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 PTFE coating.Hook & Shear Angles: High hook & shear angles allowCutters to slice smoothly into stock producing clean, splinter free.Bearing: Totally enclosed & lubricated.Item: 8mm Router BitCarbide tip: YG6XBalance: +/- .003inch toleranceBody: Solid Hardened SteelBlade: Industrial grade Mini grain carbideCutter: CNC ground to a 600 grit, mirror-like finishColour:silverMaterial:steelPackage Contents:5 x Router Bit(2.8/3.0/3.2/3.5/4mm)Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.