Description
Long keyway broaching toolholder.

Application
For keyway broaching on lathes and machining centres.

Features
Always use the minimum pre-drill diameter corresponding to the slot width.
Individual holder sizes maximise stability.

Product Specification
Slot width: 4 mm
Shank diameter Ds: 25 mm
L1: 56 mm
D1: 10 mm
Li: 5.35 mm
Minimum pre-drill diameter: 10.71;10.91 mm
Screw: 290399 1.

Cutting Data
Use with GARANT keyway cutting inserts Nos. 290360-290379.

Notes
Use eccentric bush for exact Y-axis setting on lathes.