Bi-Metallic HSS Holesaws Armeg Standard Holesaw thread patterns for convenient use with industry standard drive arbors Slotted body design allows for removal of awkward material slugs for faster repeat hole drilling Off-Set tooth design creates clearance and minimises the chances of “jamming” or “snagging” in materials being drilled Bi-Metallic material structure featuring HSS material tooth specification for greater durability Suitable for use on wood, plastic, and metal The Armeg Bi-Metallic HSS Holesaws are a cost-effective solution for drilling through various materials. With standard thread patterns and a slotted body design, these holesaws offer convenient and efficient use. The off-set tooth design minimizes jamming and the bi-metallic material structure ensures durability. Perfect for steel, stainless steel, non-ferrous, wood, and plastic. . Brand Armeg Size 20mm - 102mm Warranty 1 Year Product Type Holesaw