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Erbauer Bi-Metal Holesaw 70mm

Product Code: 80934
Erbauer Bi-Metal Holesaw 70mm
Product Code: 80934
High quality, M3 bi-metal holesaw with a durable steel body. HSS teeth with various pitches provide a smoother cut. Cutting depth 38mm.


  • Progressive Tooth Strip
  • Smooth Cut


Diameter: 70mm. ½-18UNF thread.
€8.55 Incl. 20% VAT
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Additional Information
Technical Specification
  • Brand : Erbauer
  • Cutting Depth Capacity : 38 mm
  • Product Height : 44 mm
  • Product Type : Bi-Metal Holesaw
  • Total Product Weight : 0.2 kg
  • Model No : PTA015
  • Pack Size : 1
  • Type of Cut : Smooth Cut
  • Product Diameter : 70 mm
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

Click here to see information on our delivery charges and times



Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


Click here to see information on returns and cancellation

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Erbauer Bi-Metal Holesaw 70mm is rated 3.9 out of 5 by 35.
Rated 5 out of 5 by from Ideal for spots Great quality holesaw, went through the plasterboard and lathe without snagging or kickback, ideal for fitting my spots, defo recommend
Date published: 2017-01-30
Rated 4 out of 5 by from Good value Sharp, does what it's supposed to. Not had it long so reliability unknown hence 4 stars
Date published: 2017-01-21
Rated 4 out of 5 by from Works Works well for a more casual user at a price I was happy to pay. No complaints
Date published: 2016-11-23
Rated 4 out of 5 by from Good product does the job , feels solid, very sharp. Cut through soffits, skirting, floorboards with ease.
Date published: 2016-10-13
Rated 4 out of 5 by from Starrett compatible Needed 70mm hole saw to fit LPG gas inlet on motorhome, cut thro GRP no problem with no splintering or cracking of GRP. Have got a Starrett hole saw set but didn't have 70mm hole saw size, got this for a fraction of the price of a Starrett, it fits/compatible with the Starrett arbour also. Have only used this once so too early to compare with Starrett on quality and longevity but a great price.
Date published: 2016-08-25
Rated 5 out of 5 by from Great value Great value, does the job well for a fraction of the price of other brands
Date published: 2016-08-20
Rated 1 out of 5 by from My Own Fault Was originally offered a Bosch branded model in store but was too mean to pay the price just to cut four holes. The assistant found this one for me which I bought. Don't know what it might be like in wood or metal but despite proceeding slowly and carefully cracking occurred adjacent to the cut in heavy gauge plastic. Should have known better, you get what you pay for.
Date published: 2016-07-08
Rated 1 out of 5 by from Blunts immediately! As ever great service from screwfix but this Erbauer holesaw is really poor. Bought it to cut 5 holes in ceiling for downlights. It was rounded and blunt less than halfway through first cut. Yes it's old lath and plaster with horsehair in but I would have thought it would manage ONE hole! I went slow with battery drill and didn't let it overheat. Very disappointed. I don't understand all the positive reviews? I had to cut slots back in it with an angle grinder just to finish the job! I'd advise to spend a bit more and get a higher quality product. My first and last Erbauer product.
Date published: 2016-06-16
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