16ERA55-TF PR1115 (10pcs) 45 Degree Approach Angle It offers superior wear resistance

It offers superior wear resistance in continuous cutting but is more sensitive to speed changes

"Excellent robust finish

What are the dimensions and specifications of the mounting screw hardware

External Grooving Holders: FGDR 2020-4 / FGDR 2525-4 / FGDR 3232-4

16ERA55-TF PR1115 (10pcs) 45 Degree Approach Angle It offers superior wear resistanceGrade Name: PR1115 , Designation: 16ERA55 TF PR1115 ,TF Cutting Edge Applicable Thread TPI :(28,19), 48~16,Dimensions(in) RE: 0. 002, PDX: 0. 039,Angle PNA: 55 ,Color: Purple red , Coating Main Component: iAlN , Coating Layer: Thin Coating , Density: 14. 7 , Hardness of Substrate (HV) : 1,700 , (GPa): 16. 7 , Fracture Toughness (MPam1 2): 11. 0 , Flexural Toughness (MPa): 3,000 16ERA55TF