1. Producte acabatview
The POWERTEC 71142 Universal Miter Gauge is a high-performance woodworking angle tool designed for precise angular and cross cuts. It features a robust aluminum construction and an adjustable miter bar for compatibility with various woodworking machines.
Característiques principals:
- Construcció duradora: Lightweight design with laser-cut aluminum frame.
- Mànec ergonòmic: Large gauge handle for comfortable and secure grip.
- Universal Fence Mount: Supports attachment of a universal fence.
- Adjustable Miter Bar: Features expansion discs to remove side play, ensuring a snug fit in miter slots.
- Precision Angle Guide: Offers 27 positive locking stops in 5-degree increments across a full 180-degree range, allowing for miter cuts of ±60 degrees.
- Àmplia compatibilitat: Works with most contractor-style and full-size table saws, band saws, router tables, and disc/belt sanders that have standard 3/4 inch wide x 3/8 inch deep miter slots (with or without T-slots).
2. Configuració i instal·lació
Proper setup ensures accurate and safe operation of your miter gauge.
2.1 Miter Slot Compatibility
The POWERTEC 71142 Miter Gauge is designed for standard miter slots measuring 3/4 inch wide by 3/8 inch deep. It is compatible with both T-slotted and non-T-slotted miter slots. Nota: This miter gauge will not work with smaller saws or tools that have 5/8 inch miter slots.
2.2 Adjusting the Miter Bar
The miter bar features adjustable expansion discs to eliminate play within the miter slot, ensuring a precise fit. To adjust:
- Insert the miter bar into your machine's miter slot.
- Use the provided hex wrench to slightly tighten the expansion discs.
- Slide the miter gauge back and forth to check for any side-to-side movement.
- Adjust the discs until the miter bar slides smoothly without any wobble. Do not overtighten, as this can cause binding.
2.3 Attaching a Fence (Optional)
The miter gauge includes a universal mounting bracket for attaching a custom or aftermarket fence. A fence provides additional support for longer workpieces and can improve accuracy. Secure the fence using appropriate hardware (not included unless specified with a fence kit).
3. Instruccions de funcionament
Follow these steps for safe and accurate operation of your POWERTEC Miter Gauge.
3.1 Setting the Angle
The miter gauge allows for precise angle adjustments with 27 positive locking stops.
- Loosen the locking knob on the miter gauge body.
- Rotate the miter gauge head to the desired angle. The gauge features stops at 5-degree increments across a 180-degree range (±60 degrees from center).
- Ensure the indicator aligns precisely with the desired angle mark.
- Tighten the locking knob securely to prevent any movement during the cut.
3.2 Fer un tall
Always prioritize safety when operating power tools. Refer to your machine's instruction manual for specific safety guidelines.
- Ensure the miter gauge is securely installed in the miter slot and the angle is locked.
- Place your workpiece firmly against the miter gauge face (or fence, if attached).
- Hold the workpiece and the miter gauge handle firmly.
- Turn on your machine (table saw, band saw, etc.).
- Slowly and steadily push the miter gauge and workpiece through the blade to make the cut. Maintain consistent pressure.
- Once the cut is complete, retract the miter gauge and workpiece, then turn off the machine.
4. Manteniment
Regular maintenance will prolong the life and accuracy of your miter gauge.
- Neteja: After each use, wipe down the miter gauge with a clean, dry cloth to remove sawdust and debris. For stubborn residue, a mild cleaner can be used, ensuring it does not damage the finish or markings.
- Lubricació: Periodically apply a light coat of dry lubricant (e.g., silicone spray or paste wax) to the miter bar to ensure smooth sliding in the miter slot. Avoid oil-based lubricants that can attract sawdust.
- Inspecció: Regularly check all fasteners and knobs to ensure they are tight. Inspect the angle markings for clarity and the miter bar for any signs of wear or damage.
- Emmagatzematge: Store the miter gauge in a clean, dry environment to prevent corrosion and damage.
5. Solució De Problemes
Problemes comuns i les seves solucions.
- El calibre d'ingletes oscil·la a la ranura: If the miter gauge has excessive side-to-side play, adjust the expansion discs on the miter bar (refer to Section 2.2).
- Miter Gauge Sticks in Slot: If the miter gauge binds or is difficult to slide, the expansion discs may be overtightened. Loosen them slightly until smooth movement is achieved. Also, ensure the miter slot is clean and free of debris, and apply a dry lubricant.
- Talls inexactes: Verify that the angle locking knob is securely tightened. Check the alignment of the indicator with the angle markings. Ensure your workpiece is held firmly against the miter gauge and that the miter bar is properly adjusted for minimal play.
- Gauge Does Not Fit: Confirm your machine's miter slot dimensions. This gauge requires a 3/4 inch wide x 3/8 inch deep slot. It is not compatible with 5/8 inch slots.
6. Especificacions
| Especificació | Detall |
|---|---|
| Número de model | 71142 |
| Marca | POWERTEC |
| Material | Aluminum (frame), Plastic (handle) |
| Color | Plata |
| Compatibilitat de ranures de bisell | 3/4 inch wide x 3/8 inch deep (standard, with or without T-slots) |
| Interval d'angle | ±60 degrees (180-degree total range) |
| Locking Stops | 27 positive stops (every 5 degrees) |
| Dimensions del producte | 48.11 x 12.07 x 6.35 cm (18.94 x 4.75 x 2.5 polzades) |
| Pes del producte | 1.17 kg (2.58 lliures) |
| Components inclosos | Miter Gauge Assembly, Hex Wrenches, Expansion Washers |
7. Garantia i Suport
POWERTEC products are manufactured to high-quality standards. For specific warranty information, please refer to the documentation included with your purchase or visit the official POWERTEC weblloc.
If you encounter any issues or require technical assistance, please contact POWERTEC customer support through their official channels. When contacting support, please have your product model number (71142) and purchase details available.
