[Features] With a 2-blade set that precedes the inner blade, it is possible to drill composite materials such as metal-covered siding materials, stainless steel-clad wood, and (metal + insulation + plywood) in one shot. ●When drilling wood materials, it is possible to cut nails and layered cuts of thin iron plates because chips are easily discharged.
[Use] ●For drilling metal siding boards, 2x4 (cutting nails), wood, plywood, PVC board, FRP, etc.
【specification】 -Blade diameter (mm): 50 - Total length (mm): 91 Applicable models: electric drill, vibration drill (rotation mode), lightweight HAMMER CASTER drill (rotation mode) -Blade thickness (mm): 3 -Effective length (mm): 60 ●Material: Blade part: Carbide tip Suitable materials: Metal siding boards, wood/plywood, thin iron plates/aluminum, galvalume steel plates, 2x4 (nails are also cut), PVC plates/FRP, soft siding boards, ALC plates, plasterboards, stainless steel plates
