Best Neiko Step Drill Bits in 2026
Daisy
Last Updated: Jul 17, 2026
Daisy
Last Updated: Jul 17, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Two flutes on this Step Drill Bit 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
9 hole sizes
Made from high speed steel
1/16-Inch increments
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Two flutes on this Step Drill Bit 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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
STEP DRILL #1 1/8-1/2" 13 SZ
STEP DRILL #1 1/8-1/2" 13 SZ
STEP DRILL #1 1/8-1/2" 13 SZ
STEP DRILL #1 1/8-1/2" 13 SZ
STEP DRILL #1 1/8-1/2" 13 SZ
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 size.
Patented single-flute cutting edge gives greater control through steps and a true round hole every time.
Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates.
SpeedPoint tip penetrates faster than previous Unibits and prevents walking. 3-faltted hex shank prevents slipping in drill chuck.
Drill diameters etched in flute for easy identification.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MACXCOIP | 9.84 | ✅ | ✅ | ✅ |
🔨The bit comes with 19 sizes so you can drill up to 19 holes with different diameters, save the time and energy of replacing the drill bit and improve your drilling efficiency; 19 sizes (3/16", 9/32", 3/8", 7/16", 17/32", 5/8", 11/16", 25/32", 7/8", 29/32". 31/32", 1", 1-1/16", 1-1/8", 1-5/32", 1-7/32", 1-9/32", 1-5/16", 1-3/8")
🔨Solid M2 high speed steel construction for extra durability, the 3/8 inch thick hex shank prevents slip in drill chuck and reduces shocks.
🔨Double-Fluted design keeps the step drill stable and provides faster cutting and drilling, while minimizing the scattering of steel chips and prolonging the service life.
🔨The unique silver-white area and laser engraving logo can quickly and accurately tell you the drilling size, making it more convenient and accurate for you to drill.
🔨Designed for drilling on steel sheets up to 0.2 in., acrylic, PVC and wooden boards up to 0.2 in.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| QIUHUA | 9.94 | ✅ | ✅ | ✅ |
1) ONE BIT FOR ALL: High-visibility silver targets for primary 19 hole sizes; come with 19 sizes (3/16", 9/32", 3/8", 7/16", 17/32", 5/8", 11/16", 25/32", 7/8", 29/32". 31/32", 1", 1-1/16", 1-1/8", 1-5/32", 1-7/32", 1-9/32", 1-5/16", 1-3/8") so you can drill up holes with different diameters, saving your time and efforts to change bits.
2) DURABLE & STURDY: Solid M2 high speed steel construction for extra durability, the unique thick 3/8 inch hex shank prevents slip in drill chuck and reduces shocks, for a more positive grip.
3) HIGH PERFORMANCE: Double-Fluted Step Drill Bits provide faster cutting and drilling than single flute bits, it is optimized for cordless drills in high speed provides greater speed and control.
4) CONVENIENT & ACCURATE: Easy-to-read step rings save time when drilling common holes, laser-engraved marks, offer superb convenience and accuracy, for fast, easy hole size identification.
5) UNIVERSAL COMPATIBILITY: Compatible with 1/4, 3/8, 1/2 electric drills or bench drills, work for sheet steel, metal, aluminum or plastic, designed for drilling on steel plates up to 0.2 in. thickness.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Volterin | 9.61 | ❌ | ❌ | ❌ |
MATERIAL: Impact Tough HSS Drill Bit Set. Surface is coated with titanium or not for anti-oxidation and makes these cutters more durable.
SELF-CENTERING DESIGN: Self-centering point, do not need assistant center drilling or center punching. High hardness, rustproof, solid and durable.
TIME SAVER: Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency.
MULTIFUNCTIONAL: Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron, etc.
HIGH QUALITY: Fast replacement composite cone, uses drill edged principle. High hardness, rustproof, solid and durable. 100% brand new and high quality.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Driak | 8.79 | ✅ | ✅ | ✅ |
Product Name : Umbrella Drill Bit, faster, smoother cutting
Material : HSS 4241. High speed steel for longer life
Color:Silver Tone. Meet All Your Needs, Suitable For Diy, Home And General Building/Engineering Using.
Shank Size : 8mm & 10mm. Meet All Your Needs, Suitable For Diy, Home And General Building/Engineering Using.
Used for wood, plastic, metal drilling. Design results in faster, smoother cutting and each drill bit automatically deburrs holes while drilling.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Loboo Idea | 7.66 | ✅ | ✅ | ✅ |
6pcs 1/4" Hex 5 Flute 90 Degree Countersink Drill Bits: All have a 90° angle on the point for sharp and precise countersinking. The cutting edge is hardened and honed for sharpness. A Chatter-Free,five-flute designed with staggered cutting teeth aranged to insure free chip flow and rapid chatter free cutting.
7pcs Three Pointed Countersink Drill Bit with L-wrench are made of high speed steel with good abrasion resistance and durable,includes 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm for drilling pilot holes,the drill bit large chip flute and five edge chamfers allows faster and easier discharge of sawdust.
3/8" shank 8pcs wood plug cutter drill bit set made of durable carbon steel material,used for tapered 1/4", 3/8", 1/2" ,5/8" wood plugs to cover recessed screw holes or hide blemishes,able to cut plugs to 22mm/23mm/25mm/26mm in length.
1/4" Hex Shank 3Pcs HSS Step Drill Bit Set, Perfect Step Drill Bits suitable for drill holes in various material： within 3mm/0.12 inch (Iron Plate, Copper Plate, Aluminum Plate); within 5mm/0.2 inch (Wood, PVC sheet, Insulation Boards). Not suitable for hard and brittle materials such as stainless steel, glass, tile floors, walls etc.
REFUND or RESEND GUARANTEE--No Questions Asked! If you are not 100% satisfied with your wood working Chamfer Drilling Tool, a refund or a new package will be issued. Click “BUY IT NOW” and ENJOY QUALITY of OUR TOOLS.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aexit | 8.12 | ❌ | ❌ | ❌ |
Product Name : Auger Drill Bit;Material : Metal
Cutting Dia(Approx) : 6mm / 0.2";Twist Length(Approx) : 14cm / 5.5"
Hex Shaft Size(Approx) : 6mm / 0.2";Total Length(Approx) : 20cm / 7.9"
Color : Silver Tone ,Black;Weight : 35g
Package Content : 1 x Auger Drill Bit
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ❌ |
Product 1: Two flutes on this Step Drill Bit cut faster and keep bit cooler
Product 1: Fast-starting, non-walking drill tip
Product 1: High-visibility silver targets for primary hole sizes
Product 1: Thick 3/8-Inch hex shank won't round out in the drill chuck for a more positive grip
Product 2: Non-Spray cutting fluid
Product 2: Use for tapping, threading, drilling and reaming
Product 2: Use on ferrous metals and non-ferrous alloys
Product 2: Apply directly on the work surface
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aexit | 8.62 | ❌ | ❌ | ❌ |
Product Name : AugerDrill Bit;Material : Metal
Cutting Dia(Approx) : 8mm / 0.3";Twist Length(Approx) : 14cm / 5.5"
Hex Shaft Size(Approx) : 8mm / 0.3";Total Length(Approx) : 20cm / 7.9"
Color : Silver Tone ,Black;Weight : 52g
Package Content : 1 xAugerDrill Bit
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aexit | 8.62 | ❌ | ❌ | ❌ |
Product Name : Step Drill Bit;Material : Metal
Color : Silver Tone;Shank Size : 10 x 24mm/ 0.4" x 1"( D*T )
Step Quantity : 7;Cutting Dia : 6-18mm/ 0.24"-0.7"
Total Length : 61mm/ 2.4";Weight : 45g
Package Content : 1 x Step Drill Bit1 x Plastic Case
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Aexit | 3 |
| Klein Tools | 3 |
| Driak | 1 |
| Irwin Tools | 1 |
| Lichamp | 1 |
| Loboo Idea | 1 |
| Macxcoip | 1 |
| Volterin | 1 |
We've carried out a comprehensive analysis of 4,861 reviews on step drill bits, using our selection criteria to identify the best options in the cutting tools. Our findings reveal that most customers typically select step drill bits priced around $28.42, with top brands including augtouf, toolant, comoware, rocaris, denali, amazon basics, co-z, dewalt and zelcan and gmtools
Our team of expert editors reviewed these high-quality items and handpicked the top 12 step drill bits for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the cutting tools category. These include augtouf us, toolant, tg tools, rocaris direct, amazon.com, banyan imports, zelcan, gmtools us ii and motrent and ironant .
We are dedicated to assisting our users in finding the right bits Products based on their needs, saving them considerable time when choosing which step drill bits to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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