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Armenia, Yerevan
1 Level
663 Review
35 Karma

Review on 6 Piece Hymnorq HSS Metric Combination Drill And Tap Bit Set With Spiral Flute And 1/4” Hex Shank, Ranging From M3-M10 - High Speed Steel For Enhanced Performance by Joseph Anderson

Revainrating 1 out of 5

These are trash on my review.

On my very first attempt at tapping a hole in aluminum, the 5/32 bit broke., leaving me now, with a piece of bit I have to figure out how to get out. Complete and utter trash. Don't buy.

Pros
  • good bits for a non thick metal
Cons
  • Not suitable for use with cordless drill drivers