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Review on Enegitech Twist Drill Bit Size by Michael Bressler

Revainrating 5 out of 5

M35 5% Cobalt Set of 19 Boxed SAE Split Tip Drill Bits from 1/32 " - 25/64 " - Great Price!

I enjoy woodwork and housework and much of my own work as an auto mechanic. Fixing my own stuff is a joy when I have the right tools on hand, especially quality drill bits. This is a set of 19 SAE M35 HSS 5% Cobalt (HSS-Co) drill bits in a metal index box holder. This complete set has split points which I liked to see as it makes it easier to start a hole without a drill. Many drills have a split point but don't have one; DO these. They also have a shank with size indication. This 19-piece set includes: 1/32", 1/16", 5/64", 3/32", 7/64", 9/64", 5/32", 11 /64", 13/64", 7/32", 15/64", 1/4", 18/64", 19/64", 5/16", 21/64", 23/64", 3/8" and 25/64", Seller has other sets for sale. They are sharp and when used with a good quality cutting oil such as Evo Dyne Cutting Fluid, easily drill through SS Use when drilling stainless steel, use a slower speed (550) and start with a small starting hole before going up to a large size for best results. , Jobber Length Drill Bit Set, M35 HSS, High Speed Steel for Stainless Steel, Carbide, Cast Iron, Wood, Plastic, 19 pcs I hope you found the information and my review helpful.

Pros
  • One year probationary period
Cons
  • Not sure