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Reducer Sleeves
Reducer Sleeves
Reducer Sleeves
Reducer Sleeves

Hydraulic Chucks

Reducer Sleeves

Metric
Inch
SAP Material Number 1093569
ISO Catalog Number 20HCM0375
ANSI Catalog Number 20HCM0375
[D] Adapter / Shank / Bore Diameter 20.0
[D] Adapter / Shank / Bore Diameter .7874
[D2] Body Diameter 1 Workpiece Side 25.0000
[D2] Body Diameter 1 Workpiece Side .9843
[L1] Gage Length 1 4.0000
[L1] Gage Length 1 .1575
[L9] Clamping Length 38.0000
[L9] Clamping Length 1.496
[LS] Shank Length 50.0
[LS] Shank Length 1.968
[D1] Adapter / Shank / Bore Diameter 9.5250
[D1] Adapter / Shank / Bore Diameter .3750
See all Product Variants

Uses and application

  • Shank - Cylindrical  Plain ≤h6Shank - Cylindrical Plain ≤h6
  • Drilling - Through CoolantDrilling - Through Coolant
  • Coolant - Through Coolant 100 bar (1500 psi) MaximumCoolant - Through Coolant 100 bar (1500 psi) Maximum

Features and benefits

  • One-piece design with slot configuration to seal coolant.

  • Cutting tool must be cylindrical and have a through hole when using coolant.

  • Sleeve must be inserted completely into the hydraulic chuck until shoulder mates against the hydraulic chuck front face.

  • Cutting tools must be in full contact with the sleeve bore length (L9).