C D R S T V W 0.90 C D R S1.15T V5° W C D R S0.90T V W 1.15 2.0 2.0 5° 25° 15° 15° C D R S T V W C D R S T V W C D R S T V W C D R S T V W C D R S T V W C D R S T V W By Cutting C D Conditions R S T V W C D R S T V W Chipbreaker Selection C C C D D D R R R S S S T T T V W V W V W C C D D R R S S T T V W V W C D R S T V W C D R S T V W C D R S T V W C D R S T V W EM Type AX R S T V W EM C D R S T V W SUMIBORON C D Type InsertC AY D Type S CBN R Type T V W AX Type AY Type 2.50 C D R S T V W C D R S T V W C D R S T V W 2.50 2.50 2.5 2.50 2.5 0.05 LV R S T V W FV C D R SP MT K N V SWH PMK N S H 0.05 15° 15° Carburised Layer Removal Finishing to Light Cutting C DType C DTypeR S T V W 30° 30° Drastically improved chip Drastically improved control in finishing of chip control in finishing hardened steel. of hardened steel. C D R S T0.60V W C D R S 0.4 T V W C D R S T V W C D R 0.05 S T V 30° W 45° C D R S T V W C D R S T V W Insert Break Master Break Master -35° C 0° 7° D R S T V W C 0° D 7° R S T V W C D R S T V W C D R S T V W C D R S T V W C D R S T V W GH Type SV C D R SP MT K N RH V SWH C D R S T V W R S T V W GH C DType C FB C RH D LBType R S T V W FB Type LB Type B R S T V W Significantly improved chip C D Type D Type R Type S T V W control with carburised layer Type removal 3.50 0.30 0.84 0.50 3.50 0.30 0.80 0.50 0.80 3° C D R 0.15 S T V 15° W C D R 3°S T V W C D R S T V W 15° C D R -15° S T V W -15° C D Break Master R S T V 30° W C D R S T V 20° W 15° 20° 15° 0° -35° C D R S T V W C D R S T V W C D R S T V W Neg. C D R S T V W D R C (mm) S T V W C D R S T V W 6 SUMIDIA Insert T V W T V W T V W D4 of Cut C Depth C dD R S C ep D2 R S R S C C D D R R S S PCD T V W T V W C D R S T V W GD Type LD LD R S T V W GD R S T V W DM R S T V W GD Type C LD t PMK N S H PMK N S H PMK N S H Finishing to Light Cutting h C D Type C D Type D Type 0 Pos. R Type S T V W C D Type 0.2 0.4 Ideal breaker for finishing Feed Rate (mm/rev) of aluminum 0.6 Ideal breaker for medium finishing to Perfect breaker for alloy thanks to special cutting edge shape general machining of aluminum alloy high-speed finishing C D R S C D R S T V W T cutting thanks to special V edgeWshape of aluminum alloy 0.8 0.4 0.8 0.4 1.5 20° C D R S T V25°W C D R S T V 20° W C D R S T V W 25° C D R S T V W C D R Break Master S T V W C D R Break Master S T V W Break Master 7° 11° NF-CCMT0602 ○○ Type 7° 11° NF-CCMT0602 ○○ Type 7° 11° NU-CCMT09T3 ○○ Type C D R S T V W C D R S T V W D6 C (mm) R S T V W C C D R S T V W Relief Angle C D R S T V W C D R S T V W Depth 7° Pos. 4 of Cut 11° Pos. d C D R S T V W C D R S T V W C e D p 2 R S T V W C D R S T V W t C D R S T V W C D R S T V W h 0 0.2 0.4 0.6 Feed Rate (mm/rev) D C D R S T V W C D R S T V W C D R S T V W C D R S T V W Bumpy Insert Standard Breaker Handed Breaker Bumpy Insert Standard Breaker Handed Breaker Break Master (CBN/PCD) C D R S T VForWChamfering C D Break R S TMaster V W (CBN/PCD) C D R S T V For W Chamfering R C D R S T V W C D R S T V W C D R S T V W C D R S T V W C D R S T V W S C D R S T V W C D R S T V W C D R S T V W C D R S T V W C D R S T V W C D R S T V W C D R S T V W T C D R S T V W C D R S T V W C D R S T V W C D R S T V W C D R S T V W C D R S T V W V C D R S T V W Bumpy Chipbreaker Standard Chipbreaker Handed Chipbreaker Break Master (CBN/PCD) W Applicable Work Material: P Steel M Stainless Steel K Cast Iron N Non-Ferrous Metal S Exotic Alloy H Hardened Steel Solid CBN Ceramics Chipbreaker Application Range SUMIBORON (For Hardened Steel) SUMIBORON (Carburised Layer Removal) (Inscribed Circle up to 12.7mm) (Inscribed Circle up to 12.7mm) SUMIDIA (For Aluminum Alloy) 0.7 H 0.7 H 2 N Depth of Cut ap (mm) Depth of Cut ap (mm) Depth of Cut ap (mm) 0.5 0.5 SV Type GD Type 1 0.3 LV Type 0.3 FV Type 0.1 0.1 LD Type 0 0.1 0.2 0.3 0 0.1 0.2 0.3 0 0.1 0.2 0.3 0.4 Feed Rate f (mm/rev) Feed Rate f (mm/rev) Feed Rate f (mm/rev) Indicated chipbreaker application ranges and shapes are representative values only. Actual values may change according to the actual catalogue number. For details, refer to "Stock Items" in Chapter B. B15