SDKT 09T308R-H NK135 Carbide Inserts for Milling PVD Coated for General Use

SDKT 09T308R-H NK135 Carbide Inserts for Milling PVD Coated for General Use
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Our Price:  £4.72
List Price:  £7.07
Saving Of:  £2.35 (33%)
(Exc. 20% VAT)(£5.66 Inc. VAT)

Model:  SDKT09T308R-HNK135
Brand:  APT Carbide

Shipped Weight:  6 g


In stock, immediate despatch  

In stock, immediate despatch

APT Carbide

Carbide Inserts APT Brand utilising modern Base Grades, MT-CVD & PVD Coatings and proven Chip Geometries

SDKT 09T308R-H NK135 Carbide Inserts for Milling PVD Grade NK135 (P35–M35–S15 + PVD TiN (Ti–Al–Si)N Coating) Main application Carbon & Alloy Steel, extended application Stainless Steel.

Geometry H for general machining.

These inserts provide a cost saving alternative to APKT 1003 style inserts.

Dimensions for SDKT 09T308R-H NK135 (mm)
Cutting Edge LengthInscribed Circle or WidthThicknessHole DiaCorner RadiusSide Clearance
General Cutting parameters
MaterialHardness HBCutting Speed VC: m/minDepth of Cut ap(mm)Feed f(mm)Application Choice
Non alloyed steel 0-0.45% C150-25070-2201.0-4.00.05-0.25Good
Low alloyed steel250-30070-2201.0-4.00.05-0.25Good
High alloyed steel20070-1701.0-3.50.05-0.20Good
Corrosion resistant steel20070-1901.0-3.50.05-0.20Good
Stainless - Ferritic20070-2201.0-3.50.05-0.25OK
Stainless - Austenitic18070-2001.0-3.50.05-0.25OK
Stainless - Martensitic33070-1401.0-3.00.05-0.20OK

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Customer Reviews
Average Rating (1 Review):  
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Good inserts
05 November 2020  |  Tom

Used these in a chamfer milling cutter for grooving along the length of some 12.9 threaded rod. Interrupted cutting with 2mm doc, done a total cut length of about 6 metres, and the inserts are still good. No breakages, clean finish, they seem pretty robust.

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