HARVEY 993955-C3 #5/16 - 0.2400" Cutter DIA x 1.2500" (1-1/4) Reach - 4 FL - AlTiN Coated
HARVEY 993955-C3
$139.23
/ EA
Out of Stock
- Finish/Coating: C3
- Number of Flutes: 4
- Overall Length: 2.5 in
- Shank Diameter - Decimal: 0.25 in
- Shank Diameter - Fractional: 1/4 in
- Diameter: 0.24 in
- Length of Cut: 0.046 in
- Overall Length - Fractional: 2-1/2 in
- Designed to relieve stress concentrations at the corners of undercuts, and at the bottom of the last thread, to prevent fracture and failure.
- Typically used before a threading operation to avoid damaging the thread form.
- Chamfer eliminates burrs and partial threads at last thread.
- Flattens bottom of hole to achieve maximum thread depth.