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Square Hole Mortiser Drill Bit

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Square Hole Mortiser Drill Bit

This amazing Square Hole Mortiser Drill Bit will be your saving grace! It helps to prevent frustration and saves you time as you complete your tasks. 

A MUST HAVE for every household and workshop garage!


  • Made of high-speed steel. Heat Treatment, HRC48~50, High Hardness, Lengthened Core, High Concentricity.

  • Great for drilling square holes in wood.

  • Mainly used for woodworking aspects.

  • Professional wood drill bit, suitable for renovation, construction, installation, decoration industry, etc. 

  • Reduce the labor intensity of workers.

  • Reduces construction costs for installation, renovation, decoration industries.

  • Fits all mortising machines and drill press attachments. 

  • Available Sizes:

    • 1/4"(6.4mm)

    • 5/16"(8mm)

    • 3/8"(9.5mm)

    • 1/2"(12.7mm)

This Premium Square Hole Drill Tool helps you create your square holes effortlessly and perfectly

  • These are some of the most trends Multi-Tools and are a good Gift to your family, lover, friend, and co-workers.


  • Material: High-speed Steel

  • Hardness: HRC48-50

  • Diameter: 19mm

  • Length: 210mm

Package Includes

  • 1 x Square Hole Mortiser Drill Bit

Shipping & Delivery
  • Processing Time: Your order will be packaged and shipped within 2-5 days of ordering
  • Shipping Time: Shipments within the UK take 7 - 12 days. Typically it takes up to 10 - 17 business days to arrive at an international address. This time is from the date that it is shipped out, not the day the order is placed. However, the delivery may take a little longer than usual due to holidays.
  • Return & Exchange: If for some reasons you are not happy with your purchase, we will happily work with you to correct the problems.
  • Tracking Number: When available, we will send you the tracking number with the confirmation email so that you can track the package online.
  • If you have any other queries, please feel free to email us:

Unhappy with your product? We'll take it back!

We truly believe all our products are of high quality and have confidence that you are 100% SATISFIED with everything you buy from us. Customer satisfaction is our top priority.

However, if you don't have a positive experience for any reason, just let us know and we'll make things right by offering you a replacement or refund within 30 days of delivery. We want you to realize that buying from us is 100% RISK-FREE with our 30 DAY MONEY-BACK GUARANTEE.

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If you need any assistance, please feel free to contact us here or send email to: We'll be glad to help you out.