8 PC Depth Stop Collar Hex Shank and Round Shank Replacement Twist Step Drills for Manual Pocket Hole Guide Jig Master 3-16mm

Brand Name :NIUXIANG Origin :China Certification :CE DIY Supplies :Woodworking Material :High Carbon Steel Type :Location Drill Bit Use :Other name :Drill bit insertion ring suit :Drilling locator characteristic 1 :Accurate positioning characteristic 2 :Hard material characteristic 3 :Multiple sizes available