Stained Glass Tools

Department

Breaker and grozing pliers

Check jaw width and working faces for breaking off or trimming small pieces.

7 items

Studio Pro

Studio Pro 601 3/8-Inch Breaker and Grozer

Jaw width: 3/8 inchAction: Spring loaded

A spring-loaded 3/8-inch jaw for breaking or trimming a localized glass edge.

$13.20Nov 8, 26, 01:13 AM · New York
Price info

This is a monthly price snapshot supplied by Rainforest, not a live quote. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

Add to cart Opens Amazon. Order and pay there.

GlassPro

GlassPro 2202 Mini Breaker and Grozer

Jaw width: 1/8 inchJaw surface: Serrated grozing face

A 1/8-inch serrated jaw for working on a small section of a glass edge.

$16.95Nov 8, 26, 01:23 AM · New York
Price info

This is a monthly price snapshot supplied by Rainforest, not a live quote. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

Add to cart Opens Amazon. Order and pay there.

Fan Out

Fan Out FO-BGP Breaking and Grozing Pliers

Overall length: 6 1/4 inchesStated jaw opening: Up to 3/8 inch

A 6 1/4-inch plier for breaking or removing small irregularities at a glass edge.

$31.64Nov 8, 26, 01:25 AM · New York
Price info

This is a monthly price snapshot supplied by Rainforest, not a live quote. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

Add to cart Opens Amazon. Order and pay there.

Tillery Innovations

Tillery Innovations 1/4-Inch Narrow Grozing Pliers

Jaw width: 1/4 inchUses: Breaking and grozing

A quarter-inch working jaw for removing small amounts at an accessible glass edge.

$18.88Nov 8, 26, 01:14 AM · New York
Price info

This is a monthly price snapshot supplied by Rainforest, not a live quote. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

Add to cart Opens Amazon. Order and pay there.

Tillery Innovations

Tillery Innovations 3/8-Inch Breaking and Grozing Pliers

Jaw width: 3/8 inchUses: Breaking and grozing

A 3/8-inch breaker and grozer for a glass edge with room for a broader jaw.

$12.88Nov 8, 26, 01:19 AM · New York
Price info

This is a monthly price snapshot supplied by Rainforest, not a live quote. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

Add to cart Opens Amazon. Order and pay there.

Leponitt

Leponitt PCJ-1A Deluxe Curved-Jaw Grozing Pliers

Body length: 6 inchesListed jaw: 3/8 inch serrated

A Leponitt grozer with a serrated working jaw for fitting cut glass edges.

$26.52Nov 8, 26, 01:24 AM · New York
Price info

This is a monthly price snapshot supplied by Rainforest, not a live quote. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

Add to cart Opens Amazon. Order and pay there.

Leponitt

Leponitt PCJ-3 Smooth-Jaw Glass Breaking Pliers

Jaw: 3/8 inch, smoothTool length: 6 1/2 inches

A smooth 3/8-inch jaw for breaking a localized section of scored glass.

$18.55Nov 8, 26, 01:27 AM · New York
Price info

This is a monthly price snapshot supplied by Rainforest, not a live quote. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

Add to cart Opens Amazon. Order and pay there.

Choosing breaker and grozing pliers

Measure the part of the edge you can reach

A narrow jaw can reach a small section between neighboring lines. Compare the working jaw width separately from the overall handle length.

Distinguish the working surfaces

A plier designed to groze can take small pieces off the edge. A running jaw is shaped to open a score in the sheet. Check the maker’s description if one tool is meant to do both.

Compare these selections

Department questions

Is the jaw width a glass thickness rating?

Jaw width measures across the jaw. A stated working thickness measures the sheet. Check both values independently.

When is a spring-loaded tool worth comparing?

Compare it when you expect to open and close the jaws repeatedly while fitting several pieces. Jaw size and contact shape still come first.

What does a curved jaw change when shopping?

Check the working face and the purpose the maker documents. Curvature alone does not establish how the plier should contact your glass.

Buying guides

Back to products ↑