.
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102mmT45 concave face high speed drilling thread retrac button bit for hard rock
Product Description:
We provide various top hammer drilling tools like R25/R38/T38/T45/T51, and the quarring thread rock button drill bit is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and underground drilling.
Specification:
| Dia.(mm) | Thread Connection | Buttons | Air Holes | Weight(kg) | ||
| Gauge | Front | |||||
| Qty×Dia. | Qty× Dia. | Front | Side | |||
| 76 | T38 | 7×12 | 4×10 | 3 | 1 | 3.00 |
| 76 | T45 | 8×11 | 6×10 | 4 | - | 3.00 |
| 78 | T38 | 8×11 | 5×11 | 4 | - | 3.10 |
| 89 | R32 | 8×12 | 6×11 | 4 | - | 3.50 |
| 89 | R38 | 8×12 | 6×11 | 4 | - | 3.50 |
| 89 | T45 | 8×12 | 6×11 | 4 | - | 3.50 |
| 89 | T51 | 8×12 | 6×11 | 4 | - | 4.50 |
| 102 | T45 | 8×14 | 6×13 | 4 | - | 5.50 |
| 102 | T51 | 8×14 | 6×13 | 4 | - | 5.50 |
| 105 | R38 | 8×14 | 6×13 | 4 | - | 4.50 |
| 115 | R38 | 8×14 | 7×13 | 4 | - | 4.80 |
| 115 | T51 | 8×14 | 7×13 | 4 | - | 4.80 |
Thread Button Bits
Thread button drill bits are made by high quality alloy steel bar and 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.
(1)Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60
(2)Diameter: 38-127mm.
Contact Person: Tina Yan
Mobile/Whatsapp/Wechat: +86-15035768372
Skype: myqueen323