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1-1/4" Shank RH TNSR 20-3D Notch Threading and Grooving Toolholder

In stock

Shipping UPS Ground



More Information
Mfg SKU #404-0077
BrandShars Tool
Threading Grooving CategoryExternal Tool Holders
shank size1-1/4
Overall Length6
Max Depth of Cut0.21
Insert StyleNG-R, NT-R
Edge to Insert Tip f1.50
cutting directionRight Hand
Model Style - Threading & GroovingTNSR-20-3D
Coolant ThroughNo
Back of Bar to Cutting Edge1.25
insert holding methodclamp



  • A: 1.250"
  • B: 1.250"
  • C: 6.000"
  • D: 0.210"
  • F: 1.500"
  • E: 1.250"
  • 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