BT ADAPTERS(MAS 403)

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BT ADAPTERS(MAS 403)

BT ADAPTERS(MAS 403)

BT adapters (MAS 403) for ER collet chucks provide a crucial interface between machine tool spindles and ER collet systems, facilitating versatile tool holding capabilities in CNC machining.

FMA SL MT
Shank Taper Descriptions Suitable Collet L1 (mm) L (mm) ØD (mm) NUT
BT30 BT30-ER16-70L ER16 70 48.4 28 A (Hex. Type)
BT30-ER16-100L ER16 100 48.4 28 A (Hex. Type)
BT30 BT30-ER20-70L ER20 70 48.4 34 A (Hex. Type)
BT30-ER20-100L ER20 100 48.4 34 A (Hex. Type)
BT30 BT30-ER25-70L ER25 70 48.4 42 UM (Round Type)
BT30-ER25-100L ER25 100 48.4 42 UM (Round Type)
BT30 BT30-ER32-70L ER32 70 48.4 50 UM (Round Type)
BT30-ER32-100L ER32 100 48.4 50 UM (Round Type)
BT40 BT40-ER11-70L ER11 70 65.4 19 A (Hex. Type)
BT40-ER11-100L ER11 100 65.4 19 A (Hex. Type)
BT40-ER11-150L ER11 150 65.4 19 A (Hex. Type)
BT40-ER16-70L ER16 70 65.4 28 A (Hex. Type)
BT40-ER16-100L ER16 100 65.4 28 A (Hex. Type)
BT40-ER16-150L ER16 150 65.4 28 A (Hex. Type)
BT40-ER20-70L ER20 70 65.4 34 A (Hex. Type)
BT40-ER20-100L ER20 100 65.4 34 A (Hex. Type)
BT40-ER20-150L ER20 150 65.4 34 A (Hex. Type)
BT40-ER25-70L ER25 70 65.4 42 UM (Round Type)
BT40-ER25-100L ER25 100 65.4 42 UM (Round Type)
BT40-ER25-150L ER25 150 65.4 42 UM (Round Type)
BT40-ER32-70L ER32 70 65.4 50 UM (Round Type)
BT40-ER32-100L ER32 100 65.4 50 UM (Round Type)
BT40-ER32-150L ER32 150 65.4 50 UM (Round Type)
BT40-ER40-80L ER40 80 65.4 63 UM (Round Type)
BT40-ER40-100L ER40 100 65.4 63 UM (Round Type)
BT40-ER40-150L ER40 150 65.4 63 UM (Round Type)
BT50 BT50-ER25-100L ER25 100 101.8 42 UM (Round Type)
BT50-ER25-150L ER25 150 101.8 42 UM (Round Type)
BT50-ER32-100L ER32 100 101.8 50 UM (Round Type)
BT50-ER32-150L ER32 150 101.8 50 UM (Round Type)
BT50-ER40-100L ER40 100 101.8 63 UM (Round Type)
BT50-ER40-150L ER40 150 101.8 63 UM (Round Type)