



💎 Cut Clean, Cut Smart — The Diamond Standard in Oscillating Blades
The DEWALT DWA4242 Diamond Flush Cut Oscillating Blade features a synthetic diamond grit coating for exceptional durability and precision. Designed primarily for grout removal and grinding applications, its flush cut design ensures clean, accurate cuts. With universal fitment, it is compatible with most oscillating tools, making it a versatile and cost-effective choice for professionals tackling tough materials like cementitious plaster and grout.


| ASIN | B01GLGFX3K |
| ASIN | B01GLGFX3K |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #27,076 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #15 in Oscillating Tool Blades |
| Color | Silver |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,007) |
| Customer reviews | 4.2 4.2 out of 5 stars (2,007) |
| Date First Available | 21 September 2023 |
| Date First Available | 21 September 2023 |
| Department | Unisex-Adult |
| Finish | Brushed |
| Included components | 1) Diamond Flush Cut Blade |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 41 g |
| Item model number | DWA4242 |
| Item model number | DWA4242 |
| Manufacturer | Dewalt |
| Manufacturer | Dewalt |
| Material | Metal |
| Measurement System | Metric |
| Number Of Pieces | 1 |
| Part number | DWA4242 |
| Pattern | Solid |
| Product Dimensions | 1.85 x 14.61 x 9.68 cm; 41 g |
| Product Dimensions | 1.85 x 14.61 x 9.68 cm; 41 g |
| Shape | Rectangular |
| Size | One Size |
| Style | Oscillating |
E**E
Works great, cheaper than the local big box stores
J**F
For me, this just became the hands down, perfect blade for cutting through cementitious plaster walls. I have a 1939 built house that I am rewiring, and finally got sick of using a sawzall to open up the walls to run wire. A sawzall ended up doing more damage as I cut through one side of each lath, and then started cutting on the opposite side of each lath, and the vibrations ended up ripping out more plaster than I intended. I burned up 3 bimetal blades on my Multi-tool, and didn't even get one opening cut, before deciding to give this Diamond blade a try. For $10 it was worth a try. I have a really high cement and fine aggregate makeup to my plaster walls with no wire reinforcing, and this blade is perfect for my application. Clean, easy cuts through the plaster, then I have to switch out to the wood blades to get through the lath, but it became an infinitely easier job with better results. I cut (6) 12"x12" openings initially (so 24 lf of cement plaster) and I cannot tell any sign of wear. That alone is worth the $10 per blade.
M**O
Muy buena calidad
M**E
Great blade. Used it for cleaning grout and glue from tiles for re-use
R**N
Good tool.
Trustpilot
2 weeks ago
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