Bethlehem Burners Grand Sharp Flame Overview The Grand Sharp Flame is a three-stage, stainless steel, surface-mix torch that can produce 1,150 BTUs per minute, enough heat to easily work up to 50mm borosilicate rod and 80mm+ heavy walled tube! The new surface-mix Sharp Flame centerfire can be pulled down into a tight pinpoint, or sharpened into a long, driving needle, perfect for: Precise heat application for fine detailed work Driving heat penetration Forming seals in hard to reach areas This can all be done while remaining gentle to glass colors. Whether on the bench or on a lathe, the Grand Sharp Flame will deliver everything the modern glass artist needs. Pre-order the Grand Sharp Flame Torch today. Specifications Burner configuration: Center Fire: 6 – gas jets (Sharp Flame Design) Outer Fire: 12 – gas jets, 36 – oxy ports Face Dia.: 1.375″ Full flame consumption: Propane Gas: 5 psi; 12 LPM (720 LPH, 25.43 cu ft/h) Tanked Oxygen: 20 psi; 60 LPM (3,600 LPH, 127.13 cu ft/h) 1,150 BTU’s Per Minute Works: 50mm Boro Rod 80mm+ Heavy Walled Tube Dimensions: Base: 8″ x 8″ Height: 9.25″ Barrel Length: 7.5″ Net Weight: 9.75 lbs. Product Info The Grand Sharp Flame Torch Comes With Lifetime Factory Warranty Instructions Bethlehem Burners Cleaning Kit Swivel Base with Scroll Pedestal Related Products Blast Shield - Marver - Champion/GrandBlast Shield - Marver - Grand Blast Shield & Marver for Champion/Grand Bethlehem Torch Cleaning Kit