Erbauer Bi-Metal Holesaw 25mm Product Code: 44422

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: 25mm. 3/8"-20UNF thread.
Additional Information
Technical Specification
  • Brand : Erbauer
  • Cutting Depth Capacity : 38 mm
  • Product Height : 50 mm
  • Product Type : Bi-Metal Holesaw
  • Total Product Weight : 0.05 kg
  • Model No : PTA005
  • Pack Size : 1
  • Type of Cut : Smooth Cut
  • Product Diameter : 25 mm
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

Free delivery on all orders over €70.00

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€4.95 Incl. 23% VAT

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Erbauer Bi-Metal Holesaw 25mm is rated 4.3 out of 5 by 7.
Rated 5 out of 5 by from Excellent for the price This product is very worth to its price. I have bought this and it has done the job precisely and the measurement was accurate as well
Date published: 2018-03-12
Rated 1 out of 5 by from Very limited uses This product is not at all comparable to other more recognisable well established brands for cutting a full range of materials. I used this product once on 1.5mm mild steel - it was unable to complete the hole before most of the teeth had broken or worn away. Suitable perhaps only for softer materials such as plastic, wood and aluminium.
Date published: 2017-11-17
Rated 4 out of 5 by from what can you say?? It cuts holes, and the holes are very round indeed
Date published: 2017-01-28
Rated 5 out of 5 by from Amazing performance hole saw I bought this hole saw, together with another of a different size to cut several deep holes in mild steel. Not what the manufacturer intended, but for the price, I thought I'd give it a go. Used both in a drill press, and on the lathe, I was amazed by the performance. With no cutting lubricant, it sailed through mild steel with no problems at all. Definitely abused, but now with teeth missing, it still performs well. Very pleased.
Date published: 2016-10-23
Rated 5 out of 5 by from Brilliant Brilliant set, even better company. Do the exact job you want. Very proffessional
Date published: 2015-05-30
Rated 5 out of 5 by from A hole saw that cuts.... Holes Yip, it cuts holes. Not really sure what else it should do to be honest. Decent quality, good price and does what it should.
Date published: 2015-05-30
Rated 5 out of 5 by from Excellent Drill Bit This product has been great, unlike other holesaws i have used. It cuts through metal perfectly and with ease, the teeth also last for ages. Other holesaws have gone blunt after a day of use however this one has stayed sharp after many weeks of abuse. Id highly recommend this brand of holesaw to anyone.
Date published: 2015-05-30
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