Skip to product information
  • Solid CBN insert RNMN120400 TB500
  • full CBN insert RNMN120400 TB500
  • 2pcs packing Solid CBN insert RNMN120400 TB500
  • 10pcs packing Solid CBN insert RNMN120400 TB500
  • Size of RNMN120400
1 of 5


Solid CBN insert RNMN120400 TB500 for high-temperature alloy machining

Regular price
$19.90 USD
Regular price
Sale price
$19.90 USD
Shipping calculated at checkout.

CBN(Cubic Boron Nitride) grade TB500 is specially designed by ToolingBox (Beijing) Industrial Technology Co., Ltd for high-temperature alloy,such as aero-engine,Cast nickel-based,cobalt-based superalloy,powder metallurgy superalloy,high-temperature alloy ect, with 85-90% pure PCBN content (1-3um particle size) in a metallic based binder which greatly helps in dissipating heat.

This CBN material can produce as good or better tolerances than conventional grinding with longer tool life and machining efficiency.

Recommended cutting data:

Vc =100-180 m/min;



Better tool life with high effectiveness. Please visit us for more details via www.