#28 in Twist drill bits
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Reddit mentions of Bosch TI2131 1/16 In. x 1-7/8 In. Titanium-Coated Drill Bit
Sentiment score: 1
Reddit mentions: 1
We found 1 Reddit mentions of Bosch TI2131 1/16 In. x 1-7/8 In. Titanium-Coated Drill Bit. Here are the top ones.
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- Super-hard titanium coating lasts up to six times longer than high-speed steel
- Self-starting point starts on contact
- Balanced double flute eliminates chatter and vibration
- Titanium reduces heat for longer life
- Drills clean, accurate holes in these thin materials (up to 1/8 In.): sheet metal, ducts, steel, copper, brass, aluminum, plastic, Plexiglass, wood, veneers, vinyl siding, plasterboard, PVC, stainless steel and cast iron
Features:
Specs:
| Color | Gold |
| Height | 0.1 Inches |
| Length | 5.8 Inches |
| Number of items | 2 |
| Weight | 0.01 Pounds |
| Width | 1.2 Inches |
Wiki entry on safe-cracking...
Best method: Drill, baby, drill. You will need a serious drill/bit but you might be able to rent one at a specialized hardware store/buy one with a money-back guarantee, etc and return it when done.
Seems to be what you really want to do is drill a small hole, and then use a endoscope/borescope to see if there's anything in there worth the trouble.
Once you find tons of money/gold/etc., feel free to then invest a little more money on a drill that can make the hole bigger.
If you have to get into it quickly, well...you aren't going to get into it quickly and not ruin the contents.
You'll need about twenty or thirty of these just to be safe.
And you'll want a drill like this...ten amps should be sufficient.
You'll want to keep switching the bits out every so often, even if they don't break, they'll dull quickly.