Supplier: Scrap PDC bits and TCI bits
Buyer: Scrape PDC cutter, PDC cutters, bit scrape
Drill Bits
Power Screw Bits
Supplier: Deals in activated carbon powder, granular activated carbon, sawdust, wood sawdust, biomass briquettes, white coal, iron ore, laterite, spices, raw salt, refined salt, bleaching earth, mill scale, hms scrap, low ash metallurgical coke, marine gypsum, silica sand,silica flour,quartz, hematite powder, bentonite powder, china clay, quartz sand, fly ash, kaolin clay.indonesian coal, South African coal, coke fines, ground granulated blast furnace slag ,coal based activated carbon,zinc ash,zinc dust,zinc,coal dust,earthing coal,coke breeze,talc powder,dolochar,gypsum powder, plaster of pairs, aggregate, marine gypsum, gypsum powder, pop & coke fines, washed marine gypsum,quartz powder excavator
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HSS M35 5% Cobalt Centre Drill Bits
HSS M35 5% Cobalt Step Drill Bits Set, Amber FINISHED, 3PCS:4-12, 4-20-4-32MM
170PCS HSS TWIST DRILL BITS SET, 118 DEGREE, DIN338, BLACK FINISHED IN METAL BOX. 1.0-8.0MMX0.5, EACH 10PCS 8.5-10.0MMX0.5, EACH 5PCS.
HSS M35 Cobalt 5% Twist Drill Bits SET, 1.0-10.0X0.5MM, 135 SPLIT POINT, DIN338 STANDARD, Amber Finishing,rose Plastic Box Packing
JESSIN ROCK DRILL CO.,LIMITED, www.dthhammer-js.com PDC drill bits use PDCs as main cutting media, with the excellent wear-ability and impact toughness of the PDC. It has a long service life, high-efficiency, and good cost performance. PDC bit is mainly used for drilling soft and medium hard rock, and it must work under low drilling pressure, mid-low speed and big drainage. JESSIN can supply all kinds of PDC core and non-core bits, PDC sintering matrix bits and PDC anchor bits. PDC bit can be widely used in the fields of geological exploration, coal mining, water conservancy and hydropower, construction of road and railway. We also can design PDC bits according to customer requirements, such as different geology conditions, special strata and so on. Features 1. Super long service life. The service life of PDC bit is as much as 4~5 times than diamond bit, at least 10 times than tungsten carbide bit. 2. High drilling speed. 3. Can be operated with low pressure and speed. 4.Has a good gage protection. 5.Used widely, more suitable for drilling in the stratum with hardness coefficient f
