I'm sorry to sound silly, but exactly where does the sponge go?? I've never used a machine like this, and the included instructions are terrible!

It goes behind the bit, and extending down into the water reservoir below. It wicks up the water from the water reservoir and carries it against the bit as you grind, so it needs to touch both of them. The glass sludge builds up against the sponge as you work, so you will need to periodically remove the sponge, rinse it out, and then re-insert it.

So i take it the grinder comes with one bit, correct?

It comes with one medium grit bit. Easy to change and the other bits are readily available.

Would this work sanding the edges of reclaimed wine bottle edges after cutting?

I bought this as a gift for my daughter who does stained glass. Here's what she said about using it to smooth the edges of cut glass bottles... "I wouldn't see why not. I've not tried it but would experiment with varying bit grits to find one strong enough to smooth but gentle enough not to chip the glass.'Hope that helps.

Is the Shield beyond the grinder wheel removable?

Yes. there are 2 positions beyond the grinder wheel available for this shield . Or you can remove it completely if you need to grind large pieces of glass.

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Gryphon Gryphette Glass Grinder

Product ID: 12453504

Details

Brand
Gryphon
Material
Gryphette
Power Source
Product Dimensions
7"L x 7"W x
Style
Angled

⚡0.67 amp powerful DC motor

🔄3000 rpm max rotational speed

🛠️Standard 5/16" shaft compatibility

£241.14

Duties & taxes included

In stock

Sold byAmazon JerseyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Grind like a pro, even if you’re just starting out!

VALUE PACKED KIT - Includes a standard 3/4" bit and spare 3 amp fuse for uninterrupted creativity
UNSTOPPABLE POWER - 0.67 amp motor delivers smooth, stall-free grinding even with large diamond bits
COMPACT CONVENIENT - Small 7"x7" footprint perfect for studios, classrooms, or home workshops
PRECISION COMPATIBILITY - Fits all standard 5/16" bits for versatile glass shaping
BEGINNER FRIENDLY DESIGN - Simple, intuitive setup ideal for students and occasional artists

The Gryphon Gryphette Glass Grinder is a compact, powerful tool featuring a 0.67 amp DC motor running at 3000 rpm. Designed for glass artists, students, and hobbyists, it supports all standard 5/16" bits and includes a 3/4" diamond bit and spare fuse. Its small size and beginner-friendly design make it the perfect affordable grinder for occasional use without sacrificing performance.

Specifications

ASIN	B003GF707M
Best Sellers Rank	#56,337 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #51 in Power Angle Grinders
Brand	Gryphon Corporation
Brand Name	Gryphon Corporation
Color	Gryphette
Customer Reviews	4.8 out of 5 stars 866 Reviews
Horsepower	3000 watts
Included Components	stand
Item Dimensions L x W x H	7"L x 7"W x 5.75"H
Item Weight	3.8 pounds
Manufacturer	Gryphon
Manufacturer Part Number	GRYPHETTE
Material	Gryphette
Material Type	Gryphette
Maximum Rotational Speed	3000 rpm
Model Number	GRYPHETTE
Number of Items	1
Power Source	electric-powered
Product Dimensions	7"L x 7"W x 5.75"H
Style	Angled
Style Name	Angled
UPC	735343564727 781147867434 633556182632
Unit Count	1 Count
Voltage	110 volts
Wattage	60 watts

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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Customer service was outstanding when I had questions about the product.

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