Stained Glass Tools

Aanraku · Glass grinders and bits

Aanraku Twofers GR34R 3/4-Inch 100-Grit Grinder Bits

Aanraku Twofers packaging with two diamond grinder bits visible.
Aanraku Twofers packaging with two diamond grinder bits visible.

When to choose it

Choose this Twofers set when your grinder accepts the bits and you want to keep a spare in the same size and grade. The regular 100-grit surface and 3/4-inch diameter are separate specifications. Compare both with the abrasive you currently use for shaping panel edges.

A smaller diameter may reach tighter curves, while another grade may suit the surface you want to leave. Check those needs before choosing two identical bits. The listing and branded pack show two bits, so compare the purchase with a mixed-size set if you want more than one diameter.

Specifications

Brand
Aanraku
Construction
Diamond grinder head
Work task
Fit a glass edge
Model
GR34R
Working diameter
3/4 inch
Grit
100 regular
Package
Two bits
Amazon.com reference
B003V07TIW

Fit and buying advice

Confirm fit with your grinder model before comparing grades. Choose this pack when both bits should have the same dimensions and abrasive grade.

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Documentation

Questions about this product

Are the two bits different sizes?

The set identifies both as 3/4-inch regular bits.

Does the diameter establish shaft fit?

It describes the working diameter. Check the machine and mounting dimensions separately.

What do I compare if the edge is too tight for this diameter?

Check a smaller bit that fits your grinder and compare it against the radius you need.

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