Adjustable Spindle Square Mill Router Tram Tool 3-6", .5 shank, Case+Indicators

Description

About
We built these as there wasn’t square on the market that was universal to different vise sizes or allowed you to change indicators easily or use your own. Currently in the market you find 5″ and 3″ off center but not a tool which can do both or even a wider range. Also the magnet used for zero’ing the square was kept separate. In this case it is held under the main spindle shaft for easy keeping. A nylon washer protects it from chipping.
The spindle square is adjustable with 3/8 holes for 3-6″. It can be used to tram on multiple vise sizes, and machines such as your mill, drill press, sine bar and lathe. You can use any indicator with a 3/8 stem so you can install a brand or resolution of your preference. The hardware will never rust and shouldn’t damage your indicator unless you over-torque the thumbscrew.
Spindle Square Specifications
Main body is made out of 6061 Aluminum and measures at 7″ by 3/4″ by 3/4″ with a brushed finish
5″ by 1/2″ shank hardened dowel pin with a 18-8 stainless set screw to retain
1/4" by 1/4″ rare earth magnet for zero’ing square attached to square so it isn’t easily misplaced
Brass 8-32 x 3/8 thumb screws to retain indicators
Made on CNC equipment in OR, using USA made materials.
Dial Indicators
Large easy to read white face with crisp black graduations
.25” total travel
0.0005″ graduations
Color may vary
Made in China
Case
Outside dimensions: 10.1" x 8.0" x 3.2"
Snap latch; Large comfortable handle
Rugged polypropylene with handsome textured finish
Thick foam padding
Made in USA
Video Instructions
Keith Rucker demonstrating how to utilize this model of Spindle Square to
Tram in a Wells Index Mill.
Randy Richard did a demonstration on
tramming in a BridgePort clone using a different common reference.
Manufacture Direct
You are ordering directly from the folks that make the Spindle Square.   This isn't designed in "US location" and then shipped overseas to be manufactured.   Please feel free to reach out if you have suggestions, or would like something customized.   We do often make custom shanks for customer's specific machine needs.
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