
Hole Cutter Weldon Shank 12mm HSS Annular Cutter Magnetic Broach Core Drill Bit for Metal Cutting. Super Tough HSS Material: Made of high speed steel with multi-cut geometry for better endurance and chip removal. Stable Weldon Shank: Provides more stable clamping for stable cutting and finish of holes. Customized Color Option: Color is available in customized options to meet specific needs. OEM & ODM Service: Full customization support including design changes and sample making. Wide Material Compatibility: Suitable for steel, stainless steel, aluminum, brass, and cast iron. Professional After-Sale Support: Quick-response team dedicated to providing the best possible support. Flexible Order Acceptance: Small orders are accepted to provide convenience for clients. Fast Quotation Response: Quotations provided within 24 hours, with priority for urgent inquiries.