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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...
...Drill Bit Set Product Introduce: Reverse Circulation (RC) drilling is used to collect mineral and rock samples quickly and efficiently using a large rotary drill and air compressor. Reverse Circulation (or R...
Description We can design and manufacture according to customers' samples or drawings of the Bit Dia., No. of air / water holes, carbide button shape and the face shape. Our button bit is made with high quality...
We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long...
SD12 , DHD112 , NUMA120 , NUMA125-13"(330mm) For Water Well , Foundation ,Construction Drilling 1.General Introduction Bit Face Shape Selection: 1. Drop Center Bit ----For high penetration rates in soft to medi...
...SDS-Plus hammer drills CERATIZIT Solid Carbide Tips Feature: High quality CERATIZIT Solid Carbide the cutter head, we imported cutter head from CERATIZIT Company and assure the cutter head quality is best. Y...
...SDS-Plus hammer drills CERATIZIT Solid Carbide Tips Feature: High quality CERATIZIT Solid Carbide the cutter head, we imported cutter head from CERATIZIT Company and assure the cutter head quality is best. Y...
...Drill Bit Set With Wooden Box DIN 345 Spiral flutes are constructed with a higher flute angle to remove chips more easily. Designed to perform in a broad range of materials in the iron and steel families. Pr...
... can match your most drilling requirement 【Automatic Machine processing】We Use advanced automatic machine to make brad point to sure it more sharp and smooth,make your drilling work more easily. 【Performance...
... is 152~178mm. This series of products are widely used for example: mining blasting hole drilling, well drilling, construction engineering, tunnel engineering, etc. HD65A DTH hammer is one of the most common...
...: the drill teeth are wear-resistant, so that the drill bit can always maintain sharpness, thus greatly improving the footage speed; 3, the drilling speed is stable: the drill bit is scraped and sheared to b...
Small Drill Bit Tapered Chisel Bit 7 degree 12 degree Hex22 28mm 45mm for Mining Feature of the taper Chisel bit: (1)Taper angle: 4,446,6,7,11,12 (2)Models: chisel/cross/button bit (3)Dia:20-45 mm (4)But...
Small Drill Bit Tapered Chisel Bit 7 degree 12 degree Hex22 28mm 45mm for Mining Feature of the taper Chisel bit: (1)Taper angle: 4,446,6,7,11,12 (2)Models: chisel/cross/button bit (3)Dia:20-45 mm (4)But...
DTH Hammer DTH Button Drilling Bit Diameter mm NO. Air Holes Gauge PDC Buttons Front PDC Buttons Approx. weight Shank style 85 2 6*φ......
About us: We are a leading manufacturer for various of rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province...
About us: We are a leading manufacturer for various of rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province...
About us: We are a leading manufacturer for various of rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province...