Sealey Pillar Drill - GDM50B

One of a comprehensive range of bench pillar drills to suit light industrial, agricultural and woo...

Best current price£104.70from eBay

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eBaySealey Bench Mounting Pillar Drill 5-Speed 350W/230V SDM30
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alanwadkinstoolstore.co.ukSealey SDM30 5 Speed Pillar Drill 580mm 240v Hobby Model
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OnBuy.comPillar Drill 5-Speed Hobby Model 350W/230V 5024209265867
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B&Q - Sealey Pillar Drill 5-Speed Hobby Model 580mm Height 350W/230V Sdm30
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Power Tools DirectSealey Sdm30 Pillar Drill 5-Speed Hobby Model 580Mm Height 350W/230V
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eBayPillar Drill Bench Mounted, 12-Speed, 840mm Height, 370W 230V, Sealey GDM92B A
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Product Information

Full details

This guide is for users of the Sealey GDM50B Pillar Drill, a bench-mounted drill designed for light industrial, agricultural, and woodworking applications. It offers precision drilling with features like adjustable depth control. Note that while this drill is powerful, it's essential to understand and adhere to safety guidelines for safe operation.

All features

Model Part NumberGDM50B
BrandSealey

Extended Product Information

FAQs

What type of drill bits can I use?

The Sealey GDM50B uses taper shank drill bits.

What is the maximum drilling capacity?

The chuck has a capacity of 16mm (5/8").

What safety features does the drill have?

It includes a no-voltage release switch and mechanical protection to deny access to drive belts during operation.

Can I use a mortise attachment?

Yes, you can use the mortise attachment, order Model No. MA10.

How do I adjust the drilling speed?

The drill has multiple speed drives that you can adjust.

What should I do if the drill vibrates excessively?

Check if the drill bit is secure and that the workpiece is clamped down, also check the machine components.

What is the height of the drill?

The height is 750mm.

Troubleshooting

Drill won't turn on.

Check the power connection and ensure the machine is plugged into a working outlet. Verify the no-voltage release switch is not activated. Check the fuse.

Poor drilling performance.

Check the drill bit for sharpness and replace if necessary. Ensure the material is securely clamped. Adjust the speed to match the material and drill bit size. Make sure the belt is tight.

Excessive vibration.

Check that the drill bit is properly secured in the chuck. Ensure the workpiece is securely clamped. Check for any damage or looseness in the machine components.

Depth control not working correctly.

Check and adjust the depth stop mechanism. Make sure the locking mechanism is securely tightened. Check for any obstructions.

Pros and Cons

Pros

  • Precision drilling capabilities.
  • Suitable for a range of materials.
  • Durable construction for longevity.
  • Safety features enhance user protection.
  • Adjustable settings for versatile use.
  • Easy to operate and maintain.

Cons

  • Requires proper setup and alignment.
  • May require additional accessories.
  • Can be noisy during operation.
  • Requires regular maintenance.
  • Not suitable for heavy-duty industrial applications.
  • May require a mortise attachment (Model No. MA10) for certain tasks.

Setup, Compatibility & Care

  1. Setup: Place the drill on a sturdy workbench. Ensure it is level and securely mounted. Connect to a suitable power source.
  2. Compatibility: Use with standard taper shank drill bits. Compatible with mortise attachments (Model No. MA10). Always check the specifications for compatibility with your materials and bits.
  3. Care: Regularly clean the drill and remove debris. Lubricate moving parts as recommended in the manual. Inspect the belts and pulleys for wear and tear. Store the drill in a clean, dry environment when not in use. Always disconnect from the power supply before performing maintenance. Clean the chuck and the spindle to remove any debris.

![Cleaning the chuck](#)

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