249804ROE Keyless drill chuck 1/2"-20

Part number
249804ROE
EAN4019208067704
Unit
Each
Application range
- For hand-operated percussion drills and drills up to 1300 Watt with mounting thread and taper mount.
Properties
  • The high concentricity and the hardened flat jaws are the decisive factor for these drill chucks.
  • Without these product figures, the drill is not centrically clamped, with the result that the borehole will become too large.
  • RÖHM drill chucks guarantee precise concentricity of up to 0,05 mm.
Technical info
  • Impact-resistant and self-clamping flat jaw drill chuck with metal sleeve.
  • Suitable for counterclockwise rotation by locking mechanism.
  • Clamping capacity mm 1-13
  • Mount 1/2"-20
  • Size 13
  • External-Ø mm 42,8
  • Length opened mm 76,0
  • Weight g 588
  • Length closed mm 83,3
Benefits
  • Concentricity of up to 0,30 mm
  • Increase in the clamping force proportional to the cutting force by the automatic reclamping function and no releasing in counterclockwise rotation
  • Impact-resistant by locking mechanism for universal use
Connection
1/2"-20
For diameter (mm)
1-13 mm
For diameter (mm)
1-13 mm