Cobalt Drill Bit with Size 1/16" to 1/2" HSS M35 Metalworking Drill

🔩 HSS Cobalt Drill Bit – Jobber Length | 135° Split Point | M35 Cobalt Steel | Size: 1/16"–1/2"

Engineered for precision and durability, our HSS Cobalt Drill Bits are crafted from high-quality M35 cobalt steel, making them the perfect solution for drilling tough materials like stainless steel, cast iron, and hard metals. Designed with a 135° split point tip, these bits offer superior self-centering, reducing bit walking and ensuring fast, clean starts with less pressure.

Whether you're a professional machinist, metalworker, or DIY enthusiast, this jobber-length cobalt drill bit delivers exceptional performance, especially in high-temperature applications.

✅ Features:

• Material: Premium M35 Cobalt Steel (5% cobalt) – enhanced heat resistance and hardness

• Point Angle: 135° Split Point – self-centering, no pilot hole needed

• Shank: Straight Round Shank – compatible with standard drill chucks

• Length: Jobber Length – ideal balance of strength and reach

• Sizes Available: 1/16" to 1/2" – comprehensive range for all drilling needs

• Finish: Gold oxide or amber for corrosion resistance and smoother cutting

✨ Advantages:

• Superior performance in stainless steel, cast iron, titanium, and hard alloys

• Longer tool life compared to standard HSS bits

• Reduced heat buildup for extended use

• Precision drilling with minimal bit wandering

• Cost-effective solution for industrial and workshop use

🔧 Ideal For:
Metalworking, fabrication, maintenance, automotive, and construction professionals.