Solid Carbide Spiral Plunge Up-Cut CNC Router Bits

46143 Solid Carbide Spiral Plunge 1/64 Dia x 3/32 x 1/8 Shank x 2 Inch Long Up-Cut

#46143

Specification
DirectionUp-Cut
(D) Diameter1/64
(B) Cutting Height3/32
(d) Shank1/8
Overall Length (L)2
Flutes2

Spiral-flute bits combine a shearing action in cutting with an augering action in chip clearance. The shearing action yields an especially clean accurate cut while the augering action clears chips from the cut.

The ‘Up-Cut’ shears from the bottom up pulling chips from the bottom up thus allowing deeper penetration with less stress on the tool. An excellent choice for mortising.

Special unique carbide grade increased clearance geometry and razor-sharp cutting edges with polished flutes provide a superior finish and longer tool life especially in abrasive materials. Great for production settings and excellent for creating grooves and dado cuts in particleboard, plywood and laminate. Primarily used on CNC machines and other automatic routers. Can be used with handheld and table-mounted portable routers.

Warning! Due to the extremely small diameters involved, bits are not guaranteed against breakage. Please exercise caution to the accurate calculations of all feed and speed rates.

Disclaimer: It is important to understand that these values are only recommendations.

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Solid Carbide Spiral Flute Plunge Speed and Feed Chart

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