
SHELL MILL ADAPTERS BT40B Shell Mill Adapters • Lock Screw • Through Coolant Form B/AD • Metric Coolant Arbor | Flange Lock Screw Style | Flange or Through Coolant | BT40B Backend Order Number Catalog Number D1 D2 L1 L2 kg 3752244 BT40BSMC27055M 27 60 55 28 1.68 BT50B Shell Mill Adapters • Cap Screw • Through Coolant Form B/AD • Metric Coolant Arbor | Cap Lock Screw Style | Flange or Through Coolant | BT50B Backend Order Number Catalog Number D1 D2 L1 L2 kg 3750038 BT50BSM2C22045M 22 42 45 7 3.63 SYSTEMS BT50B Shell Mill Adapters • Lock Screw • Through Coolant Form B/AD • Metric Coolant Arbor | Flange Lock Screw Style | Flange or Through Coolant | BT50B Backend Order Number Catalog Number D1 D2 L1 L2 kg 3750043 BT50BSMC27045M 27 60 45 7 3.76 3750044 BT50BSMC27100M 27 60 100 62 4.86 3750046 BT50BSMC32045M 32 78 45 7 3.94 kennametal.com E26