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๐ Cut sharper, last longer โ the proโs secret to flawless tile work!
The SHDIATOOL Diamond Finger Milling Bit 20MM is a high-performance grinding accessory designed for enlarging and reshaping holes in porcelain, ceramic, granite, and marble tiles. Featuring a durable vacuum brazed diamond grit and a heat-dissipating design with 4 chip removal holes, it ensures long service life and smooth finishes. Compatible with M14 thread angle grinders and suitable for both wet and dry use, this bit is the ultimate precision tool for professional tile installers and DIY enthusiasts aiming for flawless results.
| ASIN | B07G7SZJ7P |
| Best Sellers Rank | 169,407 in DIY & Tools ( See Top 100 in DIY & Tools ) 500 in Hole Saws |
| Brand | SHDIATOOL |
| Country Of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 187 Reviews |
| Cutting Angle String | 6E+1 Degrees |
| Cutting Diameter | 20 Millimetres |
| Cutting angle string | 6E+1 Degrees |
| Cutting diameter | 20 Millimetres |
| Finish Types | Uncoated, dry |
| Finish type | Uncoated , dry |
| Item Dimensions | 20 x 20 x 70 millimetres |
| Item Highlight | Diamond Grinding Bit for Shaping Grinding Edging Exsiting Holes of Porcelain Tile Ceramic Marble Granite for Angle Grinder |
| Manufacturer | SHANGHAI DIATOOL CO., LTD. |
| Manufacturer Part Number | A867120M14 |
| Material | Artificial Diamond |
| Model Number | A867120M14 |
| Number of Flutes | 2 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Point Style | Diamond Point |
| Set Name | Single |
| Shank Type | Round |
| Shank type | Round |
| Surface Recommendation | Concrete, Glass, Porcelain, Rock, Tile |
| Tool Flute Type | Spiral |
| UPC | 718760502442 |
| Unit Count | 1.0 count |
J**E
Good Quality works well!
Excellent bit Works well even on 20mm exterior porcelain!
T**Y
Fab little tool
Ground out several smooth curves and pipe holes in biscuit tile with no issues using my angle grinder and this bit. Quite slow on the curves if removing lots of material, but much easier than trying to do intricate cuts with a tile nipper. For speed, you can rough out with the tile nipper, and then finish/smooth with this guy. Remember to keep cuts lubricated with water to flush away material and prevent overheating. Still got plenty more life in the bit because I kept it lubricated.
P**S
Not a bad tool but it does wear
I purchased this diamond cutter to open up the vertical mortar joints on a wall I'm pointing. Some of the original joints were virtually none existing soe were about 8mm. As I was finishing off with a 10mm pointing trowel I needed a tool that fitted the angle grinder to open up the joints. This has worked really well although there is some wear on the tool as can be seen in the photo.however as the tool is 50mm long and I'm removing 20-30mm of the old mortar (as per building regs for re-pointing) it isn't a problem. The wear has occurred due to the high temperature generated buy some of the harder bricks. Also, the flats slot for my adjustable wrench was too tight so I had to file the tool to allow it to be nipped up in the grinder. I would recommend this tool.
C**B
Works great
Worked perfectly for widening out a hole in my quartz counter top. Keep the surface wet and don't have the drill on an uncontrollable setting and you'll be fine :)
A**R
Grinding
Useful grinding tool.
J**M
Great product
Tile grinding bit good quality last a really long time would highly recommend
F**๏ฟฝ
M14 milling tool for porcelain
Great product and fast delivery
T**N
Good tool
Good!
Trustpilot
3 weeks ago
5 days ago