01924 869660

  GBP   
    Toggle Nav
      Search
      Home

       01924 869660

      My Account

      • Free Delivery on Orders Over £79 ex vat*
        *View Terms & Conditions

      • The BEST Technical Advice in the Industry
        Call Our Tech Team on 01924 869 615

      Loading...

      CNGA Coated (Multi-Edge) CBN Turning Inserts for Hardened Steel (Korloy)

      (2-4NU-CNGA-CBN-CME)

      Starting at £52.94 £44.12

      Coated (Multi-Edge) CNGA turning inserts from Korloy. Designed for machining high hardened steels. CBN inserts can eliminate the need for additional grinding processes. For best results with CBN turning inserts, use double clamp turning tools or boring bars. This should minimise vibration and maximise tool life. For hardened steel it is also recommended to machine dry.
      • H
      View Products
      ISO Code r (Radius) l (Length) t d1 Grade No. Of Edges Edge Prep Accessories Stock Price (ex VAT) Qty Action
      CNGA120402 0.2 12 4.76 5.16 DNC250 (High Speed Continuous Cutting) 2 Standard (General)
      Approx. 3 days. Subject to availability
      Now £52.94 £44.12 Was £62.29 £51.91
      ISO Code CNGA120402
      r (Radius) 0.2
      l (Length) 12
      t 4.76
      d1 5.16
      Grade DNC250 (High Speed Continuous Cutting)
      No. Of Edges 2
      Edge Prep Standard (General)
      		- +
      6-01-027347
      		 More Information
      CNGA120404 0.4 12 4.76 5.16 DNC250 (High Speed Continuous Cutting) 2 Standard (General)
      In Stock
      Now £52.94 £44.12 Was £62.29 £51.91
      ISO Code CNGA120404
      r (Radius) 0.4
      l (Length) 12
      t 4.76
      d1 5.16
      Grade DNC250 (High Speed Continuous Cutting)
      No. Of Edges 2
      Edge Prep Standard (General)
      		- +
      6-01-015554
      		 More Information
      CNGA120404 0.4 12 4.76 5.16 DNC250 (High Speed Continuous Cutting) 2 Sharp Edge (Finishing)
      Approx. 4 days. Subject to availability
      £61.68 £51.40
      ISO Code CNGA120404
      r (Radius) 0.4
      l (Length) 12
      t 4.76
      d1 5.16
      Grade DNC250 (High Speed Continuous Cutting)
      No. Of Edges 2
      Edge Prep Sharp Edge (Finishing)
      		- +
      6-01-025102
      		 More Information
      CNGA120404 0.4 12 4.76 5.16 DNC250 (High Speed Continuous Cutting) 2 Strong Edge (Roughing)
      Approx. 4 days. Subject to availability
      £61.68 £51.40
      ISO Code CNGA120404
      r (Radius) 0.4
      l (Length) 12
      t 4.76
      d1 5.16
      Grade DNC250 (High Speed Continuous Cutting)
      No. Of Edges 2
      Edge Prep Strong Edge (Roughing)
      		- +
      6-01-025103
      		 More Information
      CNGA120404 0.4 12 4.76 5.16 DNC250 (High Speed Continuous Cutting) 2 Wiper (Fine Finishing)
      Approx. 4 days. Subject to availability
      £61.68 £51.40
      ISO Code CNGA120404
      r (Radius) 0.4
      l (Length) 12
      t 4.76
      d1 5.16
      Grade DNC250 (High Speed Continuous Cutting)
      No. Of Edges 2
      Edge Prep Wiper (Fine Finishing)
      		- +
      6-01-026230
      		 More Information
      CNGA120404 0.4 12 4.76 5.16 DNC250 (High Speed Continuous Cutting) 2 Sharp Edge (Finishing)
      Approx. 4 days. Subject to availability
      £61.68 £51.40
      ISO Code CNGA120404
      r (Radius) 0.4
      l (Length) 12
      t 4.76
      d1 5.16
      Grade DNC250 (High Speed Continuous Cutting)
      No. Of Edges 2
      Edge Prep Sharp Edge (Finishing)
      		- +
      6-01-026231
      		 More Information
      CNGA120408 0.8 12 4.76 5.16 DNC250 (High Speed Continuous Cutting) 2 Standard (General)
      In Stock
      Now £52.94 £44.12 Was £62.29 £51.91
      ISO Code CNGA120408
      r (Radius) 0.8
      l (Length) 12
      t 4.76
      d1 5.16
      Grade DNC250 (High Speed Continuous Cutting)
      No. Of Edges 2
      Edge Prep Standard (General)
      		- +
      6-01-015555
      		 More Information
      CNGA120408 0.8 12 4.76 5.16 DNC250 (High Speed Continuous Cutting) 2 Sharp Edge (Finishing)
      Approx. 4 days. Subject to availability
      £61.68 £51.40
      ISO Code CNGA120408
      r (Radius) 0.8
      l (Length) 12
      t 4.76
      d1 5.16
      Grade DNC250 (High Speed Continuous Cutting)
      No. Of Edges 2
      Edge Prep Sharp Edge (Finishing)
      		- +
      6-01-025104
      		 More Information
      CNGA120408 0.8 12 4.76 5.16 DNC250 (High Speed Continuous Cutting) 2 Strong Edge (Roughing)
      Approx. 4 days. Subject to availability
      £61.68 £51.40
      ISO Code CNGA120408
      r (Radius) 0.8
      l (Length) 12
      t 4.76
      d1 5.16
      Grade DNC250 (High Speed Continuous Cutting)
      No. Of Edges 2
      Edge Prep Strong Edge (Roughing)
      		- +
      6-01-025105
      		 More Information
      CNGA120408 0.8 12 4.76 5.16 DNC250 (High Speed Continuous Cutting) 2 Wiper (Fine Finishing)
      Approx. 4 days. Subject to availability
      £61.68 £51.40
      ISO Code CNGA120408
      r (Radius) 0.8
      l (Length) 12
      t 4.76
      d1 5.16
      Grade DNC250 (High Speed Continuous Cutting)
      No. Of Edges 2
      Edge Prep Wiper (Fine Finishing)
      		- +
      6-01-015641
      		 More Information
      CNGA120408 0.8 12 4.76 5.16 DNC250 (High Speed Continuous Cutting) 2 Sharp Edge (Finishing)
      Approx. 4 days. Subject to availability
      £61.68 £51.40
      ISO Code CNGA120408
      r (Radius) 0.8
      l (Length) 12
      t 4.76
      d1 5.16
      Grade DNC250 (High Speed Continuous Cutting)
      No. Of Edges 2
      Edge Prep Sharp Edge (Finishing)
      		- +
      6-01-025106
      		 More Information
      CNGA120412 1.2 12 4.76 5.16 DNC250 (High Speed Continuous Cutting) 2 Standard (General)
      In Stock
      Now £52.94 £44.12 Was £62.29 £51.91
      ISO Code CNGA120412
      r (Radius) 1.2
      l (Length) 12
      t 4.76
      d1 5.16
      Grade DNC250 (High Speed Continuous Cutting)
      No. Of Edges 2
      Edge Prep Standard (General)
      		- +
      6-01-023763
      		 More Information
      CNGA120412 1.2 12 4.76 5.16 DNC250 (High Speed Continuous Cutting) 2 Sharp Edge (Finishing)
      Approx. 4 days. Subject to availability
      £61.68 £51.40
      ISO Code CNGA120412
      r (Radius) 1.2
      l (Length) 12
      t 4.76
      d1 5.16
      Grade DNC250 (High Speed Continuous Cutting)
      No. Of Edges 2
      Edge Prep Sharp Edge (Finishing)
      		- +
      6-01-025108
      		 More Information
      CNGA120412 1.2 12 4.76 5.16 DNC250 (High Speed Continuous Cutting) 2 Strong Edge (Roughing)
      Approx. 4 days. Subject to availability
      £61.68 £51.40
      ISO Code CNGA120412
      r (Radius) 1.2
      l (Length) 12
      t 4.76
      d1 5.16
      Grade DNC250 (High Speed Continuous Cutting)
      No. Of Edges 2
      Edge Prep Strong Edge (Roughing)
      		- +
      6-01-025109
      		 More Information
      CNGA120412 1.2 12 4.76 5.16 DNC250 (High Speed Continuous Cutting) 2 Wiper (Fine Finishing)
      Approx. 4 days. Subject to availability
      £61.68 £51.40
      ISO Code CNGA120412
      r (Radius) 1.2
      l (Length) 12
      t 4.76
      d1 5.16
      Grade DNC250 (High Speed Continuous Cutting)
      No. Of Edges 2
      Edge Prep Wiper (Fine Finishing)
      		- +
      6-01-026232
      		 More Information
      CNGA120412 1.2 12 4.76 5.16 DNC250 (High Speed Continuous Cutting) 2 Sharp Edge (Finishing)
      Approx. 4 days. Subject to availability
      £61.68 £51.40
      ISO Code CNGA120412
      r (Radius) 1.2
      l (Length) 12
      t 4.76
      d1 5.16
      Grade DNC250 (High Speed Continuous Cutting)
      No. Of Edges 2
      Edge Prep Sharp Edge (Finishing)
      		- +
      6-01-026233
      		 More Information
      CNGA120404 0.4 12 4.76 5.16 DNC350 (Medium/Low Speed Interrupted) 2 Strong Edge (Roughing)
      Approx. 3 days. Subject to availability
      £61.68 £51.40
      ISO Code CNGA120404
      r (Radius) 0.4
      l (Length) 12
      t 4.76
      d1 5.16
      Grade DNC350 (Medium/Low Speed Interrupted)
      No. Of Edges 2
      Edge Prep Strong Edge (Roughing)
      		- +
      6-01-029311
      		 More Information
      CNGA120404 0.4 12 4.76 5.16 DNC250 (High Speed Continuous Cutting) 4 Standard (General)
      In Stock
      Now £90.96 £75.80 Was £107.02 £89.18
      ISO Code CNGA120404
      r (Radius) 0.4
      l (Length) 12
      t 4.76
      d1 5.16
      Grade DNC250 (High Speed Continuous Cutting)
      No. Of Edges 4
      Edge Prep Standard (General)
      		- +
      6-01-018576
      		 More Information
      CNGA120408 0.8 12 4.76 5.16 DNC250 (High Speed Continuous Cutting) 4 Standard (General)
      In Stock
      Now £90.96 £75.80 Was £107.02 £89.18
      ISO Code CNGA120408
      r (Radius) 0.8
      l (Length) 12
      t 4.76
      d1 5.16
      Grade DNC250 (High Speed Continuous Cutting)
      No. Of Edges 4
      Edge Prep Standard (General)
      		- +
      6-01-016517
      		 More Information
      CNGA120412 1.2 12 4.76 5.16 DNC250 (High Speed Continuous Cutting) 4 Standard (General)
      In Stock
      Now £90.96 £75.80 Was £107.02 £89.18
      ISO Code CNGA120412
      r (Radius) 1.2
      l (Length) 12
      t 4.76
      d1 5.16
      Grade DNC250 (High Speed Continuous Cutting)
      No. Of Edges 4
      Edge Prep Standard (General)
      		- +
      6-01-018798
      		 More Information
      Features & Benefits
      • CNGN style.
      • Rhomboid shape.
      • Non-Regrindable (multiple cutting edges).
      • DNC250 Grade - Designed for continuous high speed cutting of high hardened steels & cast iron.
      • CBN inserts can eliminate the need for additional grinding processes.
      • PVD Coated.
      • Excellent wear resistance.
      • For the best results, use together with double clamp turning tool holders / boring bars. This minimises vibration and maximises tool / insert life.
      • Dry machining is also recommended.
      Specification
      Specification
      Product Range CBN Turning Inserts
      Applicable Materials Hardened Steel
      Type Coated (Multi-Edge)
      Style CNGA
      Brand Korloy
      Cutwel Sku 2-4NU-CNGA-CBN-CME
      Product Questions
      Downloads & Cutting Data
      Downloads