Item Type: V Groove Router Bit Material: Carbon steel Purpose: Make clean and accurate cuts on wood Handle Type: Approx. 6mm / 0.24in round shank Cutting Edge DiameterxAngle: Approx. 10mm / 0.39in x 90 Package List 1 x V Groove Router Bit Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 1HIGH HARDNESS AND LONG SERVICE LIFE: The milling cutter bit is made of good quality carbon steel material with high hardness and long service life 2CLEAN AND ACCURATE CUTS: Accurately machined of sharpness high grade steel blades can make clean and accurate cuts on wood 3GROOVING MANY WORKPIECES: V groove woodworking milling cutters are ideal for grooving many workpieces in woodworking projects 490 ANGLE: V shaped router bit come with 90 angle, 10mm cutting edge diameter, and 6mm round shank 5EXCELLENT PERFORMANCE: This woodworking milling cutter come with stable structure, excellent performance and long service life