For use in router tables where there is a limited router cutters shank length available.
Precision machined one-piece steel body.
With a 1/2 inch shank fitted with a multi-slit spring steel collet and collet nut.
Use at maximum speed 18000 RPM.
Increase cutter spindle length by 50mm.
Maximum tool diameter 50mm.
Maximum tool cut length 30mm.
Requires 19mm & 22mm A/F spanners.
Accessory collet and nut sets available for other shank diameters.

Specification:
Shank size=1/2 inch (12.7 mm)
Collet bore=1/2 inch (12.7 mm)
Overall length=85 mm
Nut dia. max.=25 mm
Maximum speed=18000 rpm
Maximum tool dia=50 mm
Maximum tool cut=30 mm
Requires spanners=19 mm & 22 mm A/F

Includes:
1 x Collet extension body
1 x Collet nut
1 x 1/2 inch collet