Best Step Drill Bit – Top 8 of 2021

0

We checked out hundreds reviews, and put together a list of the top sellers. Check out the top Step Drill Bit below.


No. 1
Neiko 10193A Titanium Step Drill Bit Set, High Speed Steel | 3-Piece Set | Total 28 Sizes
1,065 Reviews
Neiko 10193A Titanium Step Drill Bit Set, High Speed Steel | 3-Piece Set | Total 28 Sizes
  • TITANIUM | HIGH SPEED STEEL: classic high speed steel with titanium coating for proven capability and durability in drilling holes in...
  • 135° SPLIT POINT TIP: increases cutting speed with self-centering and prevents walking
  • TWO-FLUTE DESIGN: clears chips faster and allows particles to escape easily
  • TRI-FLATTED SHANK: fits into power tools chuck securely and eliminates slip
  • SET INCLUDES: Bit #1 (6 steps): 3/16", 1/4", 5/16", 3/8", 7/16", 1/2"; Bit #2 (13 steps): 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16",...
SaleNo. 2
DEWALT Step Drill Bit Set, 3-Piece (DWA1790IR)
182 Reviews
DEWALT Step Drill Bit Set, 3-Piece (DWA1790IR)
  • Titanium two flute spiral design provides longer life and better chip removal for the DEWALT drill bit set
  • Split point tip of the drill bit increases speed
  • Laser engraved numbers increases step visiblity
  • 1/4-inch hex shank
  • Optimized for impact driver usage
SaleNo. 3
Neiko 10197A Titanium Step Drill Bit Set, High Speed Steel | 5-Piece Set | Total 50 Sizes
815 Reviews
Neiko 10197A Titanium Step Drill Bit Set, High Speed Steel | 5-Piece Set | Total 50 Sizes
  • Classic high speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, copper,...
  • 135° split point and two flute design increases cutting speed with self-centering and prevents walking, clears chips faster and allows...
  • Tri flatted shank fits into power tools chuck securely and eliminates slip
  • Set comes with a sturdy blow molded case
  • Set includes: Drill Bit #1 (10 step sizes): 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8”; Drill Bit #2 (12 step sizes):...
SaleNo. 4
Klein Tools KTSB15 Step Drill Bit #15 Double Fluted 7/8 to 1-3/8-Inch
181 Reviews
Klein Tools KTSB15 Step Drill Bit #15 Double Fluted 7/8 to 1-3/8-Inch
  • Two flutes cut faster and keep bit cooler
  • Fast-starting, non-walking drill tip
  • High-visibility silver targets for primary hole sizes
  • Thick 3/8-Inch hex shank won't round out in the drill chuck for a more positive grip
  • 3 hole sizes
No. 5
IRWIN Step Drill Bit, 3/16-Inch to 7/8-Inch, 3/8-Inch Shank (10234)
  • This product is easy to use.
  • This product is highly durable
  • This product is manufactured in United States.
  • Save time because you don't need to change drills for different-sized round holes in thin materials. Each drill acts as a pilot for the next...
  • Made from industrial-grade high-speed molybdenum steel heat treated for maximum durability. SpeedPoint tip penetrates faster and prevents...
SaleNo. 6
Neiko - 43219-22909 10181A Quick Change HSS Titanium Coated Spiral Grooved Step Drill Bit 3-Piece Set | 31 Step Sizes in...
  • Constructed of industrial high speed steel with titanium nitride coating for durability and strength to punch and drill clean holes in...
  • Unibit split point tip accelerates cutting speed while preventing angled walking away from center line of bore
  • Two-flute spiral grooved design deburrs chip, dust and debris for clearance and smooth cutting
  • Quick change 1/4-inch hex shank makes for easy, convenient bit switches and is compatible with impact ready power tools
  • Assortment comes with 3 drill bits of a combined 31 sizes to add to your drilling arsenal: 13 step drill (1/8, 5/32, 3/16, 7/32, 1/4, 9/32,...
SaleNo. 7
Neiko 10194A Titanium Step Drill Bit, High Speed Steel | 1/4 to 1-3/8 | Total 10 Step Sizes
1,874 Reviews
Neiko 10194A Titanium Step Drill Bit, High Speed Steel | 1/4 to 1-3/8 | Total 10 Step Sizes
  • TITANIUM | HIGH SPEED STEEL: classic high speed steel with titanium coating for proven capability and durability in drilling holes in...
  • 135° SPLIT POINT TIP: increases cutting speed with self-centering and prevents walking
  • TWO-FLUTE DESIGN: clears chips faster and allows particles to escape easily
  • TRI-FLATTED SHANK: fits into power tools chuck securely and eliminates slip
  • INCLUDES 10 STEP SIZES: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8"
No. 8
IRWIN Step Drill Bit Set, General Purpose, 4-Piece (10225)
  • Single-flute cutting edges for greater control through steps
  • 3-flatted shanks prevents slipping in drill chuck
  • Non-skid self-starting tips eliminate skidding and the need for center punching
  • Sizes clearly laser-etched to make precise drilling easy
  • Set includes HSS #1, 2, 4, and 21 size step drills