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Side Groove Dry Core Bit
简要描述： 1-1/4-7,1/2BSP,M16,etc Nut Side Groove Dry Drilling Diamond Core Bit,for Drilling Concrete,soft Bricks,lightweight Blocks Without Water.sharp Blade, Firm and Wear-resistant,longer Coring Life.
产品介绍
●Out Diameter:φ32mm—200mm
●Total Length:170/240mm
●Direct Factory,Customization accepted.
1）Diamond Material,Drill Sharpness, Drilling Concrete Wall Through Fast.
2）Application:Concrete,soft bricks,lightweight blocks without water.
3）Three Lines in One,Concentric Shaft to Drill Fast,No Deviation from Center as Drilling.
