Made in USA 191-4L Reverse Counterbore: 7/16" Dia, 3/16" Pilot Hole, 4 Flutes, Solid Carbide
Reverse Counterbore: 7/16" Dia, 3/16" Pilot Hole, 4 Flutes, Solid Carbide 1/2" OAL, 1/64" Corner Rad, Standard Pilot 185-4 & 185-4, Oversize Pilot 186-4 & 186-4 (MOQ=1, Pkg Qty=1)
Not Cancelable or Returnable!