🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$24.99
Step Drill Bit, Drill Bit Sharpener, 1pc HSS High Speed Steel Step Drill Bit 4mm-12mm Spiral Flute Triangular Shank Drilling Tool — image 1
Step BitsKuuleyn✓ In stock

Step Drill Bit, Drill Bit Sharpener, 1pc HSS High Speed Steel Step Drill Bit 4mm-12mm Spiral Flute Triangular Shank Drilling Tool

$24.99
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About this item
  • 【FITMENT】The step drill bit is suitable for using in work where thin steel, aluminum or plastic boxes and chassis are encountered
  • 【HIGH QUALITY】The drill bit sharpener is made from high speed steel of high hardness and good wear resistance
  • 【BRAND NEW】The hole drill bit surface is coated with titanium which give the drill bit a beautiful gold color and will not fade easily
  • 【FUNCTIONS】The cone drill bit is most commonly used on softer materials such as thin iron sheet, aluminum, PVC and wood board of 4mm or thinner, and this single drill bit can be used for drilling a wide range of hole sizes from 4mm to 12mm
  • 【SERVICE GUARANTEE】Please feel free to contact us if you have any questions after received our products, we will try our best to solve your problem
Product description

Features: 1. The step drill bit is suitable for using in work where thin steel, aluminum or plastic boxes and chassis are encountered 2. The drill bit sharpener is made from high speed steel of high hardness and good wear resistance 3. The hole drill bit surface is coated with titanium which give the drill bit a beautiful gold color and will not fade easily 4. The cone drill bit is most commonly used on softer materials such as thin iron sheet, aluminum, PVC and wood board of 4mm or thinner, and this single drill bit can be used for drilling a wide range of hole sizes from 4mm to 12mm 5. Please feel free to contact us if you have any questions after received our products, we will try our best to solve your problem Specifications: Material: High speed steel Surface Finishing: Titanium coating Step Size: 4mm, 6mm, 8mm, 10mm, 12mm Triangular Shank: 6mm Quantity: 1pc Package Includes: 1 x Step Drill Bit

Product details
Brand
Kuuleyn
Manufacturer
Kuuleyn
Material
Material
Weight
0.02 kg
Part number
Kuuleyn5tx7g24e1m
EAN
9032654255001

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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