Bosch Progressor Holesaws

Bosch Progressor Holesaws

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NOW £3.88 - £21.46

Normally from £6.46

(£3.23 - £17.88 Ex. VAT)

Accessories
Features

Key Features

  • One arbor fits all sizes, available separately
  • Toothed edge made with hard wearing 8% cobalt alloy
  • Holesaws sizes range from 14mm-127mm
  • 45mm cutting depth

In Detail

Industrial holesaws with unique features and benefits. Cut wood, plastic and metal including stainless steel (with coolent). Made in Bosch's Swiss factory, the toothed edge is made with extremely hard wearing 8% cobalt alloy and the teeth cut with Bosch's unique progressive tooth geometry. These holesaws will give virtually unrivalled performance in a wide variety of materials, even stainless steel, cutting depth of all holesaws is 45mm. The holesaws simply click into the arbor, changing from one size to another can almost be done in a fraction of a second. No more holesaws jammed or seized on the arbor. Arbors available separately.

Reviews (3)

Reviews (3)

Quality
Features
Value
Features
Value
Quality

Iain Whyte

28 October 2015

Worked for me

Bought a set of these for odd jobs and they have worked very well. I've used the 38mm saw to cut 3 holes in a steel beam 6mm thick and the teeth are still as sharp as at the beginning. Used a little oil and slow speed (about 250 to 300 rpm) and each took only a minute or two to cut. The only nuisance with these is that they are slightly too short to cut a hole in 45mm timber wall studs without having to knock the plug out for the final few mm. Also when cutting wood you need to clean the teeth out regularly and then they cut very quickly - don't just lean on them harder!
Features
Value
Quality

Rob

15 August 2014

Don't bother - get an Irwin

I hae used a set of the bi-metal hss holesaws for plenty of wood and plastic jobs. I bought them (not cheap) as I am a plumber and the fact that they advertised them as able to cut stainless/mild steel etc. 2 cuts of 6mm mild steel with the 15mm holesaw and the teeth are wrecked. I used a proper pillar drill set at the normal slow cut speed for steel (I also do steelwork/welding). I had to go out and try to replace the cutter but could only find the Irwin equivalent which I bought (the job had to be finished). Fantastic - did the job and has continued to do more mild steel without compromising the teeth. I won't bother with the Bosch ones again. As they wear out (which shouldn't take too long if the last one was anything to go by) I will replace them with Irwin tools.
Quality
Value
Features

Mr Daniel Wilson

25 May 2010

A league of their own

When making small items in stainless 316L, for deck hardware and such, these holesaws are the only ones that will not wear out instantly. Do use a pillar drill and lots of cutting fluid, of course.

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