Erbauer HSS Drill Bit Set 5 Pieces
Poor drill bits
I had the unfortunate job of drilling out a snapped bolt from a steel bracket recently and thought I would treat myself to a set of new drill bits. The two drill bits I used from this set lasted one useage each. The 4mm end snapped off after only 5mm of drilling, I later used the 5mm drill only to widen out the hole only to have it going blunt instantly. Reverted back to my old set of bits and the job went perfectly..
Sending this set back to shop for a refund
24 Nov 2014
Erbauer 5 piece HHS drill bits
Great performance from this Erbauer HSS drill bits;I've been looking for a set of HHS metal drills for a while,but every time I found sets of this kind too large for my activities,luckily I found this set at Screwfix, with the right sizes and the right strength for the few jobs I needed done.They cut through my Cast Iron Gutter with relative ease and precision,perfect job done,and as a bonus a very generous price tag to match,certainly recommended.
24 Oct 2014
Just what I needed
Only used a couple of them so far but they seem very sharp. Got me out of a hole (and into one!)
4 Jul 2014
Exactly what it says.
Used the 10mm bit on box 2.5mm steel. Good quality, lovely cut with no snags or wander. Still sharp after 24 cuts. Happy days.
7 May 2014