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The SHDIATOOL Diamond Finger Milling Bit features a 20mm diameter and M14 thread, designed for enlarging and reshaping holes in hard materials like porcelain, ceramic, granite, and marble. Vacuum brazed for enhanced durability and equipped with a heat-dissipating design, it supports both dry and wet use on angle grinders running between 6000-11000 RPM. Ideal for professionals seeking precision and longevity in tile modification tasks.
| Asin | B07G7SZJ7P |
| Best Sellers Rank | 146,670 in DIY & Tools (See Top 100 in DIY & Tools) 417 in Hole Saws |
| Brand | SHDIATOOL |
| Country Of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (188) 4.5 out of 5 stars |
| Cutting Angle String | 6E+1 Degrees |
| Cutting Diameter | 20 Millimetres |
| Finish Types | 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 |
| Surface Recommendation | Concrete, Glass, Porcelain, Rock, Tile |
| Tool Flute Type | Spiral |
| Unit Count | 1.0 count |
| Upc | 718760502442 |
User
Good Quality works well!
Excellent bitWorks well even on 20mm exterior porcelain!
User
good for tilers
great little tool for a tiler & is always in the top of my tool bag ,i don't use it that often but it does come in very handy some times with minor adjustments to holes in tiles & smoothing edges where you've used your snips say for example around a 4" toilet pipe or around an extractor fan hole just in case the sparky starts crying like a girl when you've made the hole a little snug for his liking lol
User
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.
User
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.
User
Great product
Tile grinding bit good quality last a really long time would highly recommend
User
Grinding
Useful grinding tool.
User
Good tool
Good!
User
M14 milling tool for porcelain
Great product and fast delivery
Trustpilot
2 days ago
1 month ago