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...drilling holes from 3" to 32"(76mm-1000mm) in diameters, DTH drilling tools with large diameters for deep holes drilling, eccentric(ODEX) casing system and concentric casing system, reverse circulation hamme...
...Hammer Drill Bit For detail of this product, please click More... Description Item Tungsten carbide tip Grade YG6, YG8, YK05, KK06H, YG8C, ZD15, YG9C, YG10C, YG11C, YG13C, YG15C, YG15. Sizes customized or st...
... quality alloy steel , through advanced heat treatment , to ensure good drilling performance and longer service life . Widely used in mining , quarry , water well drilling and so on . All products are produc...
... cemented carbide chisel-shaped bit heads. With the same steels as and the best carbides made in China, we are supplying different lengths of integral drill rods with different head diameters: Same as extens...
Wholesales 40Cr SDS Max Plus Shank Hammer Drill Bit for stone drilling Size 6mm-38mm Tips "-"tips Shank Type SDS Plus Shank Material 40Cr Hardness HRC65 Usage For Stone Drilling Spcification Code D(mm) L1(mm) L...
40Cr Milling produced SDS Max Plus Shank Cross Tips Hammer Drill Bit for Stone Drilling Size 6mm-38mm Tips "+"tips Shank Type SDS Plus Shank Material 40Cr Hardness HRC65 Usage For Stone Drilling Spcification Co...
ISO9001 Approved 155mm Chisel for 27ton 35ton Excavator Rock Breaker Hammer Demolition #detail_decorate_root .magic-0{width:750px}#detail_decorate_root .magic-1{overflow:hidden;width:750px;height:1035.9375px;ma...
Product Description: With a production time of 15-20 working days, customers can expect quick turnaround times when ordering these top-quality drilling tools. The advantage of high performance is a standout fea...
... efficiency, low failure rate and long service life. Even for all kinds of high hardness, high abrasive rocks and other harsh conditions, our drilling tools can also realize efficient and economical drilling...
Numa120-13"(330mm) For Water Well , Foundation ,Construction Drilling 1.General Introduction Shank Type Diameter Bit Face Gauge Buttons Front Buttons Side tips Flushing Hole Weight Numa120 330mm/13" Concave 15*...
Numa120-15"(381mm) For Water Well , Foundation ,Construction Drilling 1.General Introduction Shank Type Diameter Bit Face Gauge Buttons Front Buttons Side tips Flushing Hole Weight Numa120 381mm/15" Concave 18*...
Numa120-16"(406mm) For Water Well , Foundation ,Construction Drilling 1.General Introduction Shank Type Diameter Bit Face Gauge Buttons Front Buttons Side tips Flushing Hole Weight Numa120 406mm/16" Concave 18*...
Anti Corrosion 90mm Hammer Drill Bits For Rock D3.5 Shank ISO9001 Certification Specification HAMMER INCH BIT DIA(MM) BIT DIA(INCH) SHANK 1" 64MM-76MM 2 1/2"-3" BR1 2" 76MM-90MM 3"-3 1/2" BR2/PAD320 3" 85MM-105...