CNC Router Bits-(2) Flute Up Shear-Slow Spiral-140 Series - www.cnc-tool.com

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Slow spiral bits-Helix bits are recommended for cutting hard plastics, such as acrylic and phenolics. The slow spiral angle produces less "lifting" breakout especially using brittle plastic materials. These bits also provide great finishes in hardwoods.

Standard Life 140 Series (2) Flute Up Shear Slow Spiral Router Bits

1/4" x 3/8" CL Up Slow Shear Router Bit #140-0460

$26.63 $13.85

1/4" x 3/4" CL Up Slow Shear Router Bit #140-0520

$28.28 $14.71

1/4" x 1-1/4" CL Up Slow Shear Router Bit #140-0600

$29.77 $15.48

3/8" x 1" CL Up Slow Shear Router Bit #140-1000

$39.06 $20.31

1/2" x 1-1/4" CL Up Slow Shear Router Bit #140-1480

$65.46 $34.04

1/2" x 1-5/8" CL Up Slow Shear Router Bit #140-1580

$72.01 $37.45