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1/4"-1-3/8" Cobalt Step Drill Set
1/4"-1-3/8" Cobalt Step Drill Set
1/4"-1-3/8" Cobalt Step Drill Set
1/4"-1-3/8" Cobalt Step Drill Set
1/4"-1-3/8" Cobalt Step Drill Set

1/4″-1-3/8″ Cobalt Step Drill Set

$34.19

  • Durable Material: Made with M35 material, our unibit step drill bit is built to last through multiple uses, without showing signs of wear and tear. If you are not satisfied with the quality, you can contact us any time.
  • Advanced Coating: Featuring an industrial-grade Aluminium nitride coating with a coating hardness rating of 89HRC3, our titanium drill bits for metal provide superior protection against heat, abrasion, and corrosion.
  • Effortless Drilling: Our Step drill bits feature a precision split point with a 118-degree angle that makes it easy to start drilling on any surface, including hard materials like stainless steel or metal sheets. Plus, with the added benefit of an Automatic Centre Punch, you can be sure that each hole is cantered and accurately placed.
  • Versatile Use: With four spiral flute designs and a hex shank type, our Step drill bit for metal , and stainless steel is perfect for a wide range of applications. It can be used on materials like wood, plastic, aluminum sheet, copper, other metal sheets, and stainless steel.
  • Size Options to Suit Your Needs: With a comprehensive range of sizes included, our Step drill bit set is perfect for any project that requires drilling holes of different diameters. Whether you're a DIY enthusiast or a professional, this set is ideal for home repairs, metalworking, or any other task that requires precision drilling.
Free U.S. delivery · No order minimum
Processing: 1–3 business days
Estimated total delivery: 5–8 business days · 30-day returns
SKU: N26B-09-AD8F6A918BAB Category:
Delivery information · Returns & refunds

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A CLOSER LOOK

Product details

Durable Material:
Made with M35 material, our unibit step drill bit is built to last through multiple uses, without showing signs of wear and tear. If you are not satisfied with the quality, you can contact us any time.
Advanced Coating:
Featuring an industrial-grade Aluminium nitride coating with a coating hardness rating of 89HRC3, our titanium drill bits for metal provide superior protection against heat, abrasion, and corrosion.
Effortless Drilling:
Our Step drill bits feature a precision split point with a 118-degree angle that makes it easy to start drilling on any surface, including hard materials like stainless steel or metal sheets. Plus, with the added benefit of an Automatic Centre Punch, you can be sure that each hole is cantered and accurately placed.
Versatile Use:
With four spiral flute designs and a hex shank type, our Step drill bit for metal , and stainless steel is perfect for a wide range of applications. It can be used on materials like wood, plastic, aluminum sheet, copper, other metal sheets, and stainless steel.
Size Options to Suit Your Needs:
With a comprehensive range of sizes included, our Step drill bit set is perfect for any project that requires drilling holes of different diameters. Whether you're a DIY enthusiast or a professional, this set is ideal for home repairs, metalworking, or any other task that requires precision drilling.

Product specifications

BrandMulwark
Weight0.35 lbs
1/4"-1-3/8" Cobalt Step Drill Set — detail 1
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1/4"-1-3/8" Cobalt Step Drill Set — detail 2
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1/4"-1-3/8" Cobalt Step Drill Set — detail 3
Details to help you choose

Choosing, using and caring for your product

Match tool dimensions, drive size and material to the task. Check included pieces, required power and product instructions before you begin.

Read the instructions supplied with your item before first use. Check the components and fitting requirements, and follow the care guidance for the listed materials. Keep the product instructions for future reference.

If a specification is not listed or you need help with a particular application, contact our team before ordering.

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Delivery & FAQs

Where do you deliver?

We deliver within the United States. Standard U.S. shipping is free, with no minimum order amount.

When should I expect my order?

Order processing takes 1–3 business days. Estimated total delivery is 5–8 business days from order placement, including processing and carrier transit. See our Shipping Policy for delivery details and how to contact us about an order.

Can I return an item?

You can request a return within 30 days after delivery. Contact us before returning an item so we can provide the correct instructions. Approved refunds are expected to reach the original payment account within 2–4 business days after approval and issuance. See the Return & Refund Policy for the full conditions.

How do I choose the right option?

Check the product photographs, dimensions, materials and available options. Choose your color, size or specification before adding the item to your cart. If you are unsure, ask our team before ordering.

How can I contact you?

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