coal cutting bits coal cutter  tooth bits u82 u85 u95 u47

1. used in coal mining,geologic drilling

2. long useful life, high efficiency, wide using range

3. Save cost

Coal cutter bits

Include all kinds of round cutter bit and flat cutter bits for excavate coal machine as the replacements of kennametal ( Such as U47, U82, U84, U170, U92, U94, U95, U98,U172 and coal bolting bit and coal bolting rod)

 There are various size for your option, and we can also produce products according to your 

special design, please send us the drawing or sample if you have.