4B2 Diamond grinding wheel

Diamond grinding wheels for machine building,electronics,tool and woodworking industries
1. 4B2 Diamond grinding wheel
2.· Application:
Used for sharpening and finishing of tool front surfaces.
· The diamond layer is made of diamond grinding powder in metal or resin bonds.
· For metal bonded tools coolant is required.


4B2 diamond wheel


Comments

Post a Comment

Please make some comments on them. Thanks!!!

Popular posts from this blog

Electroplated vs. Vacuum Brazed Diamond Blades: What’s the Real Difference?

Image
⚙️ Electroplated vs. Vacuum Brazed Diamond Blades: What’s the Real Difference? When it comes to diamond blades, the bonding method defines everything — from cutting performance to tool lifespan. Among the most widely used technologies today are electroplated and vacuum brazed diamond blades. Both are single-layer tools, yet their differences in manufacturing and performance make each ideal for very different applications. Let’s take a closer look at what sets them apart. 🔹 1. Different Bonding Methods — Different Behaviors Electroplated diamond blades are produced through a nickel electroplating process , where diamond particles are mechanically anchored to the steel body. This method forms a strong but relatively thin bond layer — perfect for precision cutting. Vacuum brazed diamond blades , on the other hand, use a high-temperature vacuum furnace to chemically bond the diamonds directly to the metal surface. The result? An exceptionally strong connection that allows the ...
Read more

How Grit Size Affects the Cutting Quality of Electroplated Diamond Blades

Image
🔹 How does grit size affect cutting quality in electroplated diamond blades? It all comes down to the balance between speed and precision 👇 ✨ Fine grit (e.g., #200–#400): ✔️ Smooth, clean cuts ✔️ Minimal chipping ✔️ Best for glass, ceramics, quartz, sapphire, and precision work ⚡ Coarse grit (e.g., #40–#120): ✔️ Fast, aggressive cutting ✔️ Higher material removal ✔️ Best for stone, granite, and construction materials 🔑 Takeaway: Coarse grit = speed , rougher finish Fine grit = precision , smoother finish Choosing the right grit size means better cutting quality, blade life, and results . 💡 Which grit do you rely on more— fine for precision or coarse for speed ? #DiamondTools #ElectroplatedBlades #CuttingSolutions #StoneCutting #GlassCutting #PrecisionMachining JDR Diamond Tools Co., Ltd. Address:Huangtang,Xiake,Jiangyin,Wuxi,Jiangsu,China Tel:86-510-86531604             Fax:86-510-86533978 ...
Read more

What Does an MPA Certificate Really Mean for Your Diamond Blades?

Image
 At JDR Diamond Tools, we engineer cutting solutions that don’t just perform — they meet the highest international safety standards . One certification stands out across Europe and the global construction market: MPA Hannover . 🔍 MPA certification confirms that a diamond blade has passed rigorous testing for: • Burst-speed resistance • Segment integrity • Steel core strength • Tensioning stability • Compliance with EN 13236 safety standards In simple terms, an MPA-certified blade is built to run safely at high speed , under heavy load, and in demanding construction environments. 🏗️ For contractors, fabricators, and distributors, this means: ✔ Higher confidence on job sites ✔ Reduced risk of blade failure ✔ Better compliance with industrial safety checks ✔ A product that reflects real engineering discipline At JDR Diamond Tools , MPA compliance is more than a label — it’s part of our quality philosophy. We design every blade with the precision, bonding strength, a...
Read more