2 = semi-finishing/roughing (Ra ≤ 1
Workpiece Material Classification Group Cutting Speed Range (Vc) Radial Plunge Feed Rate Range (fn) Low & Medium Carbon Steels (AISI 1045) 130 - 190 m/min (425 - 620 SFM) 0
High Vc (Cutting Speed) reduces the risk of built-up edge and takes full advantage of the grade's thermal properties
This insert is precision-matched for TCMT 11 size holders and standard internal boring bars
TPGH 321L FS NX2525 specs
TPKN2204PDFR YD201 (10pcs) ZCC.CT MPHT060304-DM YBM253 2 = semi-finishing/roughing (Ra ≤Carbide: YD201,Designation: TPKN2204PDFR YD201 Turning Milling tools Dimension (mm): L: 22,I. C: 12. 7,S: 4. 76,be: 1. 4,bs: 0. 7,: 11 Workpiece Material: Cast iron: Unfavorable Machining Condition,Non ferrite material: Unfavorable Machining Condition