This Combination Carbide Inserts Set will give the Best Selection for your Woodturning job. It fitsWoodturning Tools.Easy to replace your jointers and planers.Made of solid tungsten steel,providing you a better experience and durable use.This is a combination set that meets the needs of roughing and finishing cutting, suitable for both professional carpenters and beginners.6 different sizes satisfy all you demand:Square With Radius (15x15x2.5mm-R50),Square(14x14x2.0mm),Diamond Shaped (10mm X 28mm X 2.5mm with Round Point),2pcs Round (12mm x 2.5mm-30),Round (16mm x 3mm-30)All the carbide inserts are supplied with screws.Colour: silverMaterial: carbidePackage Contents:2 x 12 round blades1 x 16 round blade1 x diamond-shaped fillet blade1 x 15 x 15 R50 square arc blade1 x 14 x 14 square blade6 x screwsOnly the above package content, other products are not included.Note: Light shooting 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.