Your cart is empty.
Your cart is empty.Product Description
Vaccum Brzaed Diamond Core Drill Bits
- 1/4 Inch Porcelian Tile Hole Saws Vacuum Brazed Diamond Drill Bits 6mm
- Total length: 62MM; the max workable depth: 35mm
- Dry/wet drilling for porcelain tile, granite, marble, stone, concrete, Masonry, Microlite, Quartz Stone, Common Glass, brick.
Safety Tips
- Please wear protective gear to protect your eyes, ears, mouth, nose, etc. before operation.
- Bofore drilling, turn on the angle grinder and let the bit rotating in the air to check if there is any problem.
- Only fit these drill bits on a corded drill, not a cordless drill(not enough power).
Operation Tips
- place the drill at a 45 degree angle, and then straighten the drill slowly as the hole forms.
- For horizontal drilling,just give a gentle pressure.
- For vertical drilling,the weight of the machine will give sufficient pressure.
- Confirm the suitable rotation speed and perform a slight orbital movement while drilling
Diamond Hole Bits are made with High-strength steel and High quality Diamond Grain(10MM Diamond Hight) with U-shaped chip flute design, which reduce cutting resistance and improve drilling speed
Vacuum Brazed technology makes the industrial diamond grains permanently brazed to the edge of steel core,creating an unbreakable and extremely heat resistant segments.
Fit 5/8" arbor grinder. Diameter below 4 inch: Recommend RPM: 6000. Maxmium RPM: 11000.
Diameter over 4 inch: Recommend RPM: 3000. Maxmium RPM: 6000. Note: If you install it on a hand drill or other machines, you need an adapter, such as SDS, Hex, Round plus shank
Joseph F.
Reviewed in the United States on August 11, 2024
I had a triple filter system piped in the garage that was becoming a hassle to refill my drinking water. I decided to replumb it to under my sink and needed to add a water filter faucet. I only needed a 1/2" hole for this project but decided to drill a 1.1" hole so that if I switched brands or decided to get a soap dispenser, the hole would be universal. Being a one time project, I didn't want to spend $40-$50 for the big box store diamond bit since this will likely be 1 time need. This sub $10 bit fit the bill perfectly.One caveat, this bit does not come with an attachment to put on a cordless drill. It has female threads so you will need an adapter if you go that route. Luckily, I noticed in the ad photos that they had it screwed onto the base plate of a grinder which I owned. After removing the grinding wheel, this screwed in perfectly. I started the cut on a 45 degree angle to cut a notch. If you go straight on, it will wobble and dance on the counter making a hack mess. After, I got a nice notch, I built a small pool of water around the circle with plumbers putty so the bit would stay cool with the pool of water. The bit when through like butter. I put very little weight on the drill and just let the diamond teeth do it job.In less than 2 minutes of drilling, I had a perfect hole. Highly recommended.
Question
Reviewed in the United States on July 29, 2024
Only had to cut one hole but it worked great and probably would have lasted for many more. The last hole saw from another vendor barely lasted for one hole.
Hunter Gatherer
Reviewed in the United States on June 13, 2024
Was able to make accurate holes in both ceramic tile and porcelin tile.
00
Reviewed in the United States on May 31, 2024
had to make two new holes for new faucet and this bit went threw with no effort,very good quality.
michael b schocke
Reviewed in the United States on November 21, 2024
verry good on time
Sam
Reviewed in the United States on November 16, 2024
The bit worked great. Appears two holes through quarts didn’t affect the bit at all. Still looks great.
Rob faust
Reviewed in the United States on October 31, 2024
works on everything i have tried it on so far. Porcelain, ceramic, marble
John
Reviewed in the United States on November 2, 2023
This worked great to cut holes for shower fixtures in porcelain tile. Be sure to start the hole at and angle until it cuts in the tile a bit. Once cut in, you should be able to lean it side to side to cut faster. I used water to keep it cool. I only expected to get a few cuts out of it but it still working well after six holes so it's an unexpected bonus!
Recommended Products