EANOSIC Spiral Router Bits Up Down Compression Bit 1/2 inch Cutting Diameter with Nano Blue Coated, 1/2 inch Shank Solid Carbide CNC End Mill for Wood Carving Engraver Milling Cutters (Extra Long 4”)

EANOSIC Solid Carbide Nano Blue Coated Spiral Up and Down Cut Compression Router Bit with 1/2-Inch shank and 1/2-Inch cutting diameter, 1-1/2 inch cutting length, 4 inch for total length-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 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: The Nano Blue Coating with High Hardness and Heat Resistance. The spiral end mill bits are made from Ultra-fine carbide bar, with high bending resistance and abrasion resistance, exclusive to HIGH HARDNESS, HIGH SPEED CUTTING applications. - CUTTING EDGE DESIGN: The bottom of 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.Specifications: Flute: 2 Cutting Diameter: 1/2" Cutting Length: 1-1/2" Shank Diameter: 1/2" Full Length: 4" Material: Solid Carbide Package Contents: 1 * Up and Down Cut Spiral Bit

• UP & DOWN cut spiral router bit with 1/2 inch shank and 1/2 inch cutting diameter, 1-1/2 inch cutting length, 4 inch for total length
• Solid Carbide & Blue Nano nACo Coating: The up and down cut spiral router bit is made of solid carbide. And Nano Blue Coating with high hardness and heat resistance enables the tool's cutting edge to retain crucial sharpness and lubricity. This provides longevity and produces cutting results of the highest quality. Clean surface, neat, no glitches.
• Spiral bits used for side milling, end milling, finish machining, etc. End Mill Bits can smoothly upcut and downcut groove and slots, mortises, cycles and dados with clean edge and bottom, better than straight bits.
• The CNC End Mill Router Bits apply to various wood: such as Plywood, OAK, MDF, and any hardwood working and Long service life for sharp. And also for carbon steel, soft alloy steel, tool steel, cast iron, aluminum alloy.
• The compression router bit suit for CNC router and any plunge routers with 1/2" collet.