Ultimate Heavy Duty Shaft Extractor The Ultimate Heavy Duty Shaft Extractor is for the most demanding golf club repair shops that handle a large variety of club-head designs and where a fast turn around on re-shafting jobs are demanded. With a throw 6 Inches long (150 mm), shafts can be extracted from deep hosel bores commonly found on specialty wedges, irons with unusually flat lies and drivers with volumes in excess of 460cc.
To prevent weakening shafts that are to be re-used, a power spring is integrated into the jack screw assembly. When compressed, the spring generates over 700 Lbs. of thrust against the hosel stopper, forcing the clubhead out as the epoxy bond breaks down under the applied heat. To cope with the high shear loads generated during extraction, the jack screw is supported by bearings at each end and is restricted laterally by an oversized tie bar. This arrangement converts the available torque into thrust, with very little tear and wear.
The Ultimate shaft extractor is reported to have lasted well over 2000 extraction cycles, before needing the easy to install jack screw refurbishing kit which can be had at the fraction of the cost of a new shaft puller.