Bostitch BTE820K Instruction Manual

Pages 52

Year 2013

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of 52

Bostitch BTE820K Grinder Specification

The Bostitch BTE820K Grinder is a compact and efficient power tool engineered for precision grinding and cutting applications. It is equipped with a robust 7.5-amp motor that provides ample power for demanding tasks, ensuring consistent performance across various materials. The grinder operates at a no-load speed of 11,000 RPM, allowing for rapid material removal and smooth finishes. Its design includes a durable metal gear housing which enhances longevity and durability by offering superior heat dissipation and impact resistance.

The BTE820K features a 4-1/2 inch wheel size, making it suitable for a wide range of grinding and cutting applications. It is designed with user comfort and safety in mind, incorporating an adjustable side handle that can be positioned in multiple orientations to reduce fatigue and improve control during prolonged use. The tool-free guard adjustment allows for quick changes to the guard's position, enhancing operational efficiency and safety. Additionally, the spindle lock design simplifies wheel changes, minimizing downtime and maintaining productivity.

The ergonomic design of the Bostitch BTE820K includes a slim body that offers a comfortable grip, making it easier to maneuver in tight spaces. This grinder is also equipped with a lock-on switch for extended use sessions without continuous finger pressure, reducing operator strain. The BTE820K comes with a durable carrying case for convenient storage and transport, further ensuring that the tool remains protected when not in use. Overall, the Bostitch BTE820K Grinder delivers a balance of power, versatility, and user-friendly features suitable for both professional and DIY applications.

Bostitch BTE820K Grinder F.A.Q.

How do I change the grinding disc on the Bostitch BTE820K Grinder?

To change the grinding disc, first unplug the grinder. Press the spindle lock button to prevent the spindle from turning. Use the included wrench to loosen the flange nut. Remove the old disc, place the new one, and tighten the flange nut securely.

What should I do if the grinder overheats during use?

If the grinder overheats, turn it off immediately and unplug it. Allow it to cool down completely before using it again. Check for any blockages in the ventilation slots and ensure the grinder is not being overworked.

How often should I perform maintenance on the BTE820K Grinder?

Regular maintenance should be performed every 6 months or after 100 hours of use, whichever comes first. Inspect the brushes, clean the vents, and check the electrical cord for damage.

What type of safety gear should I wear while using the grinder?

Always wear safety goggles, gloves, a dust mask, and hearing protection when using the grinder to protect yourself from debris, noise, and dust.

How can I ensure a longer lifespan for my Bostitch BTE820K Grinder?

To ensure longevity, regularly clean the grinder, replace worn parts promptly, avoid overloading it, and store it in a dry, dust-free environment.

What should I do if the grinder is not turning on?

Ensure the power cord is properly plugged in and check the outlet. Verify that the power switch is functioning and inspect the cord for damage. If the problem persists, consult a professional technician.

Can I use the BTE820K for cutting metal?

Yes, the BTE820K can be used for cutting metal. Ensure you use the appropriate cutting disc and follow all safety precautions to avoid accidents.

How do I clean the BTE820K Grinder?

Unplug the grinder before cleaning. Use a soft brush to remove dust and debris from vents and surfaces. Wipe down the exterior with a damp cloth, avoiding any electrical components.

What is the correct way to store the grinder when not in use?

Store the grinder in a cool, dry place. Keep it in its original case, if available, or on a stable shelf where it won’t fall or be exposed to moisture.

How can I tell if the grinder's brushes need replacement?

If the grinder is losing power intermittently or the motor isn't running smoothly, it's a sign the brushes may need replacement. Regularly inspect the brushes for wear and replace them when they are less than 1/4 inch long.