
BT50 Shank Tools BT50 Shank Tools Slotting Cutter Adapters • Screw-On Adapters for Modular Milling Cutters SA IN-BT Form A lock wrench size drive order number catalog number D1 D2 D21 L1 L2 L13 L21 screw lock screw key lbs 1026221 BT50SA125600 1 1/4 1.86 2.75 6.00 1.10 1.09 4.50 KLS12 5/16 DWG SDK125119 13.22 1026340 BT50SA150600 1 1/2 2.11 2.75 6.00 1.18 1.70 4.50 KLS15 3/8 DWG SDK150175 14.27 NOTE: Do not overtighten lock screw. Supplied with lock screw, drive key, and spacer. Lock screw wrench not included. For retention knobs, see page J33. ST-BT Form B/AD order number catalog number DCB G D2 D21 L1 L2 L21 kg 4067906 BT50BST12087M 12,5 M12 21 24 87 10 43 3,67 4067907 BT50BST12137M 12,5 M12 21 31 137 10 93 3,97 4067908 BT50BST12187M 12,5 M12 21 39 187 10 143 4,34 4067909 BT50BST16087M 17,0 M16 21 34 87 10 43 3,79 4067910 BT50BST16137M 17,0 M16 29 39 137 10 93 4,11 4067911 BT50BST16187M 17,0 M16 29 39 187 10 143 4,53 4067912 BT50BST16237M 17,0 M16 29 49 237 10 193 5,40 NOTE: For retention knobs, see page J33. D86 WWW.WIDIA.COM