DARTOTEK M14 10Pcs 6-68mm Diamond Drill Core Bit Set Hole Saw 50mm Chamfer 10mm Finger Bits Hex Adapter M14 Marble Tile Tool Kit

Item: DARTOTEK Drill Core Bit Set Specification: Drill Bit: Diameter 6/6/8/25/35/50/68mm;Total length 60mm; Finger Bit: Diameter 10mm;Total length 65mm; Chamfer Bit: Diameter 50mm;Total length 55mm; Hex Shank:Total length 53mm. Application: For drilling granite & marble,masonry,concrete,ceramic tile,etc..... Feature: 1.Various tool kit,meet different working needs,more convenient. 2.High quality diamond coated,longer service life. 3.With oxford cloth bag,easy to carry and preserve.