CRL Fletcher® Ball End Pattern Cutting Stained Glass Carbide Wheel Cutter Razor Blades & Scrapers CRL M64 conforms to and

CRL M64 conforms to and passes:

(1) PLS RRT4 Red Reflective Target

The sealant cures to a flexible rubber when exposed to moisture present in the air

Detects Invisible Low-e Coatings

It's precisely formulated to give great glass cleaning results without the effort of mixing it yourself

CRL Fletcher® Ball End Pattern Cutting Stained Glass Carbide Wheel Cutter Razor Blades & Scrapers CRL M64 conforms to andGold Tip Series Glass Cutter Designed for Cutting Stained Glass Quality Since 1868 The Gold Standard of Dry Cutters You can't see the difference between a Carbide Wheel Glass Cutter and a Steel Wheel Glass Cutter, but the difference is great. This is primarily reflected in the life and price. Since there is also a broad range of difference between carbides, we have selected the tungsten carbide that incorporates the best qualities for glass cutting.