5/16″ Down-Cut Spiral Bit – 1/2″ Shank – Whiteside RD4850 (AstraHP Coated)
$76.49
$115.5
AstraHP Coated Solid Carbide 5/16″ cutting diameter 1/2″ shank 1″ length of cut Down-cut 3” overall length Recommended RPM: 16,000 Made In USA
1/2″ Shank Spiral Bits