#15 in Industrial drill bits
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Reddit mentions of Neiko 10187A Titanium Nitride Coated Step Drill Bit 9/16", High Speed Steel with 13 Steps
Sentiment score: 0
Reddit mentions: 1
We found 1 Reddit mentions of Neiko 10187A Titanium Nitride Coated Step Drill Bit 9/16", High Speed Steel with 13 Steps. Here are the top ones.
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- Super practical and simple two flute drill bit design provides clean, smooth and powerful incision
- Strong titanium nitride steel construction is highly durable withstanding high impact maintaining long tool life
- Convenient 13 multi-size level allows for quick change alteration without hassle of switching separate bits to keep up with fast operating jobs
- Automatic pilot tip center punch deburrs holes while drilling with a quick punch for strong and sharp delivery
- Extremely versatile and compatible for wide use for drilling in tough metal, plastic, wood, planks, steel, glass and much more
Features:
Specs:
| Height | 1.4173228346457 Inches |
| Length | 2.3622047244094 Inches |
| Number of items | 1 |
| Size | 9/16" |
| Width | 5.7086614173228 Inches |
> That might be a toughy. I have a 1" drill bit that I used to drill through aluminum and that worked alright, but that was without any paint.
I was going to suggest wet drilling (using cutting oil) and a 1" or variable size HSS drill bit like this.