Pad sawing refers to the act of cutting using a specialized hand tool known as a pad saw, which is widely recognized as a keyhole saw. This method is employed for precise cutting tasks, particularly in challenging or confined spaces within various building materials.
Understanding the Pad Saw
A pad saw, synonymous with a keyhole saw, is a distinctive tool characterized by its long, narrow blade. It is specifically designed for intricate work where larger saws would be impractical.
Alternate Names for a Pad Saw:
| Common Name | Description |
|---|---|
| Keyhole Saw | The most common alternative name |
| Alligator Saw | Reflects the saw's long, often tapered blade |
| Jab Saw | Highlights its use for "jabbing" into material |
| Drywall Saw | Indicates its frequent use in drywall cutting |
Key Characteristics and Use
The design of a pad saw makes it uniquely suited for certain applications:
- Blade Design: It features a long, narrow saw blade, enabling it to access tight spots and cut small, non-linear shapes.
- Purpose: Primarily used for cutting small, often awkward features that require precision and maneuverability.
- Materials: Effective across various building materials, including drywall, plasterboard, wood, and sometimes plastic, where detailed cuts are needed.
Varieties of Pad Saws
Pad saws typically come in two main varieties, offering flexibility for different user preferences and tasks:
- Fixed Blade Type:
- The blade is permanently attached to the handle.
- Known for its rigidity and durability, offering consistent cutting performance.
- Often preferred for heavy-duty or continuous use where blade stability is crucial.
- Retractable Blade Type:
- The blade can be folded or retracted into the handle.
- Offers enhanced safety during storage and transport, as the sharp blade is protected.
- Provides adjustability in blade length, which can be useful for different cutting depths or accessing extremely tight spaces.
Practical Applications of Pad Sawing
Pad sawing is essential for tasks that require precision cuts in situations where a standard handsaw or power saw cannot be used effectively. Common applications include:
- Cutting openings: Creating holes for electrical outlets, light switches, or plumbing pipes in drywall or plaster.
- Detailed shaping: Trimming excess material around awkward fixtures.
- Accessing confined areas: Making cuts in tight corners or enclosed spaces where only a narrow blade can fit.
