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Diamond Burr Set - 1/8", 20Pc
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MSRP: $15.99
Your Price: $1.02
Savings: $ 14.97 ( 94% )
Shipping: N/A
Manufacturer: IMPORT
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Diamond Burr Set - 1/8", 20Pc Features
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Professional-quality bits with ultra-hard industrial diamond tips - fit any tool with 1/8" collett
High carbon-steel shafts provide strength without brittleness
Diamond-tipped bits work with glass, ceramic, marble, stone, wood and steel for shapin
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Additional Diamond Burr Set - 1/8", 20Pc Information
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*Professional-quality bits with ultra-hard industrial diamond tips - fit any tool with 1/8" collet*High carbon-steel shafts provide strength without brittleness*Diamond-tipped bits work with glass, ceramic, marble, stone, wood and steel for shaping, carving*20 bits including: 5 cylindrical, 2 ball-nose, 4 cone-shape with blunt nose and 4 with pointed end*3 ball shapes, 1 tree shape and 1 flared. Length over-all, 1-3/4"
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What Customers Say About Diamond Burr Set - 1/8", 20Pc:
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When done, the holes were fine and all of the bits still seemed to have their abrasive surfaces.I've read elsewhere that a high-quality diamond bit will last for perhaps three holes like these, and that it takes about two minutes to make one hole. This set of 20 bits costs less than one high-quality diamond bit from other sources, and the bits did the job for which they were purchased.Used them to drill two 1/8 inch diameter holes in non-tempered window glass. Well, it took about 30 minutes per hole, but more than half of that time was spent pausing to let the glass and bit cool off. This must be done slowly to avoid overheating and possibly fracturing the glass. Used several different bits to change shapes in the hope of making it go faster. Since all of the bits still have diamond grit on them, it seems likely that they'll be able to make several more holes before wearing out.NOTE: Tempered glass probably will shatter if drilled. This window didn't have a "tempered" logo in the corner and looked normal when viewed through polarized sunglasses.
These generic diamond point bits work great on my dremel rotary tool and the price for 20 of them is cheaper than buying 1 bit of the dremel brand. I use them for engraving on glass and they have been great.
I knew they were not of the best quality but I figured them to at least do better than that. Would not recomend to a serious carver. The first tiny bit I used on wood snapped just below the carving bit in about 30 seconds. Even though cheap its a waste of money." I did get a better result from the larger bit. So beware with the tiny ones if you get this.
I am a model builder and that's what I use these for. All I can say is they work very well, and for the price I am absolutely delighted with them.
Been using this for my rotary tool and they've been great. Make sure to cool off the bits in water every once in a while during long use and they'll last a lifetime(or at least a long time).
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