User Manual for Sealey CP1210 12V Angle Grinder

Get started with your Sealey CP1210 12V Angle Grinder. This guide covers assembly, safe operation, disc replacement, maintenance, and technical specifications.

Table of contents

Quick guide from the manual

The Sealey CP1210 is a cordless 12V mini angle grinder. Note: The battery and charger are not included. This tool requires the Sealey CP1200BP (2.0Ah) or CP1200BP4 (4.0Ah) battery and the CP1200MC battery charger for operation.

Assembly

Discs should only be fitted by a person holding a grinding wheel certificate.

Fig 1: On/Off switch, Spindle Lock button, and Air Vent location.

Place the grinding or cutting disc over the spindle and onto the clamping flange.
If using flat cutting discs, screw the disc retaining flange nut onto the spindle.
Push and hold the spindle lock button (fig.1) to stop the spindle from turning.
Tighten the disc retaining flange nut using the supplied Hex key.
Release the locking button and ensure it returns to its initial position.

Operation

Always remove the battery before changing accessories.

Preparation and Starting

Ensure the cutting disc and safety guard are correctly fitted.
Re-attach the battery.
Warning: The grinder will kick upon starting; hold the tool securely with both hands.
To start, push the ON/OFF switch forward and down.
To stop, press the bottom of the switch.

Grinding Head Alignment

Rotate the grinding head by depressing the spindle locking button and twisting the head to the desired position. Ensure the disc is secure before powering on.

Cutting

Do not switch the grinder on while the disc is in contact with the workpiece.
Allow the disc to reach full speed before starting the cut.
Control pressure and surface contact for effective operation.
Allow the workpiece to cool after cutting; do not touch the hot surface.

Maintenance

General Inspection: Regularly check that all fixing screws are tight. Repairs must be performed by an authorised service centre.
Cleaning: Keep the tool clean to prevent internal wear. Use a soft brush or dry cloth. Never use caustic agents on plastic parts.
Lubrication: Lightly lubricate all moving parts at regular intervals with a suitable spray lubricant.
Storage: Store in a secure, dry place out of the reach of children.

Safety and Vibration

This tool is subject to vibration testing under the Machinery Directive 2006/42/EC. Prolonged use may cause Hand Arm Vibration Syndrome. Ensure the tool is maintained properly and follow all safety instructions, including wearing appropriate PPE (goggles, ear defenders, dust mask, and gloves).

Specifications

Battery: 12V 2.0/4.0Ah Li-ion (not included)
Disc Size: Ø75mm
Free Speed: 19500rpm
Motor Power: 200W
Spindle Size: M5

Manufacturer information

Sealey Group

Brand profile

Manufacturer website https://www.sealey.co.uk Support https://www.sealey.co.uk/contact-us

Practical help

Common problems

Grinder kicks on start

Ensure the tool is gripped securely in both hands before starting.

Overheating

Do not cover the air vents during operation.

Disc damage

Inspect for fissures or cracks before use. Do not use if damaged.

Before use

Ensure the battery is removed before changing accessories.
Check that the safety guard is securely fitted and positioned.
Verify the grinding disc is free from cracks or damage.
Wear approved safety goggles, ear defenders, and a dust mask.
Ensure the workpiece is clamped securely.
Check that the disc speed rating is equal to or higher than the grinder.

Images and diagrams

Fig 1 illustrates the location of the On/Off switch, the Spindle Lock button, and the Air Vent.

Model compatibility

Requires Sealey CP1200BP (2.0Ah) or CP1200BP4 (4.0Ah) battery.
Requires Sealey CP1200MC battery charger.

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Manual page author

David Miller

Documentation analyst

Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.