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Spiral Router Bits 1/4’’ Shank Double Flutes Spiral Carbide Milling Tool Up/ Down Cut CNC Router Wood End Mill Woodworking Cutting Tools Router Bit with Nano Blue Coated for Wood Cut Carving Engraving

  •  Made of Premium C3 micro-grain solid tungsten carbide with NANO blue coated. Industrial quality router bits provide precise, efficient cuts and offers extreme durability. Up to 2.8 X longer life compared to uncoated bits.
  • Up/Down cut spiral router bit: 1/4 Inch shank, 1/4 Inch cutting diameter, 1 Inch cutting length, 2-1/2 Inch for total length. Advanced cutting geometry for superior chip evacuation and finish quality. Use on CNC, table mount and handheld routers.
  • Nano Blue Coating with high hardness and heat resistance enables tool’s cutting edge to retain crucial sharpness and lubricity. Double flutes spiral router bits design of router metal cutting bit makes it have a larger spiral chip removal space, which is convenient for cutting smoothly, Non sticky, odorless and quiet, clean cutting.
  • 1/4 Inch Up/Down cut spiral router bits apply to various wood: such as Plywood, OAK, MDF, any hardwood working and etc. No burrs for up and down spiral machining; Excellent combination of upper and lower blades, sharp cutting edge.
  • Up/Down cut spiral router bits are designed with both up and down-cut flutes. top portion of the length of cut, closest to the shank, has a left hand spiral, forcing chips down. bottom portion of the length of cut, closest to the end, has a right hand spiral, forcing chips up.
  • Specifications:
  • Flute: 2
  • Shank: 1/4″
  • Cutting Diameter: 1/4″
  • Cutting Length: 1″
  • Full Length: 2-1/2″
  • Material: High-quality Micro Grain Tungsten Steel Solid Carbide
  • Package Contents:
  • 1 X Up/Down Cut Spiral Bit
  • 1 X1/2″ to 1/4″ Router Collet