The file 'Bolt Hobbing Tool For Metal Lathe 3D Printer Model' is (STL) file type, size is 40.0KB.
This is a simple printable tool for hobbing bolts.
Designed to use (2) R6zz ball bearings from vxb.com to hob a 3/8in bolt
Can also be used to hob 8mm bolts with 608zz bearings with some minor modification, though a small amount of tape is required to make the bearings fit snugly.
The tool assumes 1/2in from tool bottom to lathe center on a 8x16 lathe.
Bolt_Hobbing_Tool.STL | 106.1KB | |
Bolt_Hobbing_tool_ready_to_print.STL | 329.6KB | |
Hobbing_Spacer_A.STL | 22.0KB | |
Hobbing_Spacer_B.STL | 22.7KB |