Threading Technology – Clamping Technology 520

343 High Precision FPC Milling / Thread Milling / Drilling Chucks = In stock = Allow 7 days for delivery UNC UNF UN M MF NPSF Rp (BSPP) G BGF W BSW, BSF NPT NPTF Rc (BSPT) STI SELF-LOCK Accessories Tech. Info v c / f z Product Finder ZBGF GSF (Aero) GSF-Z GF(I), GF-Z GF-Vario-Z GF-H GF(I)-KEG ZGF(I) CIRC-GF Gigant MoSys new Shank Size mm EDP Number Size ø D 2 Design ø d 1 ø d 2 l 1 l 2 l 4 l A inch mm FPC 14 1 / 8 - 9 / 16 2 - 14 BT 30 A 30 53 11 28 56 82 6493.301408 BT 40 A 30 50 11 28 43 70 6493.401407 BT 40 A 30 50 61 78 93 120 6493.401412 BT 40 A 30 50 85 103 129 156 6493.401415 FPC 20 1 / 8 - 3 / 4 2 - 20 BT 30 A 40 53 20 31 56 82 6493.302008 BT 40 B 40 63 18 38 – 70 6493.402007 BT 40 B 40 63 48 68 – 120 6493.402012 BT 40 B 40 63 84 104 – 156 6493.402015 BT 50 A 40 63 18 38 43 81 6493.502008 BT 50 A 40 63 84 104 129 167 6493.502016 FPC 25 5 / 8 - 1 1 / 4 16 - 32 BT 40 C 63 – 14 – – 110 6493.402511 BT 50 C 70 – 15 – 83 121 6493.502512 l A l 4 l 2 l 1 ø D 2 ø d 1 ø d 2 Design A l A l 2 l 1 ø D 2 ø d 1 ø d 2 Design B l A l 4 l 2 ø D 2 ø d 1 Design C FPC BT Shank DIN ISO 7388-2 (formerly JIS B 6339, MAS 403 BT) FPC ≤3µm AT3 G2.5 20000RPM IKZ Note: Mechanical drive torque wrench must be set at max. 7.38 ft lbs / 10 Nm Accessories FPC Collets and accessories   345 - 348 Pull studs available upon request Fine balanced design and ultra slim design available upon request Length stop available upon request Description of the symbols, see page 348 FPC , FMC