YOKOCUT
⏳Price
$154.99
5PCS M35 Cobalt Step Drill Bits, HSS Spiral Flute Step Bit Set (6-16mm), Small Size EDC Cone Drill Bit with Hex Shank for Metal, Stainless Steel, Aluminum, Wood & Plastic Drilling
★★★★★
$154.99
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2 availableSize: 5PCS Metric 6–16 mm
Quantity
1
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About this item
- Industrial-Grade HSS for Long-Lasting Performance - Crafted from premium high-speed steel (HSS) with advanced heat treatment, this step drill bit set delivers exceptional durability and wear resistance. Built for repeated drilling in metal and tough materials without dulling quickly
- Spiral Flute Design for Faster & Smoother Cutting - Engineered with a spiral (twist) flute structure, these step bits reduce vibration and improve chip removal, ensuring smoother drilling and higher precision compared to standard straight flute step drill bits
- 5PCS Metric Sizes (6mm–16mm) for Versatile Use - Includes 5 commonly used metric sizes: 6mm, 8mm, 10mm, 12mm, 16mm. Perfect for enlarging holes or drilling multiple sizes with a single bit—ideal for professionals and DIY users
- 6mm Hex Shank – Secure Fit for Power Tools - The 1/4" (6mm) hex shank ensures a firm grip in impact drivers and drills, preventing slipping during operation and improving drilling efficiency
- Wide Application for Metal, Wood & Plastic - Perfect for drilling into stainless steel, aluminum, copper, sheet metal, plastic, and wood. Ideal for home improvement, electrical work, automotive repair, and DIY projects
- Laser-Etched Sizes for Easy Identification - Each step is clearly laser-marked for long-lasting visibility, allowing you to quickly identify hole sizes even after repeated use
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
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 1–2 of 10 reviews
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