Introduction
This manual provides essential information for the safe and efficient operation, maintenance, and parts identification for your DREMEL 1671 16-inch Scroll Saw. Please read all instructions carefully before operating the tool to ensure proper use and to prevent injury or damage.
Figure 1: DREMEL 1671 16-inch Scroll Saw overview.
General Safety Rules
Always follow basic safety precautions to reduce the risk of fire, electric shock, and personal injury. Keep your work area clean and well-lit. Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Keep children and bystanders away while operating a power tool.
- Wear appropriate personal protective equipment (PPE), including eye protection.
- Ensure the tool is properly grounded.
- Disconnect power before making adjustments or changing accessories.
- Do not overreach; maintain proper footing and balance at all times.
Additional Safety Rules
Specific safety guidelines for scroll saw operation:
- Never place hands in the blade area while the saw is running.
- Always use the hold-down foot to secure the workpiece.
- Ensure the blade is correctly tensioned before starting.
- Do not force the workpiece; allow the blade to cut at its own pace.
- Clear sawdust regularly to maintain visibility and prevent fire hazards.
Motor Specifications and Electrical Requirements
The DREMEL 1671 Scroll Saw operates on standard household current. Refer to the motor label for specific voltage, amperage, and frequency requirements. Ensure your power supply matches these specifications. Use only extension cords rated for outdoor use if operating outdoors, and ensure they are of adequate gauge for the distance.
Connection to a Power Source
Before connecting the saw to a power source, ensure the power switch is in the OFF position. Plug the power cord into a grounded 3-prong outlet. Do not bypass the grounding feature. If an extension cord is necessary, use a 3-wire grounding type extension cord with a 3-prong grounding plug and 3-pole receptacle that accepts the tool's plug.
Unpacking and Checking Contents
Carefully remove all components from the packaging. Inspect for any shipping damage. Retain packaging materials for future transport or storage. Verify that all parts listed in the 'Table of Loose Parts' section are present.
Table of Loose Parts
The following items should be included with your DREMEL 1671 Scroll Saw:
- DREMEL 1671 Scroll Saw Unit
- Blade Adapters (2 sets)
- Hex Wrenches (various sizes)
- Hold-down Foot Assembly
- Operator's Manual
- Parts Manual
Figure 2: Illustration of loose parts for the DREMEL 1671 Scroll Saw.
Glossary of Terms
Understanding the terminology used in this manual is crucial for proper operation:
- Scroll Saw: A power tool used to cut intricate curves and joints in wood, plastic, and other materials.
- Pin-End Blade: A scroll saw blade with small pins at each end for quick installation.
- Plain-End Blade: A scroll saw blade without pins, requiring adapters for installation.
- Hold-down Foot: A component that secures the workpiece against the table during cutting.
- Bevel Cut: A cut made at an angle other than 90 degrees to the surface of the workpiece.
Getting to Know Your Scroll Saw
Familiarize yourself with the various parts and controls of your DREMEL 1671 Scroll Saw. Refer to the diagram below for component identification.
Figure 3: Labeled diagram of the DREMEL 1671 Scroll Saw.
- On/Off Switch
- Speed Control Knob
- Blade Tension Lever
- Table Tilt Knob
- Hold-down Foot
- Blade Guard
Operating Adjustments
Before beginning any cutting operation, ensure the saw is properly adjusted for the material and desired cut.
Setting the Table for Horizontal or Bevel Cutting
- Loosen the table tilt knob located beneath the table.
- Adjust the table to the desired angle using the degree scale.
- Tighten the table tilt knob securely.
Aligning the Degree Scale Pointer
To ensure accurate angle cuts, periodically check and adjust the degree scale pointer. With the table set at 0 degrees (perpendicular to the blade), the pointer should align precisely with the '0' mark. If not, loosen the pointer screw and reposition it.
Basic Scroll Saw Operations
This section covers fundamental cutting techniques and blade installation procedures.
Removing and Installing Pin-End Blades
- Disconnect power to the saw.
- Release blade tension using the tension lever.
- Remove the old blade by unhooking the pins from the upper and lower blade holders.
- Insert the new pin-end blade, ensuring the pins are securely seated in both holders.
- Reapply blade tension.
Figure 4: Step-by-step guide for pin-end blade installation.
Attaching Blade Adapters to Plain-End Blades (Straight Cutting)
For plain-end blades, adapters are required. Slide an adapter onto each end of the plain-end blade, ensuring the blade is centered and the adapter screws are tightened securely. The adapters should be oriented for straight cutting.
Attaching Blade Adapters to Plain-End Blades (Side Cutting)
When performing side cutting, orient the blade adapters so that the blade teeth face the desired cutting direction. Ensure the adapters are firmly secured to the blade ends.
Removing and Installing Plain-End Blades
Follow the same steps as for pin-end blades, but ensure the blade adapters are correctly attached to the plain-end blade before inserting them into the blade holders.
Making Interior Scroll Cuts Pin-End Blades and Plain-End Blades
To make an interior cut, drill a pilot hole in the workpiece. Disconnect power, release blade tension, and unhook the upper blade. Thread the blade through the pilot hole, reattach the upper blade, and reapply tension. Proceed with cutting, ensuring the workpiece is held firmly against the table.
Mounting the Scroll Saw
Proper mounting ensures stability and safe operation.
Mounting the Scroll Saw to a Bench
Secure the scroll saw to a sturdy workbench using bolts, washers, and nuts through the designated mounting holes in the saw's base. Ensure the bench is stable and can support the weight and vibration of the saw.
Mounting the Scroll Saw to Plywood
For portability, the saw can be mounted to a piece of 3/4-inch plywood. Use bolts to secure the saw to the plywood, then clamp the plywood to a workbench when in use.
Attaching Scroll Saw to Leg Set
If using an optional DREMEL leg set, follow the instructions provided with the leg set to securely attach the scroll saw. Ensure all fasteners are tightened.
Attaching the Magnifier Lamp to Your Scroll Saw
If your model includes a magnifier lamp, attach it to the designated mounting point on the saw. Ensure it is positioned to provide optimal lighting and magnification for your work area without obstructing movement.
Maintaining Your Scroll Saw
Regular maintenance extends the life of your tool and ensures safe operation.
Lubrication
Periodically lubricate moving parts as indicated in the parts diagram. Use a light machine oil. Do not over-lubricate, as excess oil can attract dust and debris.
Cleaning
Keep the saw clean from sawdust and debris. Use compressed air or a brush to clear dust from the motor vents and blade area. Ensure the power is disconnected before cleaning.
Recommended Accessories
Enhance your scroll saw experience with these recommended accessories:
- Assorted Scroll Saw Blade Packs (various tooth counts and widths)
- Dust Collection System
- Work Light
- Safety Push Stick
Troubleshooting
Refer to this section for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Saw does not start | No power, faulty switch, tripped circuit breaker | Check power connection, inspect switch, reset breaker |
| Blade breaks frequently | Incorrect blade tension, wrong blade for material, forcing cut | Adjust tension, use appropriate blade, reduce feed pressure |
| Inaccurate cuts | Loose blade, misaligned table, worn blade | Check blade tension, realign table, replace blade |
Specifications
Key technical specifications for the DREMEL 1671 16-inch Scroll Saw:
- Model: 1671
- Blade Length: 5 inches (pin-end and plain-end)
- Throat Depth: 16 inches
- Table Tilt: 0 to 45 degrees (left and right)
- Motor: Universal, AC only
- Weight: Approximately 8 ounces (manual weight, actual tool weight varies)
Warranty Information
DREMEL products are manufactured to high-quality standards. This product is covered by a limited warranty against defects in material and workmanship. For specific warranty terms, duration, and claim procedures, please refer to the warranty card included with your purchase or visit the official DREMEL website. Keep your proof of purchase for warranty validation.
Customer Support
For technical assistance, parts inquiries, or service, please contact DREMEL customer support. Have your model number and serial number ready when contacting support.
Website: www.dremel.com
Phone: Refer to the DREMEL website for regional contact numbers.
