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ER™ • BT50 Form B/AD
ER™ • BT50 Form B/AD
ER™ • BT50 Form B/AD
ER™ • BT50 Form B/AD
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ER™ • BT50 Form B/AD

ER™ • BT50 Form B/AD

Metric
Inch
SAP Material Number 6694886
ISO Catalog Number BT50BER20070M
ANSI Catalog Number BT50BER20070M
[CST] Catalog Collet Series ER20
[L1] Gage Length 70 mm
[L1] Gage Length 2.755 in
[L9] Clamping Length 36 mm
[L9] Clamping Hole Length 1.417 in
[V] Adjustment Range 44 mm
[V] Adjustment Range 1.732 in
[D11] Lock Nut Diameter 35 mm
[D11] Lock Nut Diameter 1.378 in
Straight Collet Torque Nm 80
Stop Screw ID Drive Size 4mm & 5/32
Weight Kilograms 3.65
Counter Bore Collet Torque Nm 32
See all Product Variants

Uses and application

  • Shank - SK BT JIS B 6339Shank - SK BT JIS B 6339
  • Drilling - Through CoolantDrilling - Through Coolant
  • Axial Adjustment - EndAxial Adjustment - End
  • Shank - Cylindrical with SquareShank - Cylindrical with Square
  • Shank - Cylindrical PlainShank - Cylindrical Plain
  • Collet - ER DIN 6499Collet - ER DIN 6499
  • ER Solid ColletER Solid Collet
  • 100042742100042742
  • Shank - Screw-OnShank - Screw-On
  • Shank - M24 DrawbarShank - M24 Drawbar

Features and benefits

  • Grip (2:1 advantage).

Spare Parts for ER™ • BT50 Form B/AD

Spare Part
    COOLANT STOP SCREW COOLANT STOP SCREW
    COOLANT STOP SCREW
    Spare Part
      MS1296S MS1296S
      MS1296S
      Spare Part
        WRENCH WRENCH
        WRENCH
        Spare Part
          ER20 Solid Lock Nut ER20 Solid Lock Nut
          ER20 Solid Lock Nut
          Spare Part
            STOP SCREW STOP SCREW
            STOP SCREW
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