+/- buttons or keys to zoom Scroll to pan Click for full size

Keyboard: + zoom in, - zoom out, 0 reset

Compatible Carbide Inserts

What is this tool best used for?

The MTRN External Turning Tool is designed for external turning and rough machining on both CNC and conventional lathe machines. Utilizing triangular negative inserts (ISO designation TN..), this robust tool holder provides exceptional performance and reliability for diverse machining applications.

Key Applications

  • Roughing: High material removal with triangular insert
  • External Turning: Heavy-duty turning operations
  • Facing: Robust end facing
  • Stock Removal: Efficient rough machining
Roughing

High material removal rates for efficient machining

Medium Machining

Balanced cutting with good surface quality

Finishing

Excellent surface finish for precision parts

Compatible Materials

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

Technical Specifications

Insert Type: triangular negative inserts
ISO Designation: TN..
Clamping: Top clamp
Application: External turning & roughing

MTRN

Select Specifications

How to Choose the Right Holder

  • Shank Height (H): Choose based on your machine's tool holder/turret slot size
  • Tool Height (H3): Must match the H dimension of your SPB Tool (26mm or 32mm)

Example: If you have SPB26-3 tool (H=26mm), select H3=26mm

Must match your SPB Tool's H dimension

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

No variants match the selected filters.

Try adjusting your filter selections.

SKU / Article Number

φ(d)
I
H7
D
L
Morse #

Price per piece

D (Diameter)

L1

L2

L3

L (Overall)

D1

Insert Code

Insert Count

h

b

H

F

L

L1

f

Insert

Blade Width

Blade Height

Groove Depth

Orientation

Working Radius Range

Compatible Inserts

φ(d)

R

D

I

L

Morse #

H7 Tolerance

Stock: pcs

Login to Purchase

Sign in to see prices, stock availability, and add items to your cart.

Please select specifications above to see details

CNC Tools Expert

Guest mode - Log in for full access

Chat History

Welcome to IskrexTools! 👋

Get personalized CNC tool recommendations from our AI expert. Sign in to unlock full assistance!

Log in to your account Create a free account
Powered by Iskrex chat system