DESCRIPTION
A carbide hole saw cutter drill bit is a high-performance cutting tool engineered to drill smooth, precise holes through tough materials like stainless steel, alloy steel, cast iron, and other metals. These hole saws feature ultra-hard tungsten carbide-tipped teeth that remain sharp longer, withstand extreme heat, and cut significantly faster than standard bimetal hole saws—making them ideal for demanding applications in fabrication, piping, electrical work, and MEP (mechanical/electrical/plumbing) installations. Carbide hole saws are especially well-suited for cutting stainless steel due to their superior wear resistance and ability to endure the hardness and work-hardening tendencies of stainless alloys.
PRODUCT SPECIFICATION
Cutting Edge: Tungsten carbide-tipped (TCT), specially formulated for hard metals
Body Material: Alloy steel or hardened steel for strength and stability
Diameter Range: 14mm–100mm
Cutting Depth: 5mm–25mm
Compatible Materials: Stainless steel (304/316), alloy steel, mild steel, aluminum, copper, wood, plastic
Tooth Design: Precision ground, high chip ejection, variable or constant pitch
Arbor/Pilot Drill: 1/4" or 3/8" pilot bit, Weldon or smooth shank, quick-change option
Max Speed: 300–1,000 rpm (run slower in stainless for best results)
Features: Ejector spring, anti-jam slots, quick slug removal, heat resistant
Applications: Making clean holes for wiring, conduit, pipes, fittings, and mounting in stainless/alloy panels
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