Tunneling Project Standard R32 45mm 9 Button Thread Drilling Bit Gold Mining Equipment Tool Mining Drilling Borehole Iron Ore Mining Bit

R32 45mm Top Hammer Drilling Rock Drill Thread Button Bit for MiningProduct Description     ItemSpecificationProduct NameR32 45mm Threaded Button BitMaterial45CrNiMoVCarbide Size6*9mm,3*8mmDiameter64mmLength110mmSocket diameter32mmUsesTunnel Blasting/MiningColorOriginal color    Thread button bitsThread connection: HL38, R25, R28, R32,  T38, T45, T51, T60, ST58, ST68, etc.Carbide profile: Spherical, ballistic, and parabolic.Bit Faces Flat, concave, convex and drop-center, uniface.Bits Diameters: 33mm-152mmBit body: Standard and retractIn top hammer-threaded drilling tools, the standard threaded button bit is the most widely used drill bit, which can be applied to all rock conditions. Our standard button bits are the R25 button bit, R28 button bit, R32 button bit, R35 button bit, R38 button bit, T38 button bit, T45 button bit, T51 button bit, GT60 button bit, ST58 button bit, ST68 button bit, SR35 button bit... Product DescriptionTungsten carbide button have their unique working properties. It is widely used in oil drilling and shoveling snow, snow machines and other equipment and used for quarrying, mining, tunnel engineering, and civil buildings.Our advantages:1. Manufactured with the highest quality carbide for stable & consistent quality.2. Processing with latest manufacturing technology HIP sintered to produce ultimate in quality.3. Strict quality checking accompany the overall production process to ensure every batch of product meet customers' standard before being put on the market. 4. A wide range of tungsten carbide grade and size for selection.5. Factory-direct shipment ensure short delivery time.6. We also offer experienced advice to help you produce the best possible product at the lowest possible cost. 7. Customised Polished carbide insert for button bitss are available! 8.We also could desigh, develop and produce according to customer's requirements and drawings.9.Blank and finished products are available.Product ParametersCODE INTERPRETATIONL - 45 - R 32  - 9D - 35 - B10L: Thread Bits45: Bit Dia 45mmR: R=Rope Thread32: Thread Dia 32mm9D: 9 - Number of alloysD- alloy type35: Gauge tooth alloy angleB10: The gauge button diameter is 10mm.   Buttons Flushing Hole Model No.Model NumberDiameter (mm)ThreadGaugeFrontGauge Tooth Alloy AngleSideFrontWeight (KG)[No.] × [mm][No.] × [mm][No.][No.]L001L33-R22-7D-35-B733R225×72×735°210.4L002L35-R25-7D-35-B835R255×82×735°210.4L003L38-R25-7D-35-B838R255×82×735°120.5L004L41-R25-7D-35-B941R255×92×835°120.55L005L41-R28-7D-35-B941R285×92×835°120.55L006L41-R32-7D-35-B941R325×92×935°210.55L007L43-R32-9D-30-B943R326×93×830°120.67L008L45-R28-9D-35-B1045R286×103×835°310.8L009L45-R32-9D-30-B1045R326×103×835°210.8L010L45-R32-9D-35-B945R326×93×830°130.8L011L45-R32-9D-35-B1045R326×103×835°130.8L012L48-R32-9D-35-B1048R326×103×935°130.9L013L51-R32-9D-35-B1051R326×103×935°131.1L014L57-R32-9D-35-B1157R326×113×1035°-31.3L015L64-R32-9D-40-B1164R326×123×1140°211.6L016L64-R32-12D-35-B1064R328×104×1035°221.6L017L64-R38-9D-35-B1264R386×123×1135°211.6L018L76-R32-12D-35-B1176R326×126×1235°122.7L019L76-R32-12D-35-B1276R328×124×1235°222.7L020L76-R38-12D-35-B1276R388×124×1235°222.3L021L89-R32-13D-35-B1389R328×135×1235°-32.9L022L89-R38-13D-35-B1389R388×135×1235°223.3L023L102-R32-15D-35-B12102R3214×121×1135°233.5Detailed PhotosCompany ProfileFAQThread Button BitHOW TO CHOOSE A STYLENormal drill bitSuitable for ordinary rock, hardness 8-14, abrasive rock. The main appearance is flat type, tooth diameter is moderate, alloy impact resistance and wear resistance balance, multi-choice high-ball teeth and semi-ballistic teeth, generally adapted to a variety of rocks, for the general rock and unclear rock type of the case are recommended.Soft rock drill bitMainly applicable to non-breaking, hardness of 8 or less, non-abrasive rock. The main appearance is concave, tooth diameter is small, alloy impact resistance and wear resistance is better, more selection of semi-ballistic teeth, ballistic teeth, powder intensifying effect is better than ordinary type, in order to improve work efficiency.Hard rock drill bitMainly used in F14 and above, non-abrasive rocks. The main performance is a large profile, tooth-shaped multi-choice ball teeth and high-ball teeth, alloy wear resistance, and impact resistance are better, powder ginger effect is slightly lower than an ordinary drill bit. Because the amount of alloy is more, the price is higher than that of the normal type.Retrac drill bitMainly used in the rock relatively broken, rock layer changes in the construction, the main appearance of concave band tail design, conducive to unexpected situations in the back of the brazing, front-end style can be selected by reference to the above product design.Thread Button BitHOW TO SELECT A PROFILE?Parabolic buttonParabolic Buttons are usually used as gauge buttons and front buttons of DTH Bits, suitable for medium abrasive and hard formations.Ballistic buttonThe high tooth height, mainly used in soft rock and ordin