Excel Machine Tools Dividing Head – Semi Universal Milling Attachment BS ‘2’

• Hardened & ground Spindle is rigidly held in a tapered seat by a draw-in nut
• Hardened & ground worm is adjustable to mesh correctly with helically cut phosphor-bronze worm Gear & it can be disengaged for direct indexing
  The ratio between the worm & the worm Gear is 40:1
• The Swivel Head can be locked at any angle from 10° below horizontal to 90° vertical (calibration is for guidance only)
• It has a Threaded Spindle 21/4 “ diameter x 8TPI for Chuck Back Plate l Easy indexing of all numbers from 2 to 50 & many numbers from 52 to 380.
  It is also equipped for differential indexing of all numbers from 2 to 380 & spiral cutting.
• It is complete with Dividing Head, adjustable Tailstock, 3 Indexing Plates, Centre for driving assembly, Gear Arbour, 12 Gears with 2 Arms for differential Indexing or Transmitting
  Machine Table Feed to worm shaft for spiral cutting & Chuck Back Plate with Chuck fitted.

Included as standard

• 8″ 3 Jaw chuck, indexing plates, tailstock, set of gears and other accessories shown in the picture above

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