SpeTool 5PCS Compression Spiral Router Bit 1/4 Inch Shank 1/4 Inch Cutting Diameter 1/10 Inch UP Cutting, End Mill for Woodwork Edge Trimming, UP&Down Cut CNC Router Engraving Carving Tools

UP & DOWN solid carbide compression spiral router bit with 1/4inch shank and 1/4inch cutting diameter, 1/10inch up cut area, 1 inch cutting length, 2-1/2 inch for overall length | The CNC End Mill For Plywood, OAK, MDF, and any hardwood working and Long service life for sharp | The compression cutters are designed with both up and down-cut flutes, combatting delamination on the top and bottom of a workpiece | The route bit suit for CNC router any brand plunge router with 1/4 collet | Industrial quality control to ensure best performance