Neiko 3-Piece Titanium Step Drill Bits Set M2 Steel - 28 Sizes, SAE

by Neiko

Product Description

Made with drop forged heat treated high speed steel (HSS) with titanium nitride coating for longer life time. High speed, titanium nitride coated steel Replaces 28 separate drill bits Two fluted design for fast, smooth cutting. Automatically deburrs holes as you drill. Six step bit: 3/16", 1/4", 5/16", 3/8", 7/16", 1/2"; Nine step bit: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"; Thirteen step bit: 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2"

Product Details

• Product Dimensions: 6 x 3 x 1 inches ; 1 pounds
• Shipping Weight: 5 pounds (View shipping rates and policies)
• ASIN: B001OEPYWK
• Average Customer Review: 4.3 out of 5 stars  See all reviews (21 customer reviews)
• Amazon Best Sellers Rank: #852 in Home Improvement (See Top 100 in Home Improvement)
  • #2 in Industrial & Scientific > Cutting Tools > Drill Bits > Metalworking & Multipurpose Drill Bits > Step Drill Bits
  • #14 in Home Improvement > Power & Hand Tools > Power Tool Accessories > Drill Bits

Customer Reviews

Most Helpful Customer Reviews

18 of 18 people found the following review helpful:

5.0 out of 5 stars solid drill bits, June 7, 2007

By 

Robert T. Donahue (San Jose, CA United States) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

I am impressed with the quality of these drill bits. Unlike other bits I have used, these have a double flute design and a heavy duty shank for stability. This makes drilling holes with this design bit more precise with smoother cutting.

16 of 16 people found the following review helpful:

5.0 out of 5 stars Actually, a really decent set of step bits, June 19, 2010

By 

M. Armstrong - See all my reviews
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Amazon Verified Purchase

This review is from: Neiko 3-Piece Titanium Step Drill Bits Set M2 Steel - 28 Sizes, SAE (Misc.)

Note that the largest step bit size in this collection is 3/4" - but don't let that stop you from adding this cheap and effective set to your toolbox. I bought an expensive silver and deming bit set for enlarging holes, which still have their uses at times, but this set is far more effective when going through sheet metal or even plate (I drilled holes in 3/16" and 1/4" mild steel with these bits). They are effective cutters and very efficient. The long / multiple step bit is my most frequently used one as it goes from 1/8" to 1/2", stepping up at a reasonable speed. I'd still drill a pilot hole if going into thicker material though.

Highly recommended!

18 of 19 people found the following review helpful:

5.0 out of 5 stars Great Quality, March 5, 2009

By 

B. Nelson (Michigan, USA) - See all my reviews
(REAL NAME)   

Since I've gotten these I've used them to punch holes through sheet metal, angle aluminum, plexiglas sheet, and drill out a few old locks. These did much better than normal twist drills. Use some kind of cutting oil (or WD40) when drilling though thick/hard metals to help the bit cut and lengthen its life.