Tungsten Carbide Tapered Chisel Drill Bit , Hardened Steel Drill Bits
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Tungsten Carbide Tapered Chisel Drill Bit , Hardened Steel Drill Bits
Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning.
• Suitable for small hole range
Applications of Chisel Drill Bit • Underground mining • Dimensional Stone Industry
Feature of Chisel Drill Bit 1.tapered button bits connect with tapered drill rod for drilling holes 2.Stale and mature welding technology ensure good quality of bits 3.Accurate dimension of taper degree perfectly matches the rods 4.work reliable and very cost-effective
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