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3/4" Shank RH TNSR 12-2B Notch Threading and Grooving Toolholder

In stock

Shipping UPS Ground



More Information
Mfg SKU #404-0074
BrandShars Tool
Threading Grooving CategoryExternal Tool Holders
shank size3/4
Overall Length4-1/2
Max Depth of Cut0.138
Insert StyleNG-R, NT-R
Edge to Insert Tip f1.00
cutting directionRight Hand
Model Style - Threading & GroovingTNSR-12-2B
Coolant ThroughNo
Back of Bar to Cutting Edge0.75
insert holding methodclamp



  • A: .750"
  • B: 0.750"
  • C: 4.500"
  • D: 0.138"
  • F: 1.000"
  • E: 0.750"
  • Very strong insert design and wide insert selection and range
  • Clamping system draws the insert consistently back into the pocket for superior repeatability
  • Same tool holder can be used for threading and grooving
  • Fully interchangeable with other similar "notch" type tools and inserts
  • Right Hand
  • Easy reference guide for insert number, screw, and other accessories is printed on the tool shank

What’s Included

  • Insert not included