Ball Nose Spare Parts & Tools

Spare Parts & Tools

Ball Nose Spare Parts and Tools

* T10 wrenches available for older-style insert screws.

Ball Nose Spare Parts & Tools
Insert Screw Insert Size Dia. Major Dia. Pitch Wrenches TORX® Torque Nm/in.lbs. Miscellaneous
Inch Metric Description Catalog No.
GWS 08 0.312 8 3mm 3mm .5mm T8F Manual Special Anti-Seize Grease
Instructions for applying anti-seize to Ball Nose Insert screws		 ASG-120
GWS 10 0.375 10 4mm 4mm .5mm T15F Manual
GWS 12 0.500 12 5mm 5mm .5mm T20F 6.0/53
GWS 16 0.625 16 5mm 5mm .5mm T20F 6.2/55
GWS 20 0.750 20 5mm 5mm .5mm T20F 6.2/55
GWS 25 1.000 25 6mm 6mm .75mm T30L 6.5/58
GWS 32 1.250 30/32 8mm 8mm .75mm T30L 6.5/58

TORX® is a registered trademark of Camcar/Textron.

NOTE: New cutter bodies may require additional torque to fully seat the inserts. Once new cutter pockets are "broken in," the recommended torque specs in the chart can be followed regularly.


Dapra Ball Nose products are made in the USA.