[DETAIL] 1pc 8mm Shank HSS Woodworking Countersink Router Bit Screw Extractor Remon Demolition for Wood Milling Cutter Features: 100% Brand new and high quality . Using for hand making a drawer or other woodworking. Industrial quality router bits . Solid hardened steel bodies with anti kickback design. Build-up & heat resistant Teflon coating. Hook & Shear Angles: High hook & shear angles allow Cutters to slice smoothly into stock producing clean, splinter free. Bearing: Totally enclosed & lubricated. Specifications: Item: 8mm Shank Router Bit Material: 45# steel Carbide tip: YG6X Balance: +/- .003" tolerance Body: Solid Hardened Steel Blade: Industrial grade micro grain carbide Cutter: CNC ground to a 600 grit, mirror-like finish Detaild specification, pls check following photos. [ATTRIBUTES] - Hign-concerned Chemical: None - Origin: Mainland China - DIY Supplies: Woodworking - Hign-concerned Chemical: None - Origin: Mainland China - DIY Supplies: Woodworking - Material: Cobalt Steel Alloys - Type: Core Drill Bit - Use: Wood Drilling - Length: 52