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$11.70
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Step BitsYOKOCUT✓ In stock

Step Drill Bit 3-13MM, Metal Drill Bits HSS Cobalt Step Bit For Metal, Multiple Hole Drilling Cone Drill Bit with Quick Change Hex Shank and Double Spiral Flute, Stepped Up Bits For DIY Lovers

$11.70
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About this item
  • YOKOCUT step drill bit HSS M35 with cobalt added coating. 100% Satisfaction Guarantee: Every YOKOCUT product includes 60days money-back & 24-month warranty and a friendly customer service.
  • 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.
  • HSS combined with a cobalt added coating. More capable and durable.
  • Two-Spiral Flute Design for smoother cutting. High Step design let you feel the stop and never drill bigger in mistake.
  • HSS Step Drill Bit (3-13mm ) has a 6.35mm quick change hex shaft drives are suitable for all kinds of for home DIY power drills.
Product description

Step Drill Bit 3-13MM, HSS Cobalt Step Drill Bit For Metal, Multiple Hole Drilling Cone Drill Bit with Quick Change Hex Shank and Double Spiral Flute, Stepped Up Bits For DIY Lovers YOKOCUT step drill bit HSS M35 with cobalt added coating. 100% Satisfaction Guarantee: Every YOKOCUT product includes 60days money-back & 24-month warranty and a friendly customer service. 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. HSS combined with a cobalt added coating. More capable and durable. Two-Straight Flute Design for smoother cutting. High Step design let you feel the stop and never drill bigger in mistake. HSS Step Drill Bit (3-13mm ) has a 6.35mm quick change hex shaft drives are suitable for all kinds of for home DIY power drills.

Product details
Brand
YOKOCUT
Manufacturer
YOKOCUT
Material
High Speed Steel (HSS 4241)
Colour
Titanium Coated
Size
13 millimeters
Part number
UK13010004-UK13020004
EAN
6939025609520

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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