GBP 57 ​ PENTACUT PENTA 17 toolholder Suitable for: Inserts No. 273956 – 273959. Application: For flush work on workpiece shoulders for groove widths of 0.25 mm – 3.18 mm. Note: For right-hand toolholders use right-hand cutter inserts, for left-hand toolholders use left-hand cutter inserts. 27 3950 L1 L t OAH HF H HBH WF B CWN-CWX Shank size / insert size 27 3950 27 3951 tmax L1 L HBH OAH 26D 26D PENTACUT PCH-17 toolholder mm right-hand left-hand mm mm mm mm mm 10/17 (eShop) (eShop) 4 17 120 2 15.6 12/17 (eShop) (eShop) 4 17 120 – 17.6 16/17 (eShop) (eShop) 4 17 120 – 21.6 20/17 (eShop) (eShop) 4 17 120 – 25.6 25/17 (eShop) (eShop) 4 17 120 – 30.6 ​ PENTACUT PENTA 17 inserts CUTDIA t Suitable for: Toolholder No. 273950 – 273951. Application: Universal system for machining small components. For parting off, grooving, threading and reverse turning. R Note: The minimum order quantity corresponds to one pack unit quantity (VPE) w PSIRR or a multiple thereof. PSIRL Chip breaker P ​ Application: For parting off and grooving. Positive chip breaker. Soft-cutting. 27 3956 27 3957 Groove width w / insert size 27 3956 27 3957 Corner radius R CUTDIA tmax f 26K 26K PENTACUT 17 N-P insert right-hand left-hand mm IC1008 IC1008 mm mm mm mm/rev. 0,25/17 eShop eShop 5 – 1.2 0.6 0.02 – 0.03 0,5/17 eShop eShop 5 – 4 2 0.02 – 0.04 0,8/17 eShop eShop 5 – 5 2.5 0.02 – 0.04 1/17 eShop eShop 5 0.1 6 3 0.02 – 0.05 1,2/17 eShop eShop 5 0.1 6 3 0.02 – 0.05 1,5/17 eShop eShop 5 0.1 8 4 0.02 – 0.07 2/17 eShop eShop 5 0.1 8 4 0.02 – 0.08 UNI UNI Chip breaker P P ​ ​ ​ ​ ​ vc main application m/min 60 – 180 60 – 180 ​ ​ ​ ​ ​ Chip breaker NP ​ 27 Application: For grooving and groove turning. Soft-cutting. 27 3958 27 3959 Groove width w / insert size 27 3958 27 3959 Corner radius CUTDIA tmax ap f when f when 26K 26K R grooving parting off PENTACUT 17 N-NP insert right-hand left-hand mm IC1008 IC1008 mm mm mm mm mm/rev. mm/rev. 2/17 eShop eShop 5 0.8 32 4 0.1 – 2.5 0.05 – 0.15 0.05 – 0.09 3/17 eShop eShop 5 0.8 32 4 0.1 – 3.1 0.05 – 0.19 0.05 – 0.11 UNI UNI Chip breaker NP NP ​ ​ ​ ​ ​ ​ ​ vc main application m/min 50 – 150 50 – 150 ​ ​ ​ ​ ​ ​ ​ 893