BT50 Shank Tools BT50 Shank Tools Shell Mill Adapters with Through Coolant (SMC BT Form B/AD continued) SMC Lock IN-BT Form B/AD lock drive wrench size order number catalog number D1 D2 D4 G1 L1 screw key lock screw lbs 3653805 BT50BSM2C050400 1/2 1.20 — — 4.00 KLS05 KDK04 3/16 8.50 3653772 BT50BSMC050177 1/2 1.44 — — 1.77 KLS05 KDK04 3/16 7.87 3653804 BT50BSMC050400 1/2 1.44 — — 4.00 KLS05 KDK04 3/16 8.81 3653809 BT50BSM2C075400 3/4 1.46 — — 4.00 KLS07 — 1/4 8.80 3653806 BT50BSMC075177 3/4 1.75 — — 1.77 KLS07 KDK05 1/4 7.98 3653808 BT50BSMC075400 3/4 1.75 — — 4.00 KLS07 KDK05 1/4 9.34 3653813 BT50BSM2C100400 1 2.19 — — 4.00 KLS10 KDK06 5/16 10.22 3653810 BT50BSMC100177 1 2.75 — — 1.77 KLS10 KDK06 5/16 8.32 3653812 BT50BSMC100400 1 2.75 — — 4.00 KLS10 KDK06 5/16 11.77 3653814 BT50BSMC100600 1 2.75 — — 6.00 KLS10 KDK06 5/16 14.86 3653815 BT50BSMC125177 1 1/4 2.88 — — 1.77 KLS12 KDK08 5/16 8.60 3653816 BT50BSMC125400 1 1/4 2.88 — — 4.00 KLS12 KDK08 5/16 12.46 3653817 BT50BSMC125600 1 1/4 2.88 — — 6.00 KLS12 KDK08 5/16 15.92 3653818 BT50BSMC150177 1 1/2 3.63 — — 1.77 KLS15 KDK10 3/8 9.21 3653819 BT50BSMC150400 1 1/2 3.81 — — 4.00 KLS15 KDK10 3/8 16.36 3653820 BT50BSMC150600 1 1/2 3.81 — — 6.00 KLS15 KDK10 3/8 22.68 3653823 BT50BSMC250236 2 1/2 4.88 4.00 .625-11 UNC 2.36 KLS25 KDK16 9/16 14.02 3653821 BT50BSMC200236 2 4.88 — — 2.36 KLS20 KDK12 9/16 13.20 3653824 BT50BSMC250400 2 1/2 4.88 4.00 .625-11 UNC 4.00 KLS25 KDK16 9/16 19.92 3653822 BT50BSMC200400 2 4.88 4.00 .625-11 UNC 4.00 KLS20 KDK12 9/16 19.01 NOTE: Do not overtighten lock screw. Supplied with lock screw and drive keys. Interchangeable coolant-style lock screws are available and must be ordered separately; see page J26. Lock screw wrench not included. For retention knob, see page J33. D84 WWW.WIDIA.COM