Makita Accessory Hole Saw 20mm Impact Driver for Driver Drill A32144 1 piece

Catalog number: A32144 Features: ● Genuine Makita hole saw. Applications: ● For drilling large diameter holes in thin steel plates, aluminum, plywood, siding, PVC boards, acrylic boards, etc. Specifications: ● Blade diameter (mm): 20 ● Depth of cut (mm): 12 ● Shank shape: Hexagonal ● Shank diameter (mm): 6.35 ● Blade thickness (mm): 0.5 ● Effective cutting capacity (mm): 1.6 ● Effective length (mm): 12 ● Center drill (mm): 4 ● Compatible models: All impact drivers and driver drills (excluding Li-ion 7.2V and 10.8V and formwork drills) ● Applicable plate thickness 1.6mm, maximum effective depth 12mm, pitch 8 teeth inches, body thickness 0.5mm, center drill φ4mm (high speed steel) ● Compatible models: All impact drivers and driver drills (excluding Li-ion 7.2V and 10.8V and formwork drills) Material/Finish: ● Blade: Cobalt high-speed steel (M42) ● Center drill: High-speed steel