Starrett A1 1E Hole Saws Arbor SDS PLUS Shank 8.75mm Hex For 14 30mm Holesaws with Extra Length HSS Pilot Drill Bit Quick Change Mandrel

HOLE SAW ARBOR: SDS-Plus shank arbor with an extra length high-speed pilot drill. A professional hole saw accessory designed for mechanics, construction workers, carpenters, and DIY enthusiasts RELIABLE: Safely and securely hold the hole saw to prevent slippage during use. Ideal for exceptionally tough jobs and production runs TOUGH MATERIALS: High-quality steel arbor with HSS pilot drill for maximum durability and superior hardness QUICK CHANGE: Swiftly attach the threaded bit to the hole saw and connect the hex shank to your drill for seamless, rapid changes COMPATIBILITY: Compatible with hole saws ranging from 14-30mm. SDS-Plus shank allows arbors to be used in SDS-Plus rotary hammer drills