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Products introduction of Low price Reaming Drill Bits
2022/12/02
Pulanka Dome Bit for Reaming R32, T38, T45, T51, ST58 Low price Reaming Drill Bits, the top hammer drill bits include thread connection of T38, T45, T51, T60, GT58, ST58, GT60, GT68. The main diameter of Low price Reaming Drill Bits is 64mm, 76mm, 89mm, 102mm, 115mm, 127mm, and 146mm. (2.5inch, 3inch, 3.5inch, 4inch, 4.5inch, 5inch,).
Applications of Low price Reaming Drill Bits R25, R28, R32, and R38 are all Used in drifting and tunneling. T38, T45, T51, ST58, and ST68 are Used in benching and long hole drilling.
Processing of the Low price Reaming Drill Bits is a CNC milling and proprietary heat treatment process， the Competitive Advantage of it is High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance, High grade tungsten carbide inserts.
Button bit and Insert types of Spherical Button Characteristics of Low price Reaming Drill Bits. 1. Universal button. 2. Good wear resistance. 3. Best suited for hard ground. 4. 27000-48000PSI(180 to 320Mpa). 5. Suited for abrasive to very abrasive drilling conditions.
Through the above introduction and analysis of the Products of Low price Reaming Drill Bits, hope it helps you.
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