| Message: | R32 Thread Drill Bits are ideal for medium to hard ground, they are recognized by their characteristic raised buttons and grooved chipways and flushing holes on the face.GMD rock tools for top hammer drilling are designed to transmit intensive impact energy into the rock with the least possible loss of energy. The result is good rock breakage, high penetration rates and high productivity. This, together with optimal hole quality, great reliability and long service life, gives the best possible blasting results, outstanding drill-steel economy and low total cost.GMD offers a complete selection of Top Hammer Drilling Tools to meet all of your drilling needs, which are suitable for any type of drilling application in mining, tunneling, construction and quarry work, and thread adapters in a full range of standard diameters. Our Products are suitable for powerful percussive drills and top hammers with high speed drifter, such as Atlas Copco 282 rocket boomer, Atlas Copco 352 rocket boomer jumbo, AtlasCopcoD7roc, Furukawa HCR 1200, Tamrock, and Ingesoll Rand ECM660. A comprehensive range of various button bits shown as below:Product Name: R32 Thread Drill BitsThread type: R32Head diameters: 41mm ~ 76mmFace designs; flat face,Carbide shape: Dome, Ballistic , Semi-Ballistic,Skirt designs: Standard, RetracR32 Thread Drill Bits for Drifting and Tunneling Name Code No. Thread Dia.(mm) Gauge Front Skirt Design Weight(kg) Threaded Button BitsQ7-41-R32R32415*9mm2*9mmStandard0.61Q7-43-R32R32435*9.5mm2*8mmStandard0.63Q7-45-R32R32455*10mm2*9mmStandard0.76Q7-48-R32R32485*11mm2*9mmStandard0.79Q7-51-R32R32515*13mm2*10mmStandard0.84Q9-45-R32R32456*9mm3*8mmStandard0.72Q9-48-R32R32486*9mm3*9mmStandard0.78Q9-51-R32R32516*10mm3*9.5mmStandard0.83Q9-57-R32R32576*11mm3*10mmStandard1.14Q9-64-R32R32646*11mm3*11mmStandard2Q8-41-R32R32416*8mm2*8mmStandard0.61Q8-43-R32R32436*8mm2*8mmStandard0.7Q8-45-R32R32456*9mm2*9mmStandard0.74Q12-64-R32R32648*10mm4*10mmStandard2Q14-76-R32R32768*11mm6*11mmStandard2.76Q9-6......url:http://www.gmd-eqpt.com |
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