[Features] ●It is possible to drill holes in reinforced concrete (cutting up to 30% bar) without using water. ●The center pin method and cutting using only rotational force have achieved a significant reduction in noise and vibration. ● Long type with an effective length of 200 mm.
[Use] ●For drilling holes in reinforced concrete (up to three-quarter bar), resin-based artificial marble, hard siding boards, mortar, soft siding boards, blocks, bricks, porcelain tiles, and stones.