Feature●Blade diameter: 0.7 inches (17.0 mm)●Total length: 6.3 inches (160 mm)●Effective length: 3.9 inches (100 mm)●Ideal for working material: concrete, block, brick, mortar, deck plate.●Feature 1: A cross blade is used at the edge of the blade to allow the deck plate to pass through.●Feature 2: The holes are close to a true circle, so the anchor insert is smooth.●Feature 3: The cross blade reduces bite even when hit with rebar, and reduces wear on the edge and outer diameter of the blade to maintain stable perforation capability.●Compatible models: Lightweight hammer drillDescription
鉄筋に当たっても噛み込みが少なく、安定して掘り進む事が出来ます! !