A1: For standard steel-shank boring bars like the SNGR12M08
this bar delivers an optimized cross-sectional modulus that drastically suppresses the harmonic chatter and bending deflection inherently generated during internal machining operations
BEYOND SDQCR1010H07 Indexable External Right-Hand Profiling & Back Turning Tool Holder
0mm) or standard imperial threads (8 to 24 TPI) where high-volume reliability
The layout is mathematically optimized to balance axial and radial cutting forces
16ER8UN-TF PR1115 (10pcs) WNMG080402PQ PV720 A1: For standard steel-shank boringGrade Name: PR1115 , Designation: 16ER8UN TF PR1115 ,TF Cutting Edge Applicable Thread TPI: 8 ,Dimensions(in) RE: 0. 0169, PDX: 0. 0689,Angle PNA: 60 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 16ER8UNTF