MABLEVI 5 Pcs Four Spiral Flute Step Drill Bit Set, 1/8"-1-3/8" HSS Unibit Step Drill Bit, 1/4" and 3/8" Shank Step Bit for Metal, Stainless Steel, Aluminum, Wood, Plastic
Thumbnail 1Thumbnail 2Thumbnail 3Thumbnail 4Thumbnail 5Thumbnail 6Thumbnail 7Thumbnail 8

MABLEVI 5 Pcs Four Spiral Flute Step Drill Bit Set, 1/8"-1-3/8" HSS Unibit Step Drill Bit, 1/4" and 3/8" Shank Step Bit for Metal, Stainless Steel, Aluminum, Wood, Plastic

4.4/5
Product ID: 590583228
Secure Transaction
🔩5 sizes for versatility
⚙️HSS for durability
🛠️4-flute for precision
Frequently Bought Together

Description

🔧 Drill Like a Pro – Elevate Your DIY Game!

  • VERSATILE SIZES - Includes 5 different sizes to tackle any project with ease.
  • CONVENIENT STORAGE - Comes with a solid case to keep your bits organized and sharp.
  • DURABLE CONSTRUCTION - Crafted from high-speed steel (HSS) for long-lasting sharpness.
  • PRECISION ENGINEERING - Experience flawless drilling with our four spiral flute design.
  • EFFORTLESS PERFORMANCE - Cuts through metal, wood, and plastic like butter at high speeds.

The MABLEVI 5 Pcs Four Spiral Flute Step Drill Bit Set features a range of sizes from 1/8" to 1-3/8" and is constructed from high-speed steel (HSS) with a nitride coating for enhanced durability. This versatile set is designed for precision drilling in various materials, including metal, wood, and plastic, and comes with a sturdy case for easy storage.

Reviews

4.4

All from verified purchases

T**.

Working fine so far

I've only done a few holes so far but they've performed well for me.

J**Y

Bits

Working ok for now

O**S

Wouldn't Bet on Cobalt

This is a decent set of step drills. Split points have a good grind on them - get you through a piece of 18 gauge sheet in jiffy. Leave a fairly smooth hole in softwood. They seem to cut more aggressively than the run of the mill titanium ones. I like aggressive in a step drill. They come in a nice plastic case that is hinged.I wouldn't put much stock in them being Cobalt - It only mentions, "Cobalt," in one photo. No mention on product page, in banner, or on the case. I can't believe a company that spends the money on cobalt isn't going to plaster that all over the place. If I knew they were intentionally lying I'd give them a negative review - but I don't. The drills work alright - so I'll just dock 'um one star.4 Stars for The MABLEVI 5 Pcs Step Drill Bit SetIf this review hasn't changed in a month neither has my mind on the matter

M**K

Drilled into metal fence post

Used one of these to step drill out a 5/8" hole in a chain link fence post. Worked great! I like the variety of different step angles.

D**B

Delivers clean results

I have a number of step bits, but these are by far the nicest. This is a great design with an eye toward efficient material removal. They are extremely sharp. They make very clean holes and bore through a variety of materials with ease. A range of sizes (⅛" to 1⅜") with some overlap across bits ensures coverage for most applications with fewer bit changes.The blow-molded case is better than most in that it has real hinges, not just creased/folded plastic (which usually breaks over time).A nice addition to my workshop.

D**S

Great 5 piece spiral flute drill bit kit

This four spiral flute drill bit set comes with 5 different pieces and can be used for metal/steel/aluminum/wood/plastic. The darker nitride finish looks sleek and the cobalt core will mean it'll last a really long time. I like the drill bit box it comes in and it's organized from smallest to largest. The cuts are super clean and it's easy to split wood trunks. The holes they drill are smooth and clean. Overall a solid set.

D**S

Tougher than nails

For really tough jobs spiral flute step bits are a great resource. These are incredibly hard. They say they are Tempering Core HSS Cobalt. I'm not sure about the Tempering Core part but HSS Cobalt is high end stuff combining High Speed Steel with cobalt to provide exceptional hardness with heat dissipation.From hardwoods to steel, these bits will drill and smooth hole. Five sizes at a good price make this a great addition to my shop.

M**R

Not durable

I cut 1 hole on carbon steel and it’s dull. I would not recommend this for anything but aluminum and wood.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Shop Global, Save with Desertcart
Value for Money
Competitive prices on a vast range of products
Shop Globally
Serving over 300 million shoppers across more than 200 countries
Enhanced Protection
Trusted payment options loved by worldwide shoppers
Customer Assurance
Trusted payment options loved by worldwide shoppers.
Desertcart App
Shop on the go, anytime, anywhere.
KD 17.00

Duties & taxes incl.

KUWAITstore
1
Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Mablevi 5 Pcs Four Spiral Flute Step Drill Bit Set | Desertcart KUWAIT