CBN Tools How to read pages of “Turning Inserts” B13 (㎜) ■ 90° Square . 60° Triangle / Negative Description A T φd SNGA 1204_ 12.70 4.76 5.16 TNGA 1604_ 9.525 4.76 3.81 Edge Prep. Gray Cast Iron (With Scale) Ref. to Page for Applicable Toolholders Symbol Cutting Edge Spec. Example K Gray Cast Iron (Without Scale) Q N F Sharp Edge F Sharp Edge Nodular Cast Iron (With Scale) C E Honed Cutting Edge E008 R0.08mm Honed Cutting Edge Hard Materials (Roughing) S T T Chamfered Cutting Edge T01215 0.12mmx15° Chamfered Cutting Edge H Hard Materials (Finishing) N O Q O P S Chamfered + Honed S01225 0.12mmx25° Hard Materials (Chip Control) N Q Cutting Edge Chamfered + Honed Cutting Edge Sintered Steel P T Q Dimension MEGACOAT CBN CBN (mm) No. of Edges Insert Description Edge KBN05M KBN10M KBN25M KBN30M KBN35M KBN60M KBN65M KBN70M KBN510 KBN525 KBN475 KBN65B KBN570 CBN Prep. rε S PCD S ● rH Negative Id SNGA 120408S00545MEP S00545 0.8 1.8 2 N 120412S00545MEP 1.2 2.2 N Multi Edge / Finishing A T S ● rH Id SNGA 120408MEF F 0.8 1.8 2 N 120412MEF 1.2 2.2 N Multi Edge / Sharp Edge A T SNGA 120404S01225ME 0.4 1.8 N O N U S ● rH 120408S01225ME S01225 0.8 1.8 2 N O N U N N U N N 120412S01225ME 1.2 1.8 N D12 Solid Id SNGA 120404T01215ME 0.4 1.8 N D13 120408T01215ME T01215 0.8 1.8 2 U N N F73 Grooving A T Multi Edge 120412T01215ME 1.2 1.8 N N PCD S ● rH SNGA 120404S01730MET 0.4 1.8 N N CBN & Id 120408S01730MET S01730 0.8 1.8 2 N N U N N 120412S01730MET 1.2 2.2 N N U N N Multi Edge / Tough A T S ● rH Id SNGA 120408S04030MEH S04030 0.8 1.8 2 N 120412S04030MEH 1.2 2.2 N Multi Edge / Interruption A T 60゜rH S TNGA 160404S00545MEP 0.4 2.7 N Id 160408S00545MEP S00545 0.8 2.4 3 N 160412S00545MEP 1.2 2.1 N A T Multi Edge / Finishing 60゜ D14 rH S TNGA 160404MEF 0.4 2.7 N N D15 Id 160408MEF F 0.8 2.4 3 N N F64 A 160412MEF 1.2 2.1 N N F74 T F75 Multi Edge / Sharp Edge 60゜ rH S TNGA 160404ME6 0.4 2.7 N 160408ME6 S01225 0.8 2.4 6 N Id 160412ME6 1.2 2.1 N A T Multi Edge (Double-sided) CBN & PCD Inserts are C10 sold in 1 piece boxes. ●:Std. Item (1 pc boxes) O:Check Availability U : Deleted from the next catalogue