Impact Resistance Top Hammer Drill Button Bits 89mm-T38 For Borehole Drilling. Drill button bits are made by high quality alloy steel bar and tungsten carbide inserts. 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.
T45 89mm Thread Button Bit T45 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 . Send Inquiry Chat Now
T51-89mm Thread button bits T51 button bits are widely used in Bench drilling, underground long hole drilling to match extension MF rod, MM rod heavy duty top hammer Drilling.
T51 89mm Rock Button Drill Bits, Rock Button Drill Bits, T51 Button Bits, T51 Retrac Button Bit products of T51 offered by Liaocheng Jinquan Construction Machinery Co.,Ltd in China.
Product details T45 89MM retrac thread button bits Thread button bits are made with high quality imported special 45CrNiMoV and YK05 tungsten carbides, manufactured using hot press technology. Thread sizes: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60,
T45 89mm Rock Drill Button Bit with Highest Quality from Maxdrill whatsapp: 86 131 3817 4206. 89mm Bit 89mm T51 89mm Mining Drill Parts Diamond Core Drill Bit. US $110.00 / Piece. 10 Pieces Min Order 4 YRS Maxdrill Rock Tools Co., Ltd. 92.9%. 5.0 1 "Reliable supplier" Contact Supplier. Ad. 1/4.
89mm T45 Retrac thread rock drill bits Rock Drill Button Bits including Top hammer and DTH drilling tools. For the Top hammer rock drill bits, we can produce all series drill bits including taper button bis, chisel bits, cross bit, and thread drill button bits, cross bits and retrac Cross or Button Bits.
High quality Steel Rock Drill Bits Diameter 64 - 89mm , T38 Threaded Button Drill Bit from China, China's leading button drill bit product, with strict quality control tapered drill bits factories, producing high quality tapered drill bits products.
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