DTH bit
SD10 SD12 Series High Air Pressure DTH Button Bit for drilling
About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China. We have rich experience in this field of DTH hammers and bits for 20 years. Owing to high quality, professional serivce and competitive price, we have gotten good reputation from our customers from all over the world, such as France, Spain, Italy, South Africa
Down the hole( DTH) Bit for drilling
Product specifications: Hammer inch Bits diameter Shank Metric Inch 1" 64mm-70mm 2 1/2"-2 3/4" BR1 2" 70mm-95mm 2 3/4"-3 3/4" MACH20/BR2 3" 90mm-102mm 3 1/2"-4" COP32/COP34/MACH303 M30/DHD3.5/BR3 4" 105mm-152mm 4 1/8"-6" COP44/DHD340/MACH44 SD4/M40/QL40 5" 133mm-165mm 5 1/4"-6 1/2" COP54/DHD350R/MACH50 SD5/M50/QL50/BR5 6" 152mm-254mm 4 1/8"-10" COP64/DHD360/SD6 M60/QL60/Bulroc BR6 8" 203mm-330mm 8"
DTH drill bit (DHD, Cop, SD, QL, Mission, Numa)
Product specifications: Hammer inch Bits diameter Shank Metric Inch 1" 64mm-70mm 2 1/2"-2 3/4" BR1 2" 70mm-95mm 2 3/4"-3 3/4" MACH20/BR2 3" 90mm-102mm 3 1/2"-4" COP32/COP34/MACH303 M30/DHD3.5/BR3 4" 105mm-152mm 4 1/8"-6" COP44/DHD340/MACH44 SD4/M40/QL40 5" 133mm-165mm 5 1/4"-6 1/2" COP54/DHD350R/MACH50 SD5/M50/QL50/BR5 6" 152mm-254mm 4 1/8"-10" COP64/DHD360/SD6 M60/QL60/Bulroc BR6 8" 203mm-330mm 8"
Down the hole bits
Product specifications: Hammer inch Bits diameter Shank Metric Inch 1" 64mm-70mm 2 1/2"-2 3/4" BR1 2" 70mm-95mm 2 3/4"-3 3/4" MACH20/BR2 3" 90mm-102mm 3 1/2"-4" COP32/COP34/MACH303 M30/DHD3.5/BR3 4" 105mm-152mm 4 1/8"-6" COP44/DHD340/MACH44 SD4/M40/QL40 5" 133mm-165mm 5 1/4"-6 1/2" COP54/DHD350R/MACH50 SD5/M50/QL50/BR5 6" 152mm-254mm 4 1/8"-10" COP64/DHD360/SD6 M60/QL60/Bulroc BR6 8" 203mm-330mm 8"
DTH Bits for SD10 Shank
About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China. We have rich experience in this field of DTH hammers and bits for 20 years. Owing to high quality, professional serivce and competitive price, we have gotten good reputation from our customers from all over the world, such as France, Spain, Italy, South Africa
Rock Drilling Bits,Down the hole bit
Product specifications: Hammer inch Bits diameter Shank Metric Inch 1" 64mm-70mm 2 1/2"-2 3/4" BR1 2" 70mm-95mm 2 3/4"-3 3/4" MACH20/BR2 3" 90mm-102mm 3 1/2"-4" COP32/COP34/MACH303 M30/DHD3.5/BR3 4" 105mm-152mm 4 1/8"-6" COP44/DHD340/MACH44 SD4/M40/QL40 5" 133mm-165mm 5 1/4"-6 1/2" COP54/DHD350R/MACH50 SD5/M50/QL50/BR5 6" 152mm-254mm 4 1/8"-10" COP64/DHD360/SD6 M60/QL60/Bulroc BR6 8" 203mm-330mm 8"
DTH bit (DHD, Cop, SD, QL, Mission, Numa)，DTH bits
Product specifications: Hammer inch Bits diameter Shank Metric Inch 1" 64mm-70mm 2 1/2"-2 3/4" BR1 2" 70mm-95mm 2 3/4"-3 3/4" MACH20/BR2 3" 90mm-102mm 3 1/2"-4" COP32/COP34/MACH303 M30/DHD3.5/BR3 4" 105mm-152mm 4 1/8"-6" COP44/DHD340/MACH44 SD4/M40/QL40 5" 133mm-165mm 5 1/4"-6 1/2" COP54/DHD350R/MACH50 SD5/M50/QL50/BR5 6" 152mm-254mm 4 1/8"-10" COP64/DHD360/SD6 M60/QL60/Bulroc BR6 8" 203mm-330mm 8"
DTH button bit (DHD, Cop, SD, QL, Mission, Numa)
Product specifications: Hammer inch Bits diameter Shank Metric Inch 1" 64mm-70mm 2 1/2"-2 3/4" BR1 2" 70mm-95mm 2 3/4"-3 3/4" MACH20/BR2 3" 90mm-102mm 3 1/2"-4" COP32/COP34/MACH303 M30/DHD3.5/BR3 4" 105mm-152mm 4 1/8"-6" COP44/DHD340/MACH44 SD4/M40/QL40 5" 133mm-165mm 5 1/4"-6 1/2" COP54/DHD350R/MACH50 SD5/M50/QL50/BR5 6" 152mm-254mm 4 1/8"-10" COP64/DHD360/SD6 M60/QL60/Bulroc BR6 8" 203mm-330mm 8"