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Maximize Tool Life in Hardened Steel and Cast Iron

General Cutting Tools is a complete Ingersoll Cutting Tools distributor in Chicago.  Contact us for more information.

Ingersoll is pleased to announce the expansion of our CBN inserts for turning hardened steels and cast iron. These inserts have extremely high hardness and moderate fracture toughness. The chemical composition of these new grades and a state-of-the-art brazing process provide exceptional surface finish and stable tool life. These new grades represent an excellent complement to our existing, high performance CBN grades TB650 and KB90A.

cbn-actionOptions within this new arsenal of CBN inserts include standard tip lengths, mini-tip lengths, single tips, multiple tips, full-top round inserts and wiper geometry. All together, there are more than 150 new inserts that allow great flexibility for any application.

TB610

  • Excellent oxidation resistance and chemical stability.
  • For continuous to light interrupted turning.
  • For machining hard steel, alloy steel, tool steel and case hardened steel.

TB670

  • High hardness and impact resistance.
  • For continuous to severe interrupted turning.
  • For alloy steel, tool steel, case hardened steel and chilled cast iron.

TB730

  • High hardness and high fracture toughness.
  • General turning and milling.
  • For gray cast iron, nodular cast iron and carbide rolls.

cbn-chart

Insert Styles:

Negative:
CNGA
CNMA
DNMA
RNMN
SNMA
TNMA
VNGA
WNGA
WNMA

Positive:
CCGW
DCGW
RCGX
SCGW
TCGW
TPGN
TPGW
VBGW

Grades and Applications:
TB610 – For hardened steel
TB670 – For hardened steel and chilled cast iron
TB730 – For gray cast iron and carbide rolls

Other:

  • Most inserts offered with multiple tips to maximize economy.
  • Tip lengths available in standard or mini sizes.

General Cutting Tools is a complete Ingersoll Cutting Tools distributor in Chicago.  Contact us for more information.

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