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Cobalt Drill Bit Set, 15Pcs M35 High Speed Steel Jobber Length Drill Bit Kit for Hardened Metal, Stainless Steel, Cast Iron, Wood and Plastic, with Index Storage Case, 1/16"-3/8"

Cobalt Drill Bit Set, 15Pcs M35 High Speed Steel Jobber Length Drill Bit Kit for Hardened Metal, Stainless Steel, Cast Iron, Wood and Plastic, with Index Storage Case, 1/16"-3/8"

Q: Can these drill bits cement?

No, cobalt drills are only suitable for wood, plastic, stainless steel and sheet metal, not for cement, glass or ceramics.

Q: How about the quality of the drill bit, will it break?

The material is very good and I used it for a long time without any damage.

Q: Are these bits better than titanium bits?

Yes, cobalt is a harder material than titanium and is suitable for use on stainless steel, hardened metals.

Q: What do they need to look for when using them?

Drill bits can easily break if they are not kept perfectly straight when used.

Product ID: 529472827

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Details

Material
Cobalt Steel
Cutting Diameter
6.35
Finish Type
Titanium
Shank Type
Straight
Cutting Angle String
135 Degrees

📏15 precision sizes from 1/16" to 3/8"

⏱️135° tip for faster, self-centering drilling

⚙️M35 cobalt steel for ultimate durability

Frequently Bought Together

Description

🔧 Drill Like a Pro, Finish Like a Boss

ORGANIZED READY - Compact indexed storage case keeps your bits sorted and accessible, so you’re always project-ready.
SPEED MEETS ACCURACY - 135° split-point tip design guarantees faster penetration with zero walk-off, saving you time and frustration.
UNMATCHED DURABILITY - Crafted from M35 high-speed cobalt steel to conquer hardened metals and last through countless projects.
VERSATILE PERFORMANCE - Engineered to drill through stainless steel, cast iron, wood, plastic, and more—your all-in-one solution.
PRECISION IN EVERY SIZE - 15 meticulously sized bits ensure you have the perfect fit for any task, from delicate plastics to tough stainless steel.

The Cobalt Drill Bit Set features 15 precision M35 high-speed steel bits ranging from 1/16" to 3/8", designed for superior durability and fast, accurate drilling on hardened metals, stainless steel, wood, and plastics. Its 135° split-point tip ensures self-centering and efficient chip removal, all neatly organized in a compact indexed case for easy storage and quick access.

Have a Question? See What Others Asked

Can these drill bits cement?

How about the quality of the drill bit, will it break?

Are these bits better than titanium bits?

What do they need to look for when using them?

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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฿2584

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