1 Level
799 Review
62 Karma
Review on π§ MulWark Diameter Screwdriver: Efficient Tool for Assembling Furniture by Corey Singh
Updated Overview: Hex Shank Drills
They arrived on time. They were in good condition. I needed the extra length because I work in RC helicopters and need to get into tight spots and the length helps a lot. I have used them and they are true to size and still work well. My concern is that they may round off and expose the screw heads after prolonged use. Especially small sizes. UPDATE: Made of soft metal. The three smaller ones I currently use have rounded heads and are useless for logging.
Pros
- EXPERIMENTAL TESTING β Drills have passed torsion and hardness tests. The test results show that the maximum torque of the bits is 180-200N and the hardness of the bits is 57-59 HRC. High torsion and proper hardness avoid tip breakage and wear
Cons
- Doubtful purchase for the elderly
