Precise S.T.I. Thread Repair Range Set, National Coarse 110 Inserts -RCNC - 83-030-801

Precise S.T.I. Thread Repair Range Set, National Coarse 110 Inserts -RCNC - 83-030-801

• Increases your repair capabilities and restores parts that otherwise would have been scrapped
• These sets have the most effective and universally accepted method of thread repair.
• Inserts quickly and permanently restore stripped, worn or damaged threads to their original condition.

Includes:
National Coarse
(25) Each of stainless steel insert sizes: 1/4"-20, 5/16"-18, 3/8"-16, 7/16"-14
(10) Stainless steel insert size: 1/2"-13
Insert length is 1.5 x D.
(5) High speed steel S.T.I. taps.
(1) Each of high speed steel jobbers drill sizes: 17/64", 21/64", 25/64", 29/64", 17/32"
(5) Piece installation tools set.