SDKT 120508R-H NK230 Carbide Inserts for Milling CVD Coated for Milling Steel

SDKT 120508R-H NK230 Carbide Inserts for Milling CVD Coated for Milling Steel
Zoom  Zoom
Our Price:  £6.60
List Price:  £9.90
Saving Of:  £3.30 (33%)
(Exc. 20% VAT)(£7.92 Inc. VAT)

Model:  SDKT120508R-HNK230
Brand:  APT Carbide

Shipped Weight:  10g

Availability:  

Only 80 left in stock - order soon  

Only 80 left in stock - order soon

APT Carbide

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


SDKT 120508R-H NK230 Carbide Inserts for Milling CVD Grade NK230 P35–M30–K30 + CVD TiCN–Al2–O3 Coating.

Main application dry milling Carbon & Alloy Steel at high cutting speed, extended application Stainless Steel and Cast Iron.

Geometry H for general machining.

These inserts provide a cost saving alternative to APKT 1604 style inserts.

Dimensions for SDKT 120508R-H NK230 (mm)
Usable Cutting Edge Length Inscribed Circle or Width Thickness Hole Dia Corner Radius Side Clearance
10 12.3 5 4.7 0.8 15°
General Cutting parameters
Material Hardness HB Cutting Speed VC: m/min Depth of Cut ap(mm) Feed f(mm) Application Choice
Non alloyed steel 0-0.45℅ C 150-250 70-220 1.0-10.0 0.12-0.30 Good
Low alloyed steel 250-300 70-220 1.0-10.0 0.12-0.30 Good
High alloyed steel 200 70-170 1.0-8.0 0.12-0.25 Good
Corrosion resistant steel 200 70-190 1.0-8.0 0.12-0.25 Good
Stainless - Ferritic 200 70-220 1.0-6.0 0.12-0.20 Optional
Stainless - Austenitic 180 70-200 1.0-6.0 0.12-0.20 Optional
Stainless - Martensitic 330 70-140 1.0-6.0 0.12-0.20 Optional
Grey cast iron 180 120-280 1.0-10.0 0.12-0.30 Optional
Spheroidal cast iron 160 120-260 1.0-8.0 0.12-0.25 Optional
Malleable / Tempered iron 130 120-280 1.0-10.0 0.12-0.30 Optional

Continue ShoppingTell a Friend
Related Products - Spare Parts
Customer Reviews

Be the first to Write a Review for this item!

Search: