RISHET RNG 43 / RNGN / RNMN 120400 1/2" wide 3/16" thick Round CBN button insert 0 - 49$ 12* Positive Cutting action

12* Positive Cutting action

8 mils thick

BRAND NEW TNMP 321 C5 TIN Coated Carbide Inserts (Box of 10)

Tools steels of difficult workability high hardness steels

RISHET RNG 43 / RNGN / RNMN 120400 1/2" wide 3/16" thick Round CBN button insert 0 - 49$ 12* Positive Cutting action1 pcs RISHET TOOLS RNG 43 RNMN 43 1204 1 2" diameter, 3 16" thick Round Solid CBN button insert ANSI: RNG 43 RNMN 43 ISO: RNGN 120400 RNMN 120400 1 2" diameter, 3 16 " thick, solid CBN round insert for machining hardened steel. Application: Machining Cylinder Heads, Steel Rolls, Brake disks, ferrous metals. Solid CBN inserts can be used to machine various ferrous metals, such as cast iron, nodular cast iron, pearlite grey cast iron, HRC45 68 hardened