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Model No.: HNKM60720
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Brazed Diamond Grinding Head – Spiral Shape with Deep Chip Grooves (for Stone Cutting & Drilling)
| Parameter | Value |
|---|---|
| Product Type | Brazed diamond grinding head / burr |
| Abrasive Type | Brazed diamond (single-layer, high exposure) |
| Special Design | Spiral-shaped diamond section + deep chip evacuation grooves |
| Application | Cutting, drilling, shaping, and material removal |
| Target Materials | Stone, granite, marble, concrete, ceramics, hard composites |
This brazed diamond grinding head features a unique spiral-shaped diamond section combined with deep chip evacuation grooves – a design specifically engineered for aggressive cutting, drilling, and material removal in stone and hard materials.
The spiral diamond pattern provides:
Continuous cutting action – no interruption in material removal
Enhanced cutting efficiency – more diamond in contact with the workpiece
Smooth, vibration-free operation
The deep chip evacuation grooves offer:
Excellent chip clearance – stone dust and debris fall away
Cooler operation – reduced heat buildup
Prevention of loading – material doesn't pack into the tool
Ideal for:
✅ Cutting and shaping stone slabs
✅ Drilling holes in granite and marble
✅ Profiling and contouring stone edges
✅ Heavy material removal in concrete and ceramics
✅ Rough shaping of hard composites
| Feature | Benefit |
|---|---|
| Spiral diamond section | Continuous, efficient cutting – smooth operation |
| Deep chip grooves | Excellent chip clearance – no loading, cool cutting |
| Brazed diamond | Sharp, aggressive, long life |
| Unique design | Optimized for stone cutting and drilling |
| Versatile | Cutting, drilling, shaping, and profiling |
| Feature | Benefit |
|---|---|
| Continuous cutting surface | No interruption – smooth, consistent material removal |
| More diamond contact | Faster cutting and drilling |
| Reduced vibration | Smoother operation – better control |
| Better chip flow | Debris is channeled away from the cutting zone |
| Feature | Benefit |
|---|---|
| Chip clearance | Stone dust and debris fall away – no clogging |
| Cooler operation | Less heat buildup – prevents thermal damage |
| Faster cutting | Material removal is more efficient |
| Longer tool life | Reduced heat = longer diamond life |
| Material | Application | Benefit |
|---|---|---|
| Granite | Cutting, drilling, shaping | Aggressive cutting, long life |
| Marble | Profiling, hole drilling | Smooth operation, no chipping |
| Concrete | Heavy material removal | Fast cutting, excellent chip clearance |
| Ceramics | Cutting, drilling | Clean, precise holes |
| Hard composites | Shaping, contouring | Efficient material removal |
| Material | Suitability |
|---|---|
| Stone (granite, marble, slate) | ⭐⭐⭐⭐⭐ Excellent |
| Concrete | ⭐⭐⭐⭐⭐ Excellent |
| Ceramics | ⭐⭐⭐⭐⭐ Excellent |
| Hard composites | ⭐⭐⭐⭐ Good |
| Glass | ⭐⭐⭐⭐ Good |
| Operation | Description |
|---|---|
| Cutting | Slice through stone slabs and blocks |
| Drilling | Create holes in stone and concrete |
| Shaping | Profile and contour edges |
| Material removal | Heavy stock removal on hard surfaces |
| Grooving | Create channels and grooves |
| Parameter | Value / Range |
|---|---|
| Product Type | Brazed diamond grinding head |
| Abrasive | Brazed diamond |
| Design | Spiral diamond section + deep chip grooves |
| Grit range | #30 – #80 (stone cutting/drilling) |
| Shank diameter | Custom – to customer specification |
| Head diameter | Custom – to customer specification |
| Overall length | Custom – to customer specification |
| Application | Stone cutting, drilling, shaping |
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