I used the bits to drill very hard thick steel line post, one snapped but I was putting to much pressure on the drill, they are good quality drill bits. I would recommend them. Andrew (Swansea)
Verified purchase: Yes | Condition: New
Sorry but I've used three of these and two snapped? I didn't put very much preasure on these bits going through 1" planks into 3 x2 wood posts?
Verified purchase: Yes | Condition: New
These drill bits are good only don’t try and bend them as they will break.
Verified purchase: Yes | Condition: New
I intend to use mine for hard and soft woods, therefore I cannot comment on their metals performance, suffice to say that they have the appropriate registrations.
Verified purchase: Yes | Condition: New
bought these to fix metal roof sheets to steel girders went through aluminium sheets ok but really struggled with rsj the 6 bits lasted 20mins i didnt pay very much so didnt loose much i will pay for better quality bits. It will save time
Verified purchase: Yes | Condition: New
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