Dicko72
Well-Known Member
- Joined
- 16/9/10
- Messages
- 63
- Reaction score
- 1
Hi Folks,
Started drilling some 16mm holes in my stainless stock pot tonight.
All went well except for hole number 4. The last hole!
When drilling the last hole I was the hole saw must have been too hot and it flattened the teeth.
So I went out and bought a cobalt 16mm hole saw which at $25 wasnt cheap.
Especially as it lasted about 5 seconds and the same thing happened!
Reading stuff online it sounds like the steel is now work hardened.
Does anyone have any ideas?
Thanks in advance.
Sent from my HTC One using Tapatalk
Started drilling some 16mm holes in my stainless stock pot tonight.
All went well except for hole number 4. The last hole!
When drilling the last hole I was the hole saw must have been too hot and it flattened the teeth.
So I went out and bought a cobalt 16mm hole saw which at $25 wasnt cheap.
Especially as it lasted about 5 seconds and the same thing happened!
Reading stuff online it sounds like the steel is now work hardened.
Does anyone have any ideas?
Thanks in advance.
Sent from my HTC One using Tapatalk