Knipex Combination Shears - 190mm
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Product Information
Full details
These Draper combination shears are designed for DIY enthusiasts and professionals who need to cut various thin materials like cardboard, plastics, and non-ferrous foils. Their key benefit is the precision-ground, hardened blades that ensure clean cuts, though they are not suitable for cutting steel or iron.
All features
| Model Part Number | 08139 |
|---|---|
| Brand | Draper |
Extended Product Information
FAQs
What materials can these shears cut?
They are suitable for cutting cardboard, plastics, aluminium, brass, and copper foils. They are not designed for steel wire or iron sheets.
How do I adjust the bolted joint?
The adjustable bolted joint can be tightened or loosened using an appropriate tool (e.g., a wrench or pliers) to set the desired blade tension for optimal cutting.
What is the purpose of the pinch guard?
The pinch guard is a safety feature designed to prevent the operator's fingers from being pinched between the handles during use.
How should I maintain the shears?
Clean the blades after use, store them dry, and lightly oil the blades and pivot point periodically to prevent rust and ensure smooth operation.
Can these shears cut wire?
No, these shears are not suitable for cutting steel wire or iron sheets. They are intended for thinner foils and sheet materials.
What is the benefit of the opening spring?
The opening spring automatically opens the shears after each cut, which can speed up repetitive cutting tasks and reduce user fatigue.
Are these shears suitable for heavy-duty metal cutting?
No, these shears are specifically designed for lighter materials like foils, cardboard, and plastics. They are not intended for heavy-duty metal cutting.
Troubleshooting
Shears are difficult to close or open.
Check the locking device to ensure it is not obstructed. If the problem persists, the bolted joint may be too tight; adjust it slightly looser.
Cutting is not clean or requires excessive force.
Ensure you are cutting a compatible material. Check if the bolted joint needs tightening. Clean the blades and check for any burrs or damage.
Pinch guard feels loose or ineffective.
Inspect the pinch guard for damage. If it is intact but feels loose, ensure it is properly seated against the handle. If damaged, consider replacement of the shears.
Pros and Cons
Pros
- Provides clean and precise cuts on appropriate materials.
- Features designed for user safety, such as the pinch guard.
- Durable construction with hardened blades for extended use.
- Convenient operation with an opening spring and locking device.
Cons
- Not suitable for cutting hard metals like steel or iron.
- Limited to materials up to a certain thickness, not specified but implied by foil cutting capability.
- Requires adjustment of the bolted joint for optimal performance over time.
Setup, Compatibility & Care
Setup: The Draper combination shears typically require no initial setup beyond ensuring the locking device is disengaged. The adjustable bolted joint can be tightened or loosened using an appropriate tool if the cutting action feels too stiff or too loose. Always ensure the joint is secure but allows for smooth operation.
Compatibility: These shears are designed for cutting materials such as cardboard, various plastics, aluminium foil, brass foil, and copper foil. They are *not* compatible with hardened steel, iron sheets, or thick wires.
Care: To maintain optimal performance and prevent rust, clean the blades after each use with a dry cloth. For deeper cleaning, use a mild solvent and then wipe dry. Lightly oil the blades and pivot point periodically. Store the shears with the locking device engaged in a dry place to protect the blades and prevent accidental opening.