4 B120 144DI 45190

$243 34 each

Made to Order:: Average lead time is 40 days
UPC:: 00076308451905
SKU:: 7010486371
3M ID:: 65300306969
5 Digit UPC:: 45190
Country of Origin:: USA
Manufacturer:: 3M

Our 3M CBN Wheel 144DI is used for grinding primary and secondary relief angles on cutting tools made of tool steel and high speed steel. This resin bonded wheel offers both free cutting action and good form retention, as well as increased thermal stability during higher temperature grinding operations.

Arbor holes are made to customer specifications, so you get exactly the size you need
Cubic boron nitride abrasive mineral provides fast cut rates at high temperatures
Designed to be free cutting while retaining good form retention
Resin bond improves thermal stability during high temperature grinding operations
Used for flute grinding on high speed steel, tool steels, and ferrous metals