Description
TNMG-222-DM Black Diamond Coated Carbide Insert ~ I.C. is 1/4″. ~ L is 7/16″. ~ S is 1/8″. ~ d is .15″. ~ r is .0157. ~ ISO Insert No. is TNMG110308DM. ~ Grade XAB748 is made of thick TiCN and Al2O3 coating which has a high anti-plastic yield and cutting edge strength and is a preferred universal grade from steel finishing to roughing. ~ It holds steady in tough cutting conditions and can be used for dry-cutting. ~ The cutting speed can increase more than 25% under the same cutting conditions and they will last 30% longer at the same cutting speed. I.C. is 1/4″. L is 7/16″. S is 1/8″. d is .09″. r is .0157″.





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