Products for bench top machinists | LittleMachineShop.com

Edge Finder, 3/8" Shank, Starrett

Edge Finder, 3/8" Shank, Starrett - Main image
$27.71 $41.99 In stock

Starrett single end edge finder.

Starrett catalog number 827A.

The body is 0.375” diameter. The contact end is 0.200” diameter.

Work surfaces may be located easily, quickly and accurately with these Starrett edge finders. Work with flat, straight edges, shoulders, grooves, round work, studs, dowels, or center points and scribed lines - all can be accurately located with this machinist edge finder. Body and contacts are made of tool steel, hardened, ground and lapped to close tolerances for diameter and concentricity.

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Customer Reviews (4.8 / 5 · 5 reviews)

Emily F. ★★★★★

I've been using this in my mill for a few months now and the 3/8" shank fits my chuck perfectly with zero wobble. The tip deflects smoothly and consistently, so picking up an edge on a vise jaw takes me maybe ten seconds. Way better than the no-name one I had before that would kick off center.

Andrew C. ★★★★★

The 0.200" contact tip kicks off cleanly even on tight setups, which makes touching off on a vise jaw way less nerve-wracking. I was worried the 3/8" shank wouldn't fit my older collet, but it seated perfectly and runs true.

Adam I. ★★★★★

Snapped into my mill's 3/8" collet and the 0.200" contact tip kicked off cleanly on the first try. Way less guessing than eyeballing an edge with a piece of paper.