Feature

●Uses: Concrete, blocks, brick, mortar.
●Compatible electric motors: vibration drill (600 W or less) and charging vibration drills *It can be attached to an impact driver, but the striking power is weak and cannot be drilled into concrete.
●Dimensions / Tip Diameter: 0.19 inches (4.8 mm), Total Length: 3.7 inches (95 mm), Effective Length: 2.0 inches (50 mm)


Description

Product description

Unica Rechargeable Vibration Driver Bit, BJ Type, BJ 1.9 x 37.4 inches (4.8 x 95 cm), BJ4.8 x 95 - 8018 [3556531]

Review

●振動ドリル対応により、振動モードでのコンクリートの穴あけが可能。シャンクから刃先まで一体形状の為、刃先のブレやビビリが無く、的確な穿孔が可能。6.35mm六角軸シャンク採用により、トルク伝達効率が向上