-40%

Vintage Starrett No. 289B Rule & Blade attachment Combination Squares

$ 18.48

Availability: 100 in stock

Description

Vintage Starrett No. 289B
Pulled from a western Massachusetts machinist collection near where these were manufactured.
Examine pictures for condition and details.
Please ask questions before bidding.
These attachments fit combination square blades 1" (25mm) wide and permit attaching rules, blades or thin steel try squares, up to 1" (25mm) wide, at right angles to the blade of the square for laying out key seats, centers, scribing horizontal lines, and measuring diameters