Round Shank Conical Boring Chisel Bit Coal Cutter Picks

Round Shank Conical Boring Chisel Bit Coal Cutter PicksProducts DescriptionProduct:  1.Carbide size:19-35MM2.Material:Tungsten carbide and high wear resistant body steel skirt steel3.Process: Forging and CNC milling4.Usage:Matching tunnel digging machine   Function:1. High performance& price ratio.2. Wear-resistant carbide tip for extended tooth life.3. Strong braze weld for superior tipretention.4. Specially hardened head for much longer tooth life.5. Fully ranged products.   Our Advantages1. Selected grade of tungsten carbide ensures greater hardness for better cutting performance.2. Hardness and toughness of thesteel body: special heat treating and hardening to achieve the optimum hardness and to maintain the necessary ductility.3. Wellexecuted brazing process to combine the carbide tip and the steel body firmly together.4. Quality control: inspection duringproduction and test after production are performed for consistent quality.   Product Parameters  Production CapabilityPrecision Die Forging, Hot & WarmHardfacing & CladdingPlasma CladdingCarbon & Alloy Steel CastingInduction CladdingCustom MachiningCO2 MAG HardfacingCNC MachiningWeldingMAC (CO2) WeldingHeat TreatingAnnealing or NormalizingTIG (AR) WeldingQuenching & TemperingArc WeldingAustemperingSoldering & BrazingCase / Induction HardeningAssembling       Certifications   /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1