IRWIN HSS Cobalt Drill Bits, 9mm, Pack of 5
5% cobalt HSS drill bits (9mm) for stainless & high alloy steels. DIN 338 compliant, 135° split point. Pack of 5.
The IRWIN HSS Cobalt Drill Bits are designed for drilling stainless steel and high alloy steels, delivering exceptional precision and longevity. Featuring 5% cobalt content, these bits offer superior heat resistance and abrasion resistance, ensuring they stay sharper for longer even under heavy use. The heavy-duty web construction enhances strength and durability, making them ideal for demanding applications.
Each bit is equipped with a 135° split point, which starts drilling immediately and minimises bit walking for accurate hole placement. Manufactured to DIN 338 Standards, these drill bits guarantee high-quality performance in professional and DIY settings.
Key Features
- Material: High-Speed Steel (HSS) with 5% cobalt
- Point Angle: 135° split point for immediate drilling
- Construction: Heavy-duty web for increased strength
- Standard Compliance: DIN 338
- Quantity: Pack of 5
- Diameter: 9.0mm
- Total Length: 125mm
- Working Length: 81mm
Perfect for workshops, construction sites, and home DIY projects, these drill bits ensure precision drilling with minimal effort.
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Drilling stainless steel
- Drilling high alloy steels
- Professional metalworking
- DIY metal projects
- Material: High-Speed Steel (HSS) with 5% cobalt
- Point Angle: 135° split point
- Construction: Heavy-duty web
- Standard: DIN 338
- Diameter: 9.0mm
- Total Length: 125mm
- Working Length: 81mm
- Weight: 240g
- Quantity: Pack of 5
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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