Noods
Member
- Messages
- 979
- Location
- Ipswich
Hi
I've a set of Bosch hole cutters the type where it uses a common drill bit and the hole cutter push fits over it..
What I've found be it using with a hand drill or with a pillar drill is that the drill bit goes through the steel fine but when the hole cutter meets the 2mm steel stock there is lateral movement in unit giving an off centre hole.. well lubed and at slow speeds make no difference ..
would you guys recommend another type of HSS cutter or TCT perhaps.. would appreciate your views on what you recommend for a more accurate finish please...
I've a set of Bosch hole cutters the type where it uses a common drill bit and the hole cutter push fits over it..
What I've found be it using with a hand drill or with a pillar drill is that the drill bit goes through the steel fine but when the hole cutter meets the 2mm steel stock there is lateral movement in unit giving an off centre hole.. well lubed and at slow speeds make no difference ..
would you guys recommend another type of HSS cutter or TCT perhaps.. would appreciate your views on what you recommend for a more accurate finish please...