Stained Glass Tools

Gryphon · Glass grinders and bits

Gryphon 3CF 3/4-Inch 220-Grit Grinder Bit

Gryphon fine grinder bit in a yellow package with its cylindrical head visible.
Gryphon fine grinder bit in a yellow package with its cylindrical head visible.

When to choose it

Choose the 3CF when you want a finer abrasive than Gryphon’s standard grade at the same working diameter. That lets you compare the surface left by the abrasive while keeping the contact size consistent. It is useful to consider when the edge is already close to shape.

If the main problem is reaching a tighter curve, a change in grit alone leaves the same 3/4-inch diameter. Check a smaller bit and confirm grinder fit before buying. Use the 3CF part number to distinguish the fine bit from the standard or coarse versions.

Specifications

Brand
Gryphon
Construction
Diamond grinder head
Work task
Fit a glass edge
Model
3CF
Grit
220 fine
Working diameter
3/4 inch
Model
3CF
Amazon.com reference
B00TBV45CS

Fit and buying advice

Confirm the grinder accepts this bit. Choose 220 grit when a finer abrasive is the change you want.

Related choice Gryphon 3CS 3/4-Inch Standard 100/120-Grit Grinder Bit ↗

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Documentation

Questions about this product

Can I keep the same diameter and change the grit?

Yes. Compare the 3CF with the standard Gryphon 3/4-inch grade for a different abrasive.

Will 220 grit reach a smaller curve?

The grit changes the abrasive grade. The 3/4-inch diameter controls how much space the head occupies.

Which code identifies the fine bit?

The maker’s model reference is 3CF. Rainbow lists it as 08562.

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