Amtech Hole Saw - 76mm - M1511

The Amtech 76mm Hole Saw is a versatile and durable cutting tool designed for clean and accurate c...

Best current price£7.95from B&Q

All Offers

3 offers from £7.95 - £8.49

View price history by clicking the chart icon.

B&QB&Q - 76mm Hole SawM35 High-Speed Steel Metal Hole Saw With 39mm Cutting Depth For WoodPlasticMetal SheetsAnd MoreDurable
Free delivery in 1–3 days
£7.95
Visit shop
eBay76mm Hole Saw, M35 High-Speed Steel 3"" Metal Hole Saw 39mm Cutting Depth
Free delivery in 1–3 days
£8.49
Visit shop

Product Information

Full details

The Amtech 76mm Hole Saw is designed for DIY enthusiasts and professionals seeking a reliable, high-performance tool for creating precise circular openings in wood, metal, and composite surfaces. Its standout benefit is the durable M35 high-speed steel construction, which provides exceptional heat resistance for demanding drilling tasks. While it offers professional-grade cutting capabilities, please note that it requires a separate purchase of an Amtech M1517 hex arbour to function with standard drill chucks.

All features

Model Part NumberM1511
BrandAmtech

Extended Product Information

FAQs

Does this hole saw include an arbour?

No, the Amtech 76mm Hole Saw is sold as the saw unit only. You must purchase the Amtech M1517 hex arbour separately.

Can I use this for heavy-duty metal drilling?

It is designed for thin metal sheets. It is not suitable for drilling through thick structural steel or hardened materials.

What is the warranty period?

This product comes with a three-year replacement warranty.

What is the maximum depth I can cut?

The hole saw has a maximum cutting depth of 39mm.

Is the pilot bit replaceable?

Yes, the pilot bit used within the compatible arbour is replaceable if it becomes blunt.

Troubleshooting

Hole saw vibrates excessively during cutting

Ensure the pilot bit is tightened and the hole saw is securely threaded onto the arbour.

Teeth clogging with material debris

Withdraw the hole saw from the cut periodically during drilling to clear dust and chips from the teeth.

Difficulty starting the hole in the center

Ensure the pilot drill bit is sharp and extends slightly beyond the teeth of the hole saw to maintain stability during the initial contact.

Pros and Cons

Pros

  • High-grade M35 steel offers excellent durability
  • Suitable for a diverse range of materials
  • Consistent and clean cutting performance
  • Generous three-year replacement warranty

Cons

  • Arbour is sold separately
  • Requires proper drill speed control to avoid overheating
  • Not intended for heavy-duty drilling in thick steel plates

Setup, Compatibility & Care

Setup requires an Amtech M1517 32-152mm hex arbour to secure the hole saw into your drill's chuck. Simply thread the hole saw onto the arbour until it is seated firmly against the flange.

Maintenance Tips:

  • Always clear out wood shavings or metal chips from the gullets between the teeth after every cut.
  • Store in a cool, dry place to prevent rust.
  • Periodically inspect the teeth for chipping or dulling, particularly if you have been cutting abrasive composite materials.
  • Use a variable speed drill to ensure the rotation matches the material hardness for optimal results.

Price History

DatePrice
Visit shop