BNC2105---CBN-Grade-for-Hardened-Steel-Machining-Coated-SUMIBORON

BN7125 – Insert CBN Grade for Cast Iron/Sintered Alloy Machining

  • BN7125 for general purpose cast iron, sintered : Providing stable performance and longer tool life when performing high efficiency cutting
  • Excellent stability in high-speed machining of cast iron and sintered alloy
Download Catalogue
Categories: ,

General-purpose Grade for Cast Iron/Sintered Alloy Machining

  • Through improved CBN particle bonding strength using our proprietary binder and sintering process, BN7125/BN7115 grades have both high levels of wear resistance and fracture resistance, achieving high-speed, high-precision machining of cast iron and sintered alloy with a long and stable tool life.

Feature

  • BN7125 : General-purpose grade for cast iron/sintered alloy machining
    ・ Achieves high-efficiency machining of sintered alloy with standard +3 types of cutting edge variations
    ・ Excellent thermal crack resistance in high-speed finishing of cast iron
    ・ Also suitable for the machining of exotic alloys such as rolls, HSS, heat-resistant alloys, etc.

Lineup

  • ISO Turning Inserts
    BN7115 2 Cat. Nos.
    BN7125 3 Cat. Nos.
    Total 5 Cat. Nos. (expanded products only)

Application Range:

  • Efficient machining of sintered alloys

  • Excellent thermal crack resistance in high-speed cast iron finishing

  • Supports machining of exotic materials like rolls, high-speed steel, and heat-resistant alloys

 

Recommended Cutting Conditions:

  • Cutting speed: 100 – 2,500 m/min

  • Feed rate: 0.05 – 1.00 mm/rev

  • Depth of cut: 0.05 – 0.60 mm

Related products