IRWIN HSS Cobalt Drill Bits 1.0mm, 2-Pack
IRWIN HSS Cobalt Drill Bits (1.0mm, 2-pack) for stainless steel & alloys. 5% cobalt for heat resistance & longevity. Precision 135° split point.
The IRWIN HSS Cobalt Drill Bits are engineered for precision and durability, making them ideal for drilling stainless steel and other high-alloy materials. Featuring a 135° split point grind, these bits ensure perfect centring and reduced drilling pressure, minimising the risk of walking or drifting. The industrial-quality ground flute design enhances accuracy and facilitates efficient chip removal for a cleaner, smoother drilling experience.
Manufactured from high-quality HSS steel with 5% cobalt (Co), these drill bits boast superior heat resistance (red hardness), significantly extending their lifespan compared to standard bits. The attractive golden tempered surface finish not only provides corrosion resistance but also indicates the high-grade materials used in construction.
Key Applications
- Drilling stainless steel and high-alloy metals
- Precision tasks requiring reduced drilling pressure
- Industrial and workshop environments
Specifications
- Diameter: 1.0 mm
- Working Length: 12 mm
- Overall Length: 34 mm
- Pack Quantity: 2 drill bits
For professionals and hobbyists alike, the IRWIN HSS Cobalt Drill Bits deliver unmatched performance and longevity, ensuring reliable results in demanding applications.
- Drilling stainless steel
- Working with high-alloy metals
- Precision metalworking
- Industrial manufacturing
- Material: HSS steel with 5% cobalt
- Heat Resistance: High (red hardness)
- Point Grind: 135° split point
- Finish: Golden tempered surface
- Diameter: 1.0 mm
- Working Length: 12 mm
- Overall Length: 34 mm
- Pack Quantity: 2
- Weight: 11 g
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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