Knife makers have asked me for over a decade: "why did you call this thing a Bubble Jig Fred ?" After many discussions about what constitutes a "jig" I must admit I did a poor job of naming this tool. For this is not a jig at all; it's a sight reference. It allows the grinder to make use of his eyes to to reproduce grinds. It doesn't really hold a blade in a fixed position when grinding.
So you'll notice in the thread title that we've added that this is a [SR] sight reference tool and not really a jig.
In retrospect I wish I had spent more time in choosing a name, but like many things in life, it just happens as we are trying to do our best.
Regards, Fred
Grinding false edges:
Whether you are just starting out or are an old pro
, this grinding jig will produce better grinds, faster and with more freehand control than anything you have ever tried.
The Bubble jig, by itself, with a set of degree wedges is $54.95.
The complete grinding system, which includes the Bubble Jig, degree wedges, bevel grinding clamp and hex key is $79.95.
The bevel clamp is made from machine ground O1 and is spring tempered for maximum flexibility while also being durable. It will grip steel stock from under an 1/8 inch to over a 1/4 inch securely.
So you'll notice in the thread title that we've added that this is a [SR] sight reference tool and not really a jig.
In retrospect I wish I had spent more time in choosing a name, but like many things in life, it just happens as we are trying to do our best.
Regards, Fred
Grinding false edges:
Whether you are just starting out or are an old pro

Bubble Jig Basics Pt. 1:
Bubble Jig Basics Pt. 2:
Bubble Jig Basics Pt. 2:
The Bubble jig, by itself, with a set of degree wedges is $54.95.
The complete grinding system, which includes the Bubble Jig, degree wedges, bevel grinding clamp and hex key is $79.95.

Paypal payment here: http://bubblejig.com
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