Stud driver and remover for large diameter studs

Details Stud driver and remover for large diameter studs Stud driver and remover for large diameter studs

1992-10-26

1994-01-11

Smith, James G.

Tools

Wrench, screwdriver, or driver therefor

Stud-removal and implacement

279 75, B25B 1350

Patent

active

052770842

ABSTRACT:
A stud driver and remover for large diameter studs includes an improved construction that enables the stud driver and remover to quickly remove large diameter studs that previously had to be removed usually by drilling. The improved stud driver and remover for large diameter studs includes five drive rolls, and increased ratio between the cross-sectional areas of the stud and the drive rolls. The stud driver and remover also includes an increased roll length and decreased included angle which allows the roll to penetrate more deeply into the stud. The cooperation between the cam and the core is modified to accept an increased variance in stud size.

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Titan Tool, Roll-Grip Stud Driver and Remover (Pamphlet).

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