Breynet 8pcs Dowel and Tenon Pins Center Set Transfer Plugs Point Woodworking Craft Drill Hole Tool 1/4 Hex Shank Countersink Drill Bit Stop Collar Ring Positioner Locator

Description

Dowel and Tenon Pins Center Set Chrome plated so as not to mark wood Internal centering pin locates center of dowel for accurate drilling Connects dowel to block, then cover the dower by another block. 4pcs Round shank taper hole woodworking drill bits and 1pc Small wrench Drill Bit Material: HSS-4241 (High-speed steel) Black Chamfer Drill Body Material : 45# Steel Hex Shank Diameter : 1/4" (6.35mm) ize : 6# (2.38mm) , 8# (2.78mm) , 10# (3.175mm) , 12# (3.56mm) Drilling length can be adjusted for various length screws simply by loosening and tightening the setscrew. Very convenient to change the bits with the included mini hex wrench which loosens and tightens the bits to hold and release as needed. Name:Drill Chuck & Hex Wrench Material:Carbon Steel Surface:Black finish Specification: 3mm 4mm 5mm 6mm 8mm 10mm 12mm 16mm ( 1/8inch 3/16inch 1/4inch 5/16inch 3/8inch 7/16inch 1/2inch 5/8inch ) Limit ring Role: Mainly for fixing the drill bit,limited the depth of drill holes,make depth of the hole consistent.More convenient to roundwood mortise Of Use.