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ECO-Line front turning insert 252 / 262

Availability:

Available on backorder


12,17 14,16 

Front turning insert 252 / 262

The ECO-LINE series offers a comprehensive range of inserts for the machining of small turned parts. This range provides a very cost effective solution. Some inserts can also be reground.

ECO-Line benefits

  • A single screw rigid full teeth contact clamping system with central positioning reinforcement providing high machining performance and accuracy.
  • Several grades, sizes and geometries are available in order to fit perfectly to any machine type, workpiece material and machining operation.
  • Several coatings are available, allowing tool life improvement in all kinds of materials.
  • A wide range of tool holders with square shank starting from 8×8 up to 20×20 mm, also available with integrated coolant supply.

Technical drawings

Available with following grades: 

AP302 (μK20 + PVD coating)
• best universal grade
• first choice for steel, stainless steel and titanium alloys machining
• very good heat resistance

AP202 (μK20 + PVD coating)
• grade particularly suitable for low cutting speeds

N (uncoated)
• tough micro-grain grade
• suitable for interrupted cut and other unfavorable machining conditions

Standard machining data

Free-cutting steel
Turning: VC=120-200 m/min; F=0.01-0.20 mm/U
Parting off: VC=80-150 m/min; F=0.01-0.15 mm/U

Steel < 600 N/mm2
Turning: VC=80-160 m/min; F=0.01-0.18 mm/U
Parting off: VC=70-120 m/min; F=0.01-0.12 mm/U

Steel < 800 N/mm2
Turning: VC=60-120 m/min; F=0.01-0.15 mm/U
Parting off: VC=60-100 m/min; F=0.01-0.10 mm/U

Steel > 800 N/mm2
Turning: VC=50-100 m/min; F=0.01-0.12 mm/U
Parting off: VC=40-80 m/min; F=0.01-0.08 mm/U

Stainless steel
Turning: VC=60-120 m/min; F=0.01-0.15 mm/U
Parting off: VC=60-100 m/min; F=0.01-0.08 mm/U

Aluminium
Turning: VC=180-800 m/min; F=0.01-0.30 mm/U
Parting off: VC=150-300 m/min; F=0.01-0.20 mm/U

Copper, brass, bronze
Turning: VC=100-500 m/min; F=0.01-0.30 mm/U
Parting off: VC=100-300 m/min; F=0.01-0.20 mm/U

Titanium
Turning: VC=30-70 m/min; F=0.01-0.12 mm/U
Parting off: VC=30-50 m/min; F=0.01-0.06 mm/U

Clamping recommendation

3.0 Nm with tool SET-NM-TX15

SKU: N/A Category: Tags: , ,
Coating

N (μK20), TiAlN, TiAlX, TiN, LOX, AP302, AP202

Angle

0°, 2°

Side

Left, Right