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Erbauer Bi-Metal Holesaw 57mm (81440)

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

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£5.35INC VAT

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Rated 4.8 out of 5 by 6 reviewers.
  • 2016-08-29 T10:56:22.774-05:00
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Rated 5 out of 5 by Superb Used for 7mm thick cast iron, succeeded where other makes failed! 9 Aug 2016
Rated 5 out of 5 by Does exactly as it says. Superb hole saw cuts plaster board easily and cleanly. 5 Jan 2016
Rated 5 out of 5 by Clen cut I was using it to cut hole in cast iron pipe for McAlpine boss connector no problem at all, still sharp and ready for more action. 23 Dec 2015
Rated 5 out of 5 by Exellent purchase Purchased it specially for one job very pleased with it and it fitted an arbor l already had 4 Dec 2015
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1 Question  1 Answer

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The fitting on the bavk to the drill is round (not oval like most hole saws). Could you please help direct me to the correct drill bit if you have them at screwfix (for cast iron)?
17 Jul 2016
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London
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Answer: 
Hello Sih109,

This will require the Hex Arbor (Code: 1779H) in order to insert into the dirll.

I hope this information helps.

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18 Jul 2016
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Yeovil
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Specification
Brand Erbauer
Cutting Depth Capacity 38 mm
Model No PTA013
Pack Size 1
Pieces in Pack/Case 1
Product Diameter 57 mm
Product Height 44 mm
Product Type Bi-Metal Holesaw
Total Product Weight 0.14 kg
Type of Cut Smooth Cut

Diameter: 57mm. ½-18UNF thread.