Tungsten Carbide Burrs

SJ-5M Non-Standard Angle Burr - 60° Special Angle Cutting Tool The SJ-5M Non-Standard Angle Burr is designed for precision operations requiring specific angular machining. Its customized 60° working angle can accurately perform V-groove milling, specific chamfering, and mold internal corner cleaning—tasks that are difficult to accomplish with standard tools. This unique geometry directly addresses specific process requirements in aerospace, precision mold making, and complex

SJ-5M Countersink 60° Double Cut Carbide Burr - For Countersinking and Hole Edge Work The SJ-5M carbide rotary burr features a countersink 60° shape and a double-cut design, developed specifically for countersink chamfering, hole edge finishing, and tapered hole enlargement. Its conical structure accurately matches standard countersink angles, while the double-cut pattern ensures efficient machining and a smooth, even chamfer surface. Technical Parameters Model Cut dia (D1)

SE-5M Welded Carbide Rotary Burr - 12.7mm Double Cut for General Metal Rough Machining The SE-5M welded carbide rotary burr features a double‑cut design (other tooth profiles available) with a 12.7mm cutting diameter, designed for both rough machining and finishing of metal materials. The welded construction ensures a solid connection between the cutting section and the shank, offering a balance of wear resistance and cost‑effectiveness, making it suitable for general

SK-5M Countersink 90° Single Cut Carbide Burr for Right‑Angle Chamfers The SK-5M carbide rotary burr features a single‑cut design and a 90° countersink shape, developed specifically for vertical countersinking, right‑angle chamfering, and hole‑edge finishing. Its 90° tapered structure accurately matches standard countersink requirements, while the single‑cut profile helps achieve a smooth, even chamfer surface while maintaining machining accuracy. Technical Parameters Model

SA-43M Precision Cylindrical Burr - Single Cut for Jewelry and Aluminum This tool is suitable for jewelry precision machining, capable of finishing inner walls, cutting setting grooves, and engraving textures on 18K gold and platinum rings. It can also be used for micro-hole finishing, thin-wall deburring, and sealing surface finishing of aerospace aluminum parts . Technical Parameters Model Cut dia (D1) Cut length (D2) Shank (L1) Overall (L2) Type Cut SA-43M DC 3 14 3 38

SN-4M 12mm Head Carbide Tree Burr with Multi-Stage Tapered Geometry for Mold and Wood Carving in YG8 Carbide Material This 12mm head diameter burr features a tapered design and is made from YG8 carbide material, offering good hardness and toughness. With a standard 6mm shank diameter, it is compatible with most equipment. The tapered structure helps distribute cutting forces, reducing tool deflection during deep cavity operations and maintaining machining stability. The tool

SN-4M Fast-Removal Carbide Burr – For Safe and Eco-Conscious Operations The eco-friendly fast removal carbide rotary burr is designed for rapid material removal, utilizing low-dust cutting technology to reduce environmental pollution during processing. Its optimized chip evacuation structure ensures a clean work area even during high-efficiency operations, making it suitable for manufacturing scenarios with strict environmental requirements. Technical Parameters Model Cut dia

SL-42M DC High-Speed Rotary Burr - Up to 30,000 RPM for Auto and Aerospace The SL-42M DC High-Speed Rotary Burr is designed to meet the efficient machining demands of the automotive and aerospace industries. Its dynamically balanced structure supports ultra-high speeds of up to 30,000 RPM. This enables exceptional material removal rates and surface finishes during high-volume component production or high-speed finishing of difficult-to-machine materials. Technical Parameters

SF-3M Single Coarse Cut Carbide Burr - For Fast Stock Removal on Carbon Steel and Cast Iron The SF-3 Single Coarse Cut Carbide Burr is designed for the efficient rough machining of carbon steel and cast iron. Its single coarse-cut structure features large chip clearance and an aggressive cutting angle, enabling the removal of a significant amount of material in a single pass. This achieves rapid blank shaping and stock removal, significantly improving efficiency during the

SF-3M Double Cut Tree Shape Burr - Wood Carving and Artistic Creation The Double Cut Tree Shape Burr is a unique tool specifically designed for wood carving and artistic creation. Its multi-layer, stair-stepped "tree crown" cutting profile enables the efficient carving of natural wood grain textures, richly layered decorative patterns, or complex concave-convex surfaces in a single pass. The double-cut design balances rapid material removal with fine finishing, performing

SL-4ZM Radius Taper Shape Single Fine Cut Burr with 12mm Head for Smooth Curved Finishing The SL-4ZM is a carbide rotary burr with a taper-with-radius shape and single fine‑cut design. It features a 12mm head diameter, 28mm cutting length, and a 73mm overall shank, suitable for smooth finishing on curved slopes, contoured surfaces, and internal radii. Technical Parameters Model Cut dia (D1) Cut length (D2) Shank (L1) Overall (L2) Type Cut SL-4ZM SF 12 28 6 73 Silver braze

SK-3ZM SC – Single Cut Carbide Burr for Smooth Finishing on Aluminum The SK-3ZM SC is a single cut rotary burr specifically designed for smooth finishing and controlled material removal on aluminum, copper, brass, and other non-ferrous metals . The cut tooth pattern features flutes that produce a fine surface finish while effectively minimizing vibration and chatter during operation, making it ideal for mold finishing, edge deburring, and surface smoothing in precision

SN-4ZM Inverted Cone Shape Double Cut Burr 12mm Head for Undercut and Back Chamfering The SN-4ZM is a carbide rotary burr with an inverted cone shape and double‑cut design. It features a 12mm head diameter, 13mm cutting length, and a 58mm overall shank, suitable for undercutting, back chamfering, and reverse‑angle finishing in recessed or hard‑to‑reach areas. Technical Parameters Model Cut dia (D1) Cut length (D2) Shank (L1) Overall (L2) Type Cut SN-4ZM DC 12 13 6 58 Silver

SK-5ZM 90° Countersink Shape Double Cut Burr 12mm Head for Precise Hole Chamfering The SK-5ZM is a carbide rotary burr with a 90° countersink shape and double‑cut design. It features a 12mm head diameter, 6mm cutting length, and a 54mm overall shank, suitable for countersinking, chamfering, and hole edge finishing. Technical Parameters Model Cut dia (D1) Cut length (D2) Shank (L1) Overall (L2) Type Cut SK-5ZM DC 12 6 6 54 Silver braze Double Care Selections-carbide grades

SM-5ZM Conical Shape Diamond Cut Burr 12mm Head for Hard Material Slope Finishing The SM-5ZM is a carbide rotary burr with a conical shape and diamond‑cut design. It features a 12mm head diameter, 25mm cutting length, and a 70mm overall shank, suitable for finishing and light material removal on slopes, chamfers, and hard materials such as hardened steel and ceramics. Technical Parameters Model Cut dia (D1) Cut length (D2) Shank (L1) Overall (L2) Type Cut SM-5ZM DM 12 25 6 70

SC-5ZM Ball Nose Cylinder Shape Single Fine Cut Burr 12mm Head for Smooth Curved and Flat Finishing The SC-5ZM is a carbide rotary burr with a ball nose cylinder shape and single fine‑cut design. It features a 12mm head diameter, 25mm cutting length, and a 70mm overall shank, suitable for smooth finishing on flat surfaces, curved areas, and transitional zones. Technical Parameters Model Cut dia (D1) Cut length (D2) Shank (L1) Overall (L2) Type Cut SC-5ZM SF 12 25 6 70 Silver

SD-5ZM Ball Shape Diamond Cut Burr with 12mm Head for Hard Material Curved Finishing The SD-5ZM is a carbide rotary burr with a ball shape and diamond‑cut design. It features a 12mm head diameter, 10mm cutting length, and a 55mm overall shank, suitable for finishing and light material removal on internal radii, curved surfaces, and hard materials such as hardened steel and ceramics. Technical Parameters Model Cut dia (D1) Cut length (D2) Shank (L1) Overall (L2) Type Cut SD

SD-5ZM Ball Shape Single Coarse Cut Burr 12mm Head for Rapid Internal Radius Roughing The SD-5ZM is a carbide rotary burr with a ball shape and single coarse‑cut design. It features a 12mm head diameter, 10mm cutting length, and a 55mm overall shank, suitable for rapid material removal on internal radii, curved surfaces, and complex contours. Technical Parameters Model Cut dia (D1) Cut length (D2) Shank (L1) Overall (L2) Type Cut SD-5ZM SK 12 10 6 55 Silver braze Single

SG-5ZM Pointed Tree Shape Double Fine Cut Burr with 12mm Head for Detailed Finishing The SG-5ZM is a carbide rotary burr with a pointed tree shape and double fine‑cut design. It features a 12mm head diameter and 25mm cutting length, suitable for detailed finishing and fine material removal in narrow grooves, sharp corners, and complex cavities. Technical Parameters Model Cut dia (D1) Cut length (D2) Shank (L1) Overall (L2) Type Cut SG-5ZM DF 12 25 6 70 Silver braze Double

SA-6M DM Cylinder Diamond Cut Type Burr with 16mm Head for Hard Material Finishing The SA-6M DM is a carbide rotary burr with a cylinder shape and diamond‑cut design. It features a 16mm head diameter and 25mm cutting length, suitable for finishing and light material removal on flat surfaces, side walls, and hard materials such as hardened steel and ceramics. Technical Parameters Model Cut dia (D1) Cut length (D2) Shank (L1) Overall (L2) Type Cut SA-6M DM 16 25 6 70 Silver