Minotaur Junior Hacksaw Blades - 150mm - 5 Pack
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Product Information
Full details
The Minotaur 150mm Junior Hacksaw Blades are essential for professional tradespeople and DIY enthusiasts who require precision cutting in cramped or restricted spaces. Engineered with a 24 TPI configuration and hardened carbon steel, these blades offer clean, efficient performance on metal, wood, and plastic; however, they are specifically designed for small-scale projects and are not suitable for heavy-duty industrial timber or thick structural materials.
All features
| Model Part Number | 212885 |
|---|---|
| Brand | Minotaur |
Extended Product Information
FAQs
What does 24 TPI mean?
TPI stands for 'Teeth Per Inch'. A 24 TPI blade is considered a fine-tooth blade, which is ideal for cleaner cuts on thinner materials.
Can these be used with a standard 12-inch hacksaw frame?
No, these blades are 150mm (6 inches) long and must be used with a corresponding 6-inch mini hacksaw or pad saw frame.
Are these blades flexible?
They feature hardened carbon steel, which is rigid to provide accuracy, but they have enough flex to resist snapping under normal cutting conditions.
What is the best way to extend the life of the blade?
Use light pressure, keep the blade clean, and ensure you are cutting in a straight line without twisting the frame.
Can I cut through thick steel pipes?
These blades are designed for thin-walled materials and smaller applications; cutting through thick steel will cause the blade to wear out rapidly.
Troubleshooting
Blade slipping out of the frame during use
Check that the pin ends are fully seated in the frame slots and increase the tension on the frame adjustment nut.
Blade snagging or sticking in the material
Ensure you are using a smooth, consistent cutting motion and avoid applying excessive downward force, which can cause the blade to twist.
Pros and Cons
Pros
- Excellent for cutting in restricted clearances
- Produces smooth, burr-free edges
- Durable hardened carbon steel construction
- Easy and quick to install with pin-end design
Cons
- Limited to small-scale cutting tasks
- Not intended for thick or structural materials
- Requires a compatible 6-inch mini hacksaw frame
Setup, Compatibility & Care
To install, ensure your mini hacksaw frame is tensioned appropriately. Release the tension nut on your 6-inch frame, hook the precision pin ends into the mounting slots, and tighten the frame until the blade is rigid. Always ensure the teeth are pointing forward (away from the handle) for a proper cutting stroke.
To prolong blade life, keep the blades clean and free of metal filings or sawdust. If the blade becomes clogged during a cut, gently tap it to clear debris. Store in a dry environment to prevent premature surface oxidation on the carbon steel material.