Glass Cutter (Crystal) SMT-331
Transparent Acrylic Reservoir Handle, Tungsten Carbide Scoring Wheel & Automatic Lubrication
Engineered for precision glass sizing and glazing, the SMT-331 Glass Cutter features a high-hardness tungsten carbide cutting wheel mounted on a 360° swivel head. Built with a clear acrylic “crystal” barrel that acts as an automatic cutting-oil reservoir, it delivers continuous lubrication to the scoring wheel, ensuring clean, fracture-free scores across glass thicknesses ranging from 2mm to 19mm.
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2mm – 19mm Cutting Range: Versatile scoring head handles delicate window glass, thick mirrors, and heavy architectural glass panels.
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Tungsten Carbide Scoring Wheel: Ultra-durable wheel maintains a sharp cutting edge for smooth, clean breakout lines.
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Automatic Oil-Feed System: Clear crystal reservoir handle automatically dispenses lubricant during pressure application to extend wheel life and improve score quality.
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Transparent Acrylic Handle: Lightweight, ergonomic clear barrel provides a comfortable grip and allows instant monitoring of oil levels.
✔ Glazing & Mirror Fabrication Essential: Ideal for professional glaziers, stained glass artists, picture framers, and bulk B2B supply.
Achieve flawless, chip-free glass scoring with the SMT-331 Professional Crystal Oil-Feed Glass Cutter. Specially designed for glaziers, glass fabricators, and picture framing specialists, this pencil-style cutter provides superior scoring accuracy, fluid movement, and effortless breakout line control.
The standout feature of the SMT-331 is its transparent acrylic “crystal” handle, which functions as an internal reservoir for cutting oil (kerosene or lightweight glass cutting fluid). When downward pressure is applied, an internal spring valve automatically feeds oil directly to the tungsten carbide scoring wheel. This continuous lubrication cools the cutting edge, reduces friction, and prevents micro-fracturing along the score line.
Key Features & Benefits
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Automatic Self-Lubricating Head: Spring-loaded oil release valve ensures a controlled, continuous flow of oil while scoring for smooth, clean snaps.
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Ultra-Hard Tungsten Carbide Wheel: Precision-ground carbide wheel withstands continuous high-pressure scoring without premature dulling.
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Visible Reservoir Level: Crystal-clear handle lets operators check cutting fluid capacity at a glance to prevent dry scoring.
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360° Swivel Scoring Head: Smooth rotating head allows easy tracking along straightedges, T-squares, and intricate curved patterns.
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Metal Tapping End: Fitted with a brass end cap for gently tapping underneath scored lines to facilitate a clean snap break.
Technical Specifications
| Parameter | Specification Details |
| Model | SMT-331 |
| Tool Type | Pencil-Style Crystal Oil-Feed Glass Cutter |
| Cutting Thickness Range | 2mm to 19mm |
| Scoring Wheel Material | High-Grade Tungsten Carbide |
| Handle Material | High-Clarity Acrylic (Crystal Reservoir) with Brass Fitting |
| Head Mechanism | 360° Swivel with Automatic Spring Valve Oil Feed |
| Compatible Lubricants | Glass Cutting Oil, Kerosene, or Lightweight Mineral Oil |
MAECENAS IACULIS
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