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Product Details：
Product Name: T45 89mm Button Bit
Place of Origin: China
Brand Name: LITIAN
Certification: ISO9001:2015
Model No.: T45-8913ZCP
Category: Button Bit
To improve the efficiency of top hammer drilling tools for drilling hard rock, and help users reduce costs, Litian's production technical team continues to conduct research and development in materials and manufacturing processes. Our hard rock drilling tools can improve efficiency, productivity and overall profitability for all rock drilling operations.
Litian hard rock drilling tools are very effective in drilling a variety of solid rocks such as quartzite, basalt, granite and more.
The T45 89MM button bit with flat face is a commonly used hard rock drilling bit, and is one of our most popular bits.
Product | T45-89mm Button bit |
Diameter | [mm]89MM [in] 3 1/2" |
Buttons | Gauge: 8×13mm, Front: 4×12mm Gauge: 8×13mm, Front: 5×12mm |
Flushing Hole Qty | Gauge: 2, Front: 2 |
Net Weight | ～3.7kg |
Button Shape | Ballistic, Spherical, Composite buttons |
Face Design | Flat face |
Model No. | T45-8912ZCP1, T45-8913ZCP |
Similar Parts No. | 7515-1889-R48 7515-1889-S48 90513752 90510692 |
In addition to the hard rock drill bits-T45 button bit introduced above, we can supply various types of top hammer hard rock mining tools (drilling bits, drill rods, shank adapter for drill, coupling sleeves).
We have the best drill bits for hard rock. Here are a variety of hard rock drill bit for option.
Thread: R32, R35, R38, T38, T45, T51, GT60, ST58, ST68...
Head Diameter: 41mm, 45mm, 57mm, 64mm, 76mm, 89mm, 102mm, 115mm...
Skirt Design: Standard skirt, Retrac skirt, Straightrac type, Heavy duty skirt.
click picture
Mar 09-2025
Why Choose T51 Drill Rods for Mining?
Litian is a professional manufacturer focused on the production of rock drilling tools and excavation tools.
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