Drilling Sprung Steel Made Easy | TTP HARD Cobalt Drill Bits + CUT-IT Paste

Описание: 🌍 We supply worldwide – choose your store below:

🇬🇧 UK Store
• Metric cobalt drill bit (UK): https://ttp-hard-drills.com/product/c...
• Imperial cobalt drill bits (UK): https://ttp-hard-drills.com/product/i...
• CUT-IT cutting paste (UK): https://ttp-hard-drills.com/product/c...
• ‘Best Cobalt Drill Bits UK’: https://ttp-hard-drills.com/cobalt-dr...

🇺🇸 USA Store
• Metric cobalt drill bit (USA): https://www.ttp-hard-drills.net/metri...
• Imperial cobalt drill bits (USA): https://www.ttp-hard-drills.net/imper...
• CUT-IT cutting paste (USA): https://www.ttp-hard-drills.net/produ...
• ‘Cobalt Drill Bits USA: The ultimate Guide 2025’: https://www.ttp-hard-drills.net/cobal...

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Nathan from Wales needed to drill 3mm holes in steel handles with sprung steel centers. Using standard cobalt drill bits, he went through 15 drill bits just to make 4 holes.

After switching to TTP HARD cobalt drill bits with CUT-IT cutting paste, he achieved multiple holes easily using just a single bit.

⚙️ The key? Preventing overheating. Here are 4 top tips for drilling hard metals:
1. Drill at a slow speed
2. Apply only necessary pressure
3. Use plenty of lubricant
4. Drill in short bursts and take breaks

These steps not only make drilling easier but also extend the life of your drill bits.