6-Position Jammer – Economy and Durability
The biggest advantage of this tool is its interchangeability. When the first wheel wears out after many cuts, you don't have to throw the tool away. Simply loosen the head screw, turn to the next number (1-6), and you immediately have a brand new, sharp wheel at your disposal.
Key Features:
•High Hardness Wheels: Made of specially heat-treated alloy steel, capable of cutting glass without shattering it.
•Wooden Handle: Traditional handle made of natural wood (usually varnished), offering a warm feel and a firm grip, preventing the hand from slipping.
•Metal Head with Notches: There are 2-3 notches of different widths on the side of the head. These are used to "grab" the edge of the glass after cutting and break it with controlled pressure.
•Extra Stability: The head is designed to fit perfectly on rulers or cutting guides.
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