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Description
Pro-1 Hot Knife – Heavy-Duty 5.5″ Solid Blade
Most Popular Professional Foam Cutting Tool
The Pro-1 Hot Knife is a heavy-duty, professional-grade foam cutting tool engineered for industrial, construction, and high-volume cutting applications. Featuring a solid 5.5″ stainless steel blade, this hot knife delivers fast, controlled cuts without the bending, warping, or downtime common with wire-based tools.
Originally introduced by TL Marshall Company in response to industrial demand, the Pro-1 remains one of the most trusted hot knives for serious work.
Built for Power, Precision & Durability
Unlike hot knives with detachable or wire blades, the Pro-1 uses a single-piece stainless steel blade that maintains rigidity under heat. This design allows for clean, accurate cuts and consistent performance across demanding applications.
The Pro-1 heats quickly and offers three adjustable temperature settings, giving you control for different materials and cutting depths.
Key Features & Benefits
-
5.5″ Solid Stainless Steel Blade
Rigid blade will not bend or warp during use. -
Heavy-Duty Performance
Designed for construction, industrial, and professional use. -
Fast Heat-Up
Ready to cut in under 1 minute. -
Three Heat Settings
Low, Medium, and High temperature control. -
Up to 750°F Operating Temperature
Powerful enough for thick foam and dense materials. -
Efficient Cutting
A single cut can open more than ¼″ wire channel. -
No Forced Cooldown
Toggle power on/off in 15-second intervals to maintain a continuous workflow. -
Economical & Long-Lasting
Built for repeated use with minimal maintenance.
Ideal Applications
- Cutting electrical boxes and beam pockets
- Creating electrical and plumbing channels
- Utility hole passes and insulation shaping
- Contouring architectural foam elements
- Freehand cutting of rigid and expanded foam
Technical Specifications
- Blade Length: 5.5″ (Solid Stainless Steel)
- Temperature: Up to 750°F
- Power: 130 watts
- Voltage: 110V
- Cord Length: 6 ft
- Heat Settings: Low / Medium / High
Usage Tip
To prevent overheating, toggle the power switch on and off at 15-second intervals during cutting, following manufacturer guidelines.
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5.5″ Solid Stainless Steel Blade
Description
Pro-1 Hot Knife – Heavy-Duty 5.5″ Solid Blade
Most Popular Professional Foam Cutting Tool
The Pro-1 Hot Knife is a heavy-duty, professional-grade foam cutting tool engineered for industrial, construction, and high-volume cutting applications. Featuring a solid 5.5″ stainless steel blade, this hot knife delivers fast, controlled cuts without the bending, warping, or downtime common with wire-based tools.
Originally introduced by TL Marshall Company in response to industrial demand, the Pro-1 remains one of the most trusted hot knives for serious work.
Built for Power, Precision & Durability
Unlike hot knives with detachable or wire blades, the Pro-1 uses a single-piece stainless steel blade that maintains rigidity under heat. This design allows for clean, accurate cuts and consistent performance across demanding applications.
The Pro-1 heats quickly and offers three adjustable temperature settings, giving you control for different materials and cutting depths.
Key Features & Benefits
-
5.5″ Solid Stainless Steel Blade
Rigid blade will not bend or warp during use. -
Heavy-Duty Performance
Designed for construction, industrial, and professional use. -
Fast Heat-Up
Ready to cut in under 1 minute. -
Three Heat Settings
Low, Medium, and High temperature control. -
Up to 750°F Operating Temperature
Powerful enough for thick foam and dense materials. -
Efficient Cutting
A single cut can open more than ¼″ wire channel. -
No Forced Cooldown
Toggle power on/off in 15-second intervals to maintain a continuous workflow. -
Economical & Long-Lasting
Built for repeated use with minimal maintenance.
Ideal Applications
- Cutting electrical boxes and beam pockets
- Creating electrical and plumbing channels
- Utility hole passes and insulation shaping
- Contouring architectural foam elements
- Freehand cutting of rigid and expanded foam
Technical Specifications
- Blade Length: 5.5″ (Solid Stainless Steel)
- Temperature: Up to 750°F
- Power: 130 watts
- Voltage: 110V
- Cord Length: 6 ft
- Heat Settings: Low / Medium / High
Usage Tip
To prevent overheating, toggle the power switch on and off at 15-second intervals during cutting, following manufacturer guidelines.