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Indexable Thread Mills – Ingersoll Rapid Thread

Ingersoll’s Rapid Thread Shell Mill with indexable inserts provide the ultimate solution for very fast and efficient thread milling.

General Cutting Tools is an authorized Ingersoll Cutting Tools distributor. We are based in Chicago serving Illinois, Wisconsin and Indiana and ship nationwide as well as around the world. Contact us for more information.

SERIES: 12Y1N_D, 12Y1S_D, 12Y1U_D

Series Features:

Ingersoll Rapid Thread Mill
Ingersoll Rapid Thread Mill
  • Insert length: 21mm, 30mm, 40mm
  • Available for both 4 and 5 insert style holders
  • Used for large diameters, long threads and long overhangs
  • Standard inserts are suitable for multi-insert tools
  • All inserts have the same profile position
  • Bodies can be mounted on standard Shell Mill adapters
  • One tool for external and internal right and left hand threads

Diameters:
2.480″, 3.150″, 3.940″

Insert Sizes:
21mm (0.827), 30mm (1.181), 40mm (1.575)

Thread Form:
ISO, UN, NPT, NPTF, BSPT, W

Applications:
Internal and External Thread Milling

Materials:
Cast Iron, Steel, Stainless Steel, Aluminum, Titanium and other high temperature or nickel-based alloys.

 

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