YOKOCUT
⏳Price
$178.99
TJR® HSS-E M35 Cobalt Step Drill Bit Set, 3 Pcs, 2-fluted Spiral Grooved with 29 Step Sizes Total for Faster Drilling in Stainless Steel, Alloy steel, Non-ferrous metals, Wood, Plastics
★★★★★
$178.99
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1
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About this item
- Each bit set comes with 3 drill bits of a combined 29 sizes to add to your drilling arsenal: 5 step drill (4, 6, 8, 10, 12mm) 9 step drill (4, 6, 8, 10, 12, 14, 16, 20mm) and 15 step drill (4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32mm).
- Step drill set used for the use of holes in a variety of materials such as steel, fine metal (thickness ≤ 5 mm), wood, fine iron, plastic, aluminium, PVC, fibreglass and other materials
- Only one drill bit is required for drilling holes of different sizes, which can meet the requirements for processing holes with different diameters
- HSS-E M35 is a type of high-speed steel that contains a certain amount of cobalt. Cobalt is added to high-speed steel to increase its hardness, heat resistance, and durability. The HSS-E M35 material has superior properties such as high toughness, wear resistance, and hot hardness, making it ideal for drilling hard materials such as stainless steel, alloy steel, and titanium. HSS-E M35 drill bits can also maintain their sharpness and cutting ability at high temperatures and under high loads, making them suitable for use in high-speed drilling operations
- Easily identify which size you need with the contrasted, laser engraved sizes inside the step drill bit flute.
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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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