10pcs/set HSS M35 Cobalt Drill Bits 1-3mm for Metal/Stainless Steel - High-Speed Steel Cobalt Coated Drill Bits with Enhanced

Azabooti presents hss m35 cobalt drill bits for precise metal drilling. Explore durable cobalt coated bits for stainless steel and hard metals with reliable starts.

Unlock tougher metals with ease using our 10-piece HSS M35 cobalt drill bit set. Designed for high performance on hard materials like stainless steel and other high-tensile metals, these cobalt-coated bits stay cooler, cut cleaner, and outlast standard HSS bits. If your projects involve precision holes in metal, you’ll appreciate the reliability and efficiency this set delivers, whether you’re in a workshop, on a job site, or tackling a DIY project at home.

What you get

• 10 pieces per set in sizes: 1.0 mm, 1.5 mm, 2.0 mm, 2.5 mm, 3.0 mm
• HSS-Co 5% M35 cobalt alloy for enhanced heat resistance
• 135-degree split point for fast starts and reduced walking
• Versatile use: handheld drills and drill presses

Key features

• Coated for longevity — 5% cobalt composition improves heat resistance, helping maintain sharpness and extend bit life when drilling tough metals.
• Efficient drilling — 135-degree split point minimizes walking and provides precise starting tips, reducing the need for pilot holes.
• Wide compatibility — suitable for use with handheld drills and drill presses, making it a versatile addition to your tool kit.
• Varied sizing — a graduated set from 1.0 mm to 3.0 mm supports a range of hole diameters in metalworking projects.

Care and usage

• Use cutting fluid or coolant to reduce heat buildup and extend bit life when drilling stainless steel or harder metals.
• Start with a light touch and steady feed to reduce bit deflection and to achieve clean, accurate holes.
• Ensure the drill is properly secured in a chuck or drill press before operation.
• Store bits in a dry location to prevent corrosion and keep edges sharp.

Whether you’re building, repairing, or fabricating metal projects, this HSS M35 cobalt drill bit set offers the performance, durability, and precision you need. You’ll appreciate how the cobalt coating helps maintain sharpness under heat, letting you drill through stainless steel and other tough materials with confidence.

Features

• Drill faster with 135 degree split point
• Coated for longevity and heat resistance
• M35 cobalt alloy boosts wear resistance
• Suitable for handheld drills and drill presses
• Sizes cover 1.0 to 3.0 mm set
• Efficient for metalworking and DIY projects
• Low-wear performance on tough metals

Specifications

• Materials: HSS cobalt alloy M35, 5 cobalt content, 135 degree split point, length 34 60mm, sizes 1 0 3 0mm

Frequently Asked Questions

What metals are these drill bits best for?

They excel at stainless steel and other hard metals. The cobalt coating improves heat resistance and extends life during metalworking tasks.

Can these be used with handheld drills and drill presses?

Yes, the set is designed for both handheld drills and drill presses. The 135-degree split point ensures a clean start without walking.

Do you offer free shipping on this drill bit set?

Azabooti offers free shipping on select orders. Check your cart for eligibility and any current promotions before checkout.