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Azerbaijan
1 Level
717 Review
37 Karma

Review on Premium HSS Spiral Grooved Step Drill Bit Set - 3 Pieces 4Mm To 12Mm/20Mm/32Mm For Efficient Woodworking And Metal Drilling, With Hole Cutter Bit For Precision Results by Jon Russell

Revainrating 5 out of 5

Can be adjustable! for my opinion

Was able to secure a small Ty-rap on one step to limit the hole size.Used on long PVC trim for about a hundred holes m, which also needed a semi-tapered hole to hold stemware.

Pros
  • Had to enlarge some 1/2 inch holes and it worked great. No more sanding and filing.
Cons
  • The bits are prone to breaking or chipping, reducing their durability and lifespan