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Product Details：
Product Name: T38 76mm Button Bit
Place of Origin: China
Brand Name: LITIAN
Certification: ISO9001:2015
Model No.: T38-7612ZCP
Category: Button Bit
T38 76mm button bit is mainly used for bench drilling and long hole rock drilling. As a top hammer drilling tools manufacturer and supplier, we can provide T38 76mm drill bits with flat face and drop center face, and inserted with 9, 10, 12, and 13 carbide tips. At the same time, we can design and customize various types of threaded button bits according to different drilling applications, which are suitable for soft rock, loose medium rock and hard rock drilling. At present, our best-selling T38-76mm button bit is with flat face type with 12 carbide tips.
Product | T38-76mm Button bit |
Diameter | [mm]76MM [in] 3" |
Buttons | Gauge: 8×12mm, Front: 4×11mm |
Flushing Hole Qty | Gauge: 1, Front: 2 |
Net Weight | ～2.6kg |
Button Shape | Ballistic, Spherical, Composite buttons |
Face Design | Flat face |
Application | Bench drilling, underground production drilling, long hole drilling |
Model No. | T38-7612ZCP |
Ballistic button bits are often used in consolidated rock formations that are not particularly hard. Compared to spherical button bits, the carbide tips of ballistic button bits are more prominent, which is aggressive for rock penetration, and let the drilling speed faster. Therefore, the ballistic button bit is an ideal choice for drilling soft rock and medium-hard rock. T38 76MM button bit with ballistic carbide can be widely used in Bench drilling, underground production drilling, long hole drilling, and other fields.
| Appearance | Diameter | Buttons | Flushing Hole | Weight | Model No. | ||||
| [mm] | [in] | Gauge | Front | Drop Center | Side | Front | [Kg] | ||
 | 76 | 3" | 6 × 12 | 3 × 12 | 2 | 1 | 2.4 | T38-769ZCP | |
 | 76 | 3" | 8 × 12 | 4 × 11 | 1 | 2 | 2.6 | T38-7612ZCP | |
 | 76 | 3" | 6 × 13 | 3 × 11 | 1 × 10 | 1 | 3 | 2.3 | T38-7610ZCA |
 | 76 | 3" | 8 × 11 | 4 × 11 | 1 × 11 | - | 4 | 2.7 | T38-7613ZCA |
click picture
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Litian is a professional manufacturer focused on the production of rock drilling tools and excavation tools.
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