T51 115mm Retract Button Bit For Maximum Efficiency In Hard Rock Drilling
Description of T51 115mm retract button bit
Thread Button Drill Bits, produced by MTH Brand from China, have the ISO9001 Certification and come with a minimum order quantity of 5PCS. The packaging option is either Box or Case for convenience. Payment options include T/T or Western Union. The colors available are Blue, Black, White, Gold, Red, and there is also the option of customized colors. The package comes in a Box. The shapes available are Spherical, Ballistic, and Conical, with a Button Head type. The thread types available are R25, R28, SSR28, R32, SSR32, R35, SR35, R38, T38, T45, T51, ST58, ST68, and SGT60.
Parameter of T51 115mm retract button bit
| Thread size | T51 |
| Head diameter | 115MM |
| Numbers of button | 9x14.5, 8x12.7 |
| Weight | 6.7KG |
| Face designs | Flat face, drop center, uni-face |
| Button type | Hemispherical, Parabolic, Ballistic, Conical |
| Material | Tungsten carbide and high strength alloy steel |
| Processing | CNC milling and proprietary heat treatment process |
Application of T51 115mm retract button bit
• Underground mining
• Tunneling
• Quarrying
• Widely used in bench and long hole drilling
• Perfect design can dealing with soft to medium-hard rock formations
Advantage of T51 115mm retract button bit
• High grade tungsten carbide inserts.
• High efficiency.
• Top quality with competitive price.
Package of T51 115mm retract button bit
Wooden case
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