CDX AH7025 AH7025CDXAH7025 GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingEndmillDrilling ToolTechnical Reference INSERT TC G18 R / L (with edge preparation)CW 1 RE 4 P SteelMStainless 2 K Cast iron N Non-ferrous S Superalloys : First choice H Hard materials : Second choice Coated Coated Designation HAND CW±0.02 RE CDX Designation HAND CW±0.02 RE CDX 3 TCG18R100-010 R 1 0.1 2 TCG18R280-030 R 2.8 0.3 3.5 TCG18L100-010 L 1 0.1 2 TCG18L280-030 L 2.8 0.3 3.5 TCG18R120-010 R 1.2 0.1 2 TCG18R300-010 R 3 0.1 3.5 TCG18L120-010 L 1.2 0.1 2 TCG18L300-010 L 3 0.1 3.5 TCG18R125-010 R 1.25 0.1 2 TCG18R300-020 R 3 0.2 3.5 TCG18L125-010 L 1.25 0.1 2 TCG18L300-020 L 3 0.2 3.5TCG18R125-020R1.250.22TCG18R300-030R30.33.5TCG18L125-020L1.250.22TCG18L300-030L30.33.54 TCG18R130-020 R 1.3 0.2 2 Please see the page 6-40 for precautions 5 pieces per package TCG18L130-020 L 1.3 0.2 2 of processing. 䖃 : Line up TCG18R140-010 R 1.4 0.1 3.5 TCG18L140-010 L 1.4 0.1 3.5 TCG18R140-020 R 1.4 0.2 3.5 TCG18L140-020 L 1.4 0.2 3.5 TCG18R/L (Full R)TCG18R145-010R1.450.13.5 CWTCG18L145-010L1.450.13.5RE 5 TCG18R145-020 R 1.45 0.2 3.5 TCG18L145-020 L 1.45 0.2 3.5 TCG18R150-010 R 1.5 0.1 3.5 TCG18L150-010 L 1.5 0.1 3.5 TCG18R150-020 R 1.5 0.2 3.5 TCG18L150-020 L 1.5 0.2 3.5TCG18R160-020R1.60.23.5TCG18L160-020L1.60.23.5 4 Right-hand (R) shown.PSteelMStainless 6 TCG18R170-020 R 1.7 0.2 3.5TCG18L170-020L1.70.23.5 K Cast iron TCG18R175-010 R 1.75 0.1 3.5 N Non-ferrous TCG18L175-010 L 1.75 0.1 3.5TCG18R175-020R1.750.23.5 S Superalloys : First choiceHHard materials: Second choice TCG18L175-020 L 1.75 0.2 3.5 CoatedTCG18R185-020R1.850.23.5TCG18L185-020L1.850.23.5DesignationHAND CW±0.02RECDX7 TCG18R195-020 R 1.95 0.2 3.5 TCG18L195-020 L 1.95 0.2 3.5 TCG18R100-050 R 1 0.5  2 TCG18R200-010 R 2 0.1 3.5 TCG18L100-050 L 1 0.5  2 TCG18L200-010 L 2 0.1 3.5 TCG18R158-079 R 1.58 0.79  3.5 TCG18R200-020 R 2 0.2 3.5 TCG18L158-079 L 1.58 0.79  3.5 TCG18L200-020 L 2 0.2 3.5 TCG18R200-100 R 2 1  3.5TCG18R225-020R2.250.23.5TCG18L200-100L213.5TCG18L225-020L2.250.23.5TCG18R239-120R2.391.23.5TCG18R230-020R2.30.23.5TCG18L239-120L2.391.23.58 TCG18L230-020 L 2.3 0.2 3.5 TCG18R300-150 R 3 1.5  3.5 TCG18R250-010 R 2.5 0.1 3.5 TCG18L300-150 L 3 1.5  3.5 TCG18L250-010 L 2.5 0.1 3.5 TCG18R318-159 R 3.18 1.59  3.5 TCG18R250-020 R 2.5 0.2 3.5 TCG18L318-159 L 3.18 1.59  3.5 TCG18L250-020 L 2.5 0.2TCG18R250-030R2.50.33.53.5 Please see the page 6-40 for precautions 5 pieces per packageof processing.䖃 : Line upTCG18L250-030L2.50.33.5TCG18R265-030R2.650.33.59 TCG18L265-030 L 2.65 0.3 3.5 Reference pages: Toolholders → 6-32, Standard cutting conditions → 6-40 6-39