Spiral Router Bits Up Down CNC Compression Bit 1/4 inch Shank &Cutting Diameter, 1" Cutting Length Compression Router Bit, Carbide CNC End Mill Spiral Bit 1/4 for Wood Cut Carving Engraving Grooving

Description

-Spiral compression router bit used for smoothly upcut and downcut groove and slots, Mortises, Cycles and dados, Plunge cut leave with clean edge and top surface. - HIGH PROCESSING EFFICIENCY: The edge of compression end mill bits is HARD and SHARP, process the heat treatment materials under 32° with high speed, reduce changing times and improve the production efficiency. - STRONG and DURABLE CNC router bits: High Hardness and Heat Resistance. The compression spiral bits are made from Ultra-fine steel bar, with high bending resistance and abrasion resistance, exclusive to HIGH HARDNESS, HIGH SPEED CUTTING applications. - CUTTING EDGE DESIGN: The bottom of 1/4 spiral router bit is u-shaped groove design, large front angle effectively reduces cutting resistance, sharp and durable, convenient for chip removal, further improve machining efficiency. - Straight shank handle, rounded chamfer design for easy installation and improved work efficiency. - Large chip flute design for smoother chip removal, making the work piece smoother and brighter. Compression CNC Router Bits 1/4 inch shank Specifications: Flute: 2 Cutting Diameter: 1/4" Cutting Length: 1" Shank Diameter: 1/4" Full Length: 2"Compression Spiral Bit Material: Carbide (Tungsten steel) Package Contents: 5 * Up and Down Cut compression bit