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  • General purpose roughing chipbreaker design
  • Strong cutting edge makes it a great choice for high feeds and large depth of cut in steel and cast iron
  • Suitable for interrupted cuts
3704-TNMG-GM.jpg
Unit of Measure
Items 3704-TNMG-GM.jpg
D417132261
TNMG - Triangular, Negative Rake, Double Sided w/ GR Roughing Chipbreaker, Imported
List Price $54.00
3704-TNMG-GM.jpg
D417133251
TNMG - Triangular, Negative Rake, Double Sided w/ GR Roughing Chipbreaker, Imported
List Price $65.40
3704-TNMG-GM.jpg
D417133261
TNMG - Triangular, Negative Rake, Double Sided w/ GR Roughing Chipbreaker, Imported
List Price $56.40
3704-TNMG-GM.jpg
D417143251
TNMG - Triangular, Negative Rake, Double Sided w/ GR Roughing Chipbreaker, Imported
List Price $92.40
3704-TNMG-GM.jpg
D417143261
TNMG - Triangular, Negative Rake, Double Sided w/ GR Roughing Chipbreaker, Imported
List Price $92.40
Units Per Package N/A 10
Insert Style N/A TNMG-322-GR (-160308-GR) N/A TNMG-332-GR (-160408-GR) N/A TNMG-332-GR (-160408-GR) N/A TNMG-432-GR (-220408-GR) N/A TNMG-432-GR (-220408-GR)
Length N/A .645" N/A .645" N/A .645" N/A .859" N/A .859"
Diameter N/A 3/8" N/A 3/8" N/A 3/8" N/A 1/2" N/A 1/2"
Thickness N/A 1/8" N/A 3/16" N/A 3/16" N/A 3/16" N/A 3/16"
Radius N/A 1/32"
Grade N/A NC320 N/A NC330 N/A NC320 N/A NC330 N/A NC320
Coating N/A CVD