Countersink Drill Bit Counter-bore Drill Bit Drill Stopper 10pcs/set

DIY Supplies : Woodworking Type : Other Brand Name : NEWONE Origin : Mainland China Features: *Make drilling, countersinking and couterboring a step process. *8mm Round shank can be used with power drills and quick change chucks. *The adjustable stop collar allows you to either set the screw head flush with the surface or drill. *Countersinks will drill the pilot hole and countersink or counter-bore for screws in step. Countersink to drive the head of the screw flush with or slightly below the surface. Specifications: Product name: Countersink Drill Bit Material:Steel, Alloy Steel Color: black, Orange(As shown) Optional Size: 2.88, 38, 3.28, 3.58, 4x8 Shank: 8mm Drill Stopper:29mm Suitable for: Woodworking drilling, counterbore. Package Included: 5 Drill Bit 5 xDrill Stopper Note: 1.Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data.