20 UNC HSS-PM Roll Tap, 0.255" Shank x 0.858" Thread ... - drill size for 1/4-20 form tap

ISCAR

Knight Carbide, Inc. is a leading manufacturer of precision-ground carbide inserts, indexable inserts and carbide cutting tools.

Knight Carbide, Inc. is a leading manufacturer of precision-ground carbide inserts, indexable inserts and carbide cutting tools.

Tappingspeed

Knight Carbide, Inc. is a leading manufacturer of precision-ground carbide inserts, indexable inserts and carbide cutting tools.

SFM to RPM

Accurate Machine and Tool Categories Manufacturing 987 Grand Rapids St. Middleville MI 49333 (269) 205-2610 Visit Website About Us Accurate Machine and Tool specializes in metal stampings and assemblies. Share × Print Email Facebook Twitter LinkedIn Pinterest Close Tell a Friend × Send RequestCancel