Best Step Drill Bit - April 2024

CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case

Specifications Item Type: Step Drill Size: #1: 3/16" to 1/2" 6 Steps (3/16'', 1/4'', 5/16", 3/8'', 7/16'', 1/2'') #2: 1/8" to 1/2" 13 Steps (1/8", 5/32", 3/16'', 7/32", 1/4'', 9/32", 5/16", 11/32", 3/8'', 13/32", 7/16'', 15/32", 1/2'') #3: 1/4" to 3/4'' 9 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4") #4: 1/4" to 1-3/8" 10 Steps (1/4'', 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8") #5: 3/16" to 7/8" 12 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8")" Features 1. Cobalt added reduces friction and lasts longer than those which does... [Read More]

• ASIN: B0177PN6SI
• UPC: 640674583197
• ASIN: B0177PN6SI
• Brand: CO-Z
• Manufacturer: CO-Z

Neiko 10194A Titanium Step Drill Bit, High Speed Steel | 1/4 to 1-3/8 | Total 10 Step Sizes

Neiko Tools U.S.A. Titanium Step Drill Bit 1/4" to 1-3/8" in 1/8" Increments, Two-Flute Design for Faster, Smoother Cutting, 3 Flatted 3/8" Shank, Heat Treated HSS with Titanium Nitride Coating, Self-starting - no walking and no center punch required, Perfect for clean holes in thin materials like steel, stainless steel, copper, aluminum or plastic

• ASIN: B000FZ2UOY
• UPC: 799198591307
• ASIN: B000FZ2UOY
• Brand: Neiko
• Size: 1/4" to 1-3/8" (10 Sizes)
• Manufacturer: Ridgerock Tools Inc.

Neiko 10181A Quick Change HSS Titanium Coated Spiral Grooved Step Drill Bit 3-Piece Set | 31 Step Sizes in One Kit

The Neiko Quick Change Titanium Spiral Grooved Step Drill Bit is constructed of HSS and titanium nitride coating. Features 3 step drill bits with the following corresponding sizes: 13 Step Drill (1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2-inch) 6 Step Drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2-inch) and 12 Step Drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8-inch)

• ASIN: B07B4LCWC4
• UPC: 816914021617
• ASIN: B07B4LCWC4
• Brand: Neiko
• Manufacturer: Neiko

Tacklife PDH06A Classic Titanium Step Drill Bit Set & Automatic Center Punch，High Speed Steel |5-Piece Set| Total 50 Sizes，Double Cutting Blades Design with Aluminum Case

Tacklife - Professional team on Amazon, which deals only with development of the tools. We commit ourselves to using qualitative tools to improve the quality of life. Features: 1. Cobalt added reduces friction and lasts longer than those which does not contain cobalt bits; 2. The sharpness and titanium coating ensure easily cut through most sheet metal, plastic and some other materials with ease; 3. Laser marking makes the size more clear; 4. X-type openings design to facilitate the removal of cutting waste when drilling; 5. Double cutting blades design enables a faster and smoother cutting; 6... [Read More]

• ASIN: B0746FZT52
• UPC: 709202821139
• ASIN: B0746FZT52
• Brand: TACKLIFE
• Manufacturer: TACKLIFE

Klein Tools KTSB15 Step Drill Bit #15 Double Fluted 7/8 to 1-3/8-Inch

No need to worry about losing your tools in the dark again with Klein Tools' Hi-Viz 1/4'' (6 mm) Cabinet-Tip Screwdriver. The glow-in-the-dark handle can stay illuminated for up to 30 minutes! Plus, it charges in direct sunlight or artificial lighting.

• ASIN: B0171X0S0A
• UPC: 767654976111
• ASIN: B0171X0S0A
• Brand: Klein Tools
• Size: 3-hole sizes
• Manufacturer: North Coast Electric

Neiko 10193A Titanium Step Drill Bit Set, High Speed Steel | 3-Piece Set | Total 28 Sizes

This compact set replaces 28 individual drill bits. 3pc Step Drill Bits. 1/8"- 1/2", 3/16"- 1/2", 1/4"- 3/4". Two-flute design for faster, smoother cutting. Package comes with one 3/16-inch to 1/2-inch six-step bit, titanium coated. One 1/4-inch to 3/4-inch nine-step bit, titanium coated.

• ASIN: B001OEPYWK
• UPC: 799916427796
• ASIN: B001OEPYWK
• Brand: Neiko
• Size: Combined Sizes
• Manufacturer: Ridgerock Tools Inc.

COMOWARE Step Drill Bit - Titanium Coated, Double Cutting Blades, High Speed Steel, Short Length Drill Bit, Total 10 Sizes

Features: COMOWARE step drill bits can replace 10 individual drill bits. 118 degrees split point tip design provides faster and smoother cutting, increase the wear resistance. HSS along with titanium coating ensures the bits stay sharp for years, perfect to drill holes on plastic/ wood/ plank/ soft rubber with low hardness. Package: 1 x Step Drill Bit Size Include: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8" Notice: Please keep cool and gentle using, the working life of the step drill bits can be largely prolonged by proper usage.

• ASIN: B07PPRDBM5
• ASIN: B07PPRDBM5
• Brand: COMOWARE
• Manufacturer: COMOWARE

DEWALT DWA1790IR 3-Piece IMPACT READY Step Drill Bit Set

The DWA1790IR three-bit set with stepped measurements (view larger). With this three-piece set of impact-ready step drill bits from DEWALT (model DWA1790IR), you'll get the job done more efficiently with less reactionary torque -- in less time. They're optimized for your DEWALT impact driver with its 1/4-inch hex shank, but they also deliver strong performance every time in rotary drill drivers. The advanced double spiral flute design outperforms straight flute design and extends the life of the bit. The split point tip increases speed, and they also include laser-engraved measurements to... [Read More]

• ASIN: B0090IHA7Y
• UPC: 885911294102
• ASIN: B0090IHA7Y
• Brand: DEWALT
• Manufacturer: Dewalt

Neiko 10169A Titanium Step Drill Bit Set with Automatic Center Punch, 5-Piece | High Speed Steel | SAE | Total 41 Sizes

The Neiko 10169A Step Drill Bit and Center Punch set comes with the following pieces: 1/4-inch shank 6-step drill bit: 3/16-inch to 1/2-inch in 1/16-inch increments1/4-inch shank 13-step drill bit: 1/8-inch to 1/2-inch in 1/32-inch increments3/8-inch shank 10-step drill bit: 1/4-inch to 1-3/8-inch increments3/8-inch shank 12-step drill bit: 3/16-inch to 7/8-inch in 1/16-inch increments One automatic center punch

• ASIN: B07GL5H8NP
• UPC: 816914022485
• ASIN: B07GL5H8NP
• Brand: Neiko
• Size: 4 Pc w/ Center Punch
• Manufacturer: Neiko

Step Drill Bit Set & Automatic Center Punch 5pcs HSS Cobalt Titanium Step Drill Bit Set, Multiple Hole 50 Sizes High Speed Step Drill Bit Set with Aluminum Case

Powerextra is specialized in manufacturing power tool batteries and hand-tools. Our products are made with the highest quality materials and focus on providing high quality power products.Product made by HSS material+ titanium coatingHSS( High speed steel ) is an alloy steel that composed of several kinds of carbide. It can withstand higher temperatures without losing its hardness and toughness, this property allows HSS to cut faster than high carbon steel.Titanium coating can protect the drills in the high speed cutting process, prolong the product life.X-shape cutting blades design enables a... [Read More]

• ASIN: B07CTHZ6QG
• ASIN: B07CTHZ6QG
• Brand: Powerextra
• Manufacturer: Powerextra

Knoweasy 10 Step Sizes Titanium Step Drill Bit,High Speed Steel 1/4" to 1-3/8" Drill Bits Set for Sheet Metal Hole Drilling

• ASIN: B07NKXLTCB
• ASIN: B07NKXLTCB
• Brand: knoweasy
• Size: Step Drill Bits 8
• Manufacturer: Knoweasy Electric CO.,lTD

DEWALT DWA1789IR 7/8-Inch-1-1/8-Inch IMPACT READY Step Drill Bit

The DEWALT DWA1789IR 7/8-Inch-1-1/8-Inch impact ready step drill bit has a split point tip that increases speed. Its laser engraved numbers increase step visibility and while optimized for impact driver usage, this bit does work with rotary drills.

• ASIN: B0090IHBQE
• UPC: 885911294096
• ASIN: B0090IHBQE
• Brand: DEWALT
• Manufacturer: Dewalt

HYCLAT 5pcs Titanium Step Drill Bit, Hss Cobalt Multiple Hole 50 Sizes High Speed Metal Steel Step Drill Bit Set with Aluminum Case

HYCLAT step drill bits set replaces 50 individual drill bits in 5 pieces step drill bits, which saves you a lot of trouble and space. High Speed Steel Versatility Our step drill bits are constructed from traditional HSS combined with a titanium coating to make them even more durable. This also proves the capability and durability of the drill to last through multiple drilling on surfaces such as: plastic, aluminum, copper, stainless steel, and so much more. Increased Cutting Speed The split point tip is at 135 degrees which allows you to cut faster throughout multiple uses. This als... [Read More]

• ASIN: B01KHPPHYQ
• UPC: 691953060472
• ASIN: B01KHPPHYQ
• Brand: HYCLAT
• Manufacturer: HYCLAT

CO-Z 10 Sizes Titanium Step Drill Bit, 1/4 to 1-3/8 Inches High Speed Steel Drill Cone Bits for Sheet Metal Hole Drilling Cutting, HSS Multi Size Hole Stepped Up Unibit for DIY Lovers Electrician

Description: Our step drill bit set provides faster and more convenient drilling than single flute bits. The easy-to-read step markings and targets save time when drilling holes, perfect for HVAC work, home repairs and light jobs such as drilling holes in plastic, aluminum, copper, stainless steel and many other types of sheet metal. 135° split point tip increases cutting speed with self-centering and prevents walking. Specification: Step Sizes: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8" Material: High-speed steel Package List: 1 x Step Drill Bits Set

• ASIN: B076QC5BWR
• ASIN: B076QC5BWR
• Brand: CO-Z
• Manufacturer: CO-Z

CO-Z HSS 5PCS Titanium Spiral Grooved Step Drill Bit Set with Automatic Center Punch, Unibit Drill Bits Set for Sheet Metal with Aluminum Case, Multiple Hole Stepped up Bits for DIY Lovers

With this set of step drill bits, you'll get the job done more efficiently with less reactionary torque -- in less time. They're optimized for your driver, but they also deliver strong performance every time in rotary drill drivers. The advanced spiral flute design outperforms straight flute design and extends the service life of the bits. The split point tip increases speed, and they also include laser-engraved measurements to increase step visibility.

• ASIN: B07CMKMV1T
• ASIN: B07CMKMV1T
• Brand: CO-Z
• Manufacturer: CO-Z

Neiko Neiko 3 Pc Titanium Step Drill Bit | M2 1/8"-1/2", 1/4"-3/4", 3/16"-1/2")

Constructed of Titanium Nitride Coated High Speed Steel3 PC Titanium Step Drill Bits Set M2 SteelThis Compact Set Replaces 28 Individual Drill BitsTwo-Flute Design for Faster and Smoother CuttingAutomatically Deburrs Holes as you DrillSet Includes:3/16"

• UPC: 197657775
• Model: 4170
• Size: 33-PC SET
• Rating: 5.0

Estink Step Cone Drill Bit Hole Cutter,3Pcs Large M42 HSS 4-12/20/32mm Steel Step Drill Bit Cone Titanium Set

Specification: Heat Treated and Highly Polished.Automatically deburrs holes as you drill Package includes: 1pc -4,6,8,10,12mm x 6mm long Shank1pc - 4,6,8,10,12,14,16,18,20mm x 8mm long Shank1pc-4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm x 10mm long Shank1pc - nylon storage

• UPC: 381301907

ABN Titanium 10 Step Drill Bit 1/4" to 1-3/8" Inches for Plastic Wood Metal

Practical: Use the ABN Titanium Step Drill Bit – 10 Steps from 1/4"-1-3/8" Inches for Plastic, Wood, Metal – Steel, Brass, Aluminum, Copper to drill round holes without wasting time by changing drill bitsVersatile: Works

• UPC: 116474828
• Color: White

3/16" To 7/8" Titanium Step Drill Bit Unibit High Speed

3/16" - 7/8" step drill bit by 1/16" increments.Made of titanium nitride coated steel.With so many sizes in one bit, avoid constantly changing bits.Two-flute design for faster, smoother cutting.Quality

• UPC: 115144677
• Model: 10185A
• Color: White

1x HSS Steel Step Cone Titanium Drill Bit HSS Steel Drill Bit Tool Hole Cutter 4-12mm 4-20mm 4-32mm Gloden US Stock

Features:Size: 4-20mmThis is the New HSS Steel Large Step Cone Drill Titanium Bit Set Hole Cutter, which is made from high quality HSS steel, and with the Titanium coated to reduce friction and heatIt is

• UPC: 895337632
• Color: 4-20mmOther
• Size: 4-20mm4-20

Neiko 10189A Step Drill Bit | 12-Step Bit with Titanium Coat

12 Step Drill bit for drilling holes in wood and most metals. Step size include 7/16",1/2",9/16, 5/8",11/16",3/4" 13/16",7/8",15/16",1",1-1/16",

• UPC: 171751453
• Model: 10189A
• Rating: 5.0

3pcs HSS Nitrogen Spiral Cone Grooved Step hssdrillbitset Drill Bit Set Hole 3/16-1/2,1/4-3/4,3/16-7/8

Specification:Material: HSS Type:3/16-1/2,1/4-3/4,3/16-7/8Total quantity: 3pcsFeatures:Durable and practicalApplication Material:Wood,plastic,Aluminum plate etcSuitable for DIY, Home and General Building/Engineering UsingPackage including:3 x HSS Nitrogen Spiral Step Grooved Drill

• UPC: 705102112

3pc Step Drill Bit Set Unibit Titanium HSS M2 28 Sizes Industrial Reamer with Pouch

Description:This Compact Set Replaces 28 Individual Drill BitsManufactured With Heat Treated HSS Coated With Titanium NitrideTwo Flute Design For Faster, Smoother CuttingFor Drilling Holes in Thin Material Such as Steel, Stainless Steel, Copper, AlumSelf-Starting, No

• UPC: 625159750
• Rating: 5.0

Irwin Unibit #9 in. Dia. x 6 L High Speed Steel Step Drill Bit 7/16 in. Square Shank 1 pc.

STEP DRILL BIT #9

• UPC: 16946199
• Model: 10239
• Color: Multicolor
• Size: Power tool accessories
• Rating: 5.0

Irwin Unibit 1/4 to 1-3/8 in. Dia. x 6 in. L High Speed Steel Step Drill Bit 7/16 in. Hex Shank

Drill a range of holes without changing bits when you equip with a stairstep bit. Speedpoint tip penetrates quickly and cleanly without the walking issues common among alternative point designs. Patented single-flute edge provides precise

• UPC: 15135987
• Model: 10235
• Color: Multicolor
• Size: EA
• Rating: 4.5

Milwaukee 1/2" - 1" by 1/16" Best High Speed Steel Black Oxide #8 Step Drill Bit

• UPC: 332778512758
• Category: Drill Bits
• Price: 74 USD

Milwaukee 7/8" & 1-1/8" 3/8" 3-Flat Best Steel Black Oxide #9 Step Drill Bit

• UPC: 332778519640
• Category: Drill Bits
• Price: 62 USD

Best Price 3PCS in 1 3-12mm 4-12mm 4-20mm Titanium Step Drill Bits HSS

• UPC: 253519385992
• Category: Drill Bits
• Price: 11 USD

SIX PIECE LOT IRWIN UNIBITS HIGHEST QUALITY STEP DRILL BITS BEST QUALITY 31718

• UPC: 202275696397
• Category: Tool Bits
• Price: 27 USD

Milwaukee 1/8" - 1/2" by 1/32" #1 Step Best Black Oxide Steel Drill Bit

• UPC: 232908360325
• Category: Wood Drill Bits
• Price: 31 USD

Best Quality Step Drill / Cone Cutter Set 3pc HSS 4-32mm TE123

• UPC: 264208685654
• Category: Wood Drill Bits
• Price: 9 GBP

1/4 inch Hex Twist Step Drill Bit Set fit Kreg Pocket Hole Drill Jig Guide Best

• UPC: 273942319013
• Category: Drill Bits
• Price: 4 USD

2 Pk Milwaukee 1/8" - 1/2" by 1/32" #1 Step Best Black Oxide Steel Drill Bit

• UPC: 332783108082
• Category: Wood Drill Bits
• Price: 46 USD