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Bosch Expert Steel Holesaw 21mm

Bosch Expert Steel Holesaw 21mm (422RR)

Delivery available to mainland GB only, (offshore and Northern Ireland is not available).

Made from a single cylinder of turned metal for ultimate stability, robustness and accuracy. Extreme durability and the ability to cut the hardest grades of steel comes from carbide teeth which are individually sharpened and brazed onto the body. Lasts up to 50x longer than bi-metal holesaws in tough materials. For use with the Bosch Power Change Plus keyless arbor.

  • Cuts Stainless Steel & Steel
  • PowerChange Plus Arbor
  • Steel Slotted Barrel to Aid Removal of Debris
  • Can be Used with Rotary & Impact Modes
  • Carbide Technology
More Info

View all: Bosch Single Bi Metal Holesaws

£27.49Inc Vat

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Manufacturer Guarantee1 Year Guarantee
Max. Depth of Cut5 mm
Model NameExpert
Overall Length11 mm
Pack Size1
Pieces in Pack/Case1
Pilot Drill Size6mm
Product Diameter21 mm
Product TypeHolesaw
Suitable Cutting ApplicationMetal
Suitable Sawing MaterialStainless Steel & Steel
Tip MaterialCarbide

Delivered direct from our suppliers in the number of working days stated on the delivery button

Direct from our supplier delivery restrictions

Geographic restrictions apply, check your postcode below to see if any apply to you. For some locations delivery may take longer than the specified delivery time, and we can not currently offer delivery to offshore addresses.

Please ensure we have your mobile phone number when you order so we can keep you updated with deliveries.


Please note - If you wish to return this item you will need to call us on our freephone number 03330 112 112 to arrange a free collection.


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