The COBALT DRILL BIT 3MM – Heat-Resistant & Precision is a premium-quality drilling accessory engineered for high-performance metal drilling. Manufactured with cobalt alloy steel, this drill bit offers superior heat resistance, strength, and extended tool life, making it ideal for stainless steel, hardened metals, and tough alloys. Available now at Ngong Hills Merchants at the best price in Nairobi!

Uses:

• DIY Projects: Ideal for precision drilling in metal sheets and small fabrication tasks.

• Professional/Contractor Use: Perfect for mechanics, fabricators, and metalworkers.

• Home Maintenance & Repair: Drill clean, accurate holes in metal fixtures and fittings.

• Commercial/Industrial Use: Suitable for workshops, factories, and engineering environments.

• Specific Applications: Stainless steel, alloy steel, cast iron, and non-ferrous metals.

Benefits:

• Cobalt Alloy Construction: Excellent heat resistance for high-speed drilling.

• Precision Cutting Edge: Ensures clean, accurate holes with reduced vibration.

• High Durability: Longer lifespan compared to standard HSS drill bits.

• Versatile Compatibility: Fits standard drills and drilling machines.

• Trusted Quality: Ngong Hills Merchants supplies premium tools from the best hardware store in Kenya.

Application – How to Use:

1. Secure the 3mm cobalt drill bit firmly in the drill chuck.

2. Mark the drilling point on the material.

3. Apply cutting oil for improved performance and longer bit life.

4. Drill at moderate speed with steady pressure.

5. Allow the bit to cool after continuous drilling.

Maintenance:

• Clean after use to remove metal shavings.

• Store in a dry drill bit case to prevent corrosion.

• Avoid excessive force to maintain cutting edge integrity.

• Use appropriate speed settings for metal drilling.

Quick Reference:

• Affordable price in Kenya

• Premium build quality

• Long-lasting performance

• Available at Ngong Hills Merchants

• Quality you can trust

• Expert advice on products

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• Adhesives

Delivery:

Countrywide deliveries available. Same-day delivery within Nairobi and Ngong. Next-day delivery to Kisumu, Nakuru, Eldoret, Thika, Mombasa, Kericho, Nyeri, Meru, and Machakos.

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