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Compatible Carbide Inserts

What is this tool best used for?

The PCBN External Turning Tool is designed for external turning and profiling operations on both CNC and conventional lathe machines. Utilizing 80° diamond negative inserts (ISO designation CN.. 1204..), this robust tool holder provides exceptional stability and precision for a wide range of external machining applications.

Key Applications

  • External Turning: Precision turning of external cylindrical surfaces
  • Facing Operations: End facing and shoulder machining
  • Copy Turning: Complex external contours and profiles
  • Chamfering: Accurate chamfer cutting and deburring
Roughing

High removal rates for efficient stock removal

Medium Machining

Balanced cutting with good surface finish

Finishing

Excellent surface quality for precision parts

Compatible Materials

Steel Stainless Steel Cast Iron Tool Steel Alloy Steel Non-Ferrous

Technical Specifications

Insert Type: 80° Diamond Negative
ISO Designation: CN.. 1204..
Clamping: Top clamp
Application: External turning & profiling

PCBN - External

Select Specifications

Found variant
Legend:
Dimensions Width (W) Height (H) φ Dmin (Internal) Square Dia (h) (External) Insert Size Width (Insert) Radius Range Insert/Accessories

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SKU / Article Number

φ(d)
I
H7
D
L
Morse #

D (Diameter)

L1

L2

L3

L (Overall)

D1

Insert Code

Insert Count

h

b

φ Dmin

φ d

L

L1

H

F

W

α°

Insert

Shim

Screw

Wrench

Lever

Shim Pin

Blade Width

Blade Height

Groove Depth

Orientation

Working Radius Range

Compatible Inserts

φ(d)

R

D

I

L

Morse #

H7 Tolerance

Stock: pcs

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