S1204 - 1/2" Shank Compression Solid Carbide CNC Spiral Router Bit - 2 Flutes - 1/2" CD - 2" CL - 4" OLWhy Choose Spiral Router Bits Instead of Straight Bits? Spiral router bits combine a shearing action with an augering action for chip clearance. This dual action not only produces a clean and accurate cut but also efficiently clears chips from the cut area, enhancing the overall cutting experience. What is Compression (Up Cut & Down Cut) Bits? Features: Compression bits combine the features of both up cut and down cut bits. The top part of the bit is

Cuts all composition materials

and softwoods

The 4mm cutting diameter downcut router bit is specifically designed to provide high-quality finish and efficient cuts

ZrN Coating: Z-Series is one of our signature product lineups for aluminum cutting

and routing laminate

Specialized Design for CNC Machining: Designed for 2D and 3D CNC profiling and carving in plastic & wood with CNC machines

Solid carbide flush trim bits significantly outperform straight flush trim bits

Enhanced Durability: Delivers a hardness of 3800 HV

CNC End Mill

Perfect for CNC sizing

Geometry Specs: 1/16" Cutting Diameter

Equipped with top and bottom bearings