SEKT 1204 AFER NK135 Carbide Inserts for Milling PVD Coated for General Use APT

SEKT 1204 AFER NK135 Carbide Inserts for Milling PVD Coated for General Use APT
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Our Price:  £5.64
List Price:  £8.47
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(Exc. 20% VAT)(£6.77 Inc. VAT)

Model:  SEKT1204AFERNK135
Brand:  APT Carbide

Shipped Weight:  8 g

Availability:  

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


Carbide Inserts for Milling PVD Coated Grade NK135 (P35–M35–S15 + PVD TiN (Ti–Al–Si)N Coating) Main application – Carbon & Alloy Steel, extended application – Stainless Steel & Hi–Temp Alloy

Geometry for Alloy Steel, Stainless & Hi–Temp Alloy

Dimensions for SEKT 1204 AFER NK135 (mm)
Length Inscribed Circle or Width Thickness Hole Dia Corner Facet Corner Radius Side Clearance
12.7 12.7

4.76

5.5 45°x1.8 0.4 20°
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 150-250 100-220 2.0-6.0 0.15-0.30 Good
Low alloyed steel 250-300 100-220 2.0-6.0 0.15-0.30 Good
High alloyed steel 200 100-220 2.0-6.0 0.15-0.30 Good
Corrosion resistant steel 200 100-220 2.0-6.0 0.15-0.30 Good
Stainless - Ferritic 200 80-160 2.0-3.0 0.15-0.25 Good
Stainless - Austenitic 180 80-160 2.0-3.0 0.15-0.25 Good
Stainless - Duplex 230-260 80-160 2.0-3.0 0.15-0.25 Good
Stainless - Martensitic 330 80-160 2.0-3.0 0.15-0.25 Good
Iron Based Hi-temp Alloys 200-280 30-70 1.0-2.0 0.15-0.20 OK
Nickel or Cobalt Based 30-58 HRC - 30-70 1.0-2.0 0.15-0.20 OK
Nickel or Cobalt Based 250 HB 250 30-70 1.0-2.0 0.15-0.20 OK
Pure Titanium - 30-70 1.0-2.0 0.15-0.20 OK
Titanium  Alpha + Beta Alloys - 30-70 1.0-2.0 0.15-0.20 OK

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