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YG8 YG6X Carbide Rotary Burr SC Shape 62HRC-64HRC Tungsten Burr Bits
Detail Information
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YG6X Carbide Rotary Burr
,YG8 Carbide Rotary Burr
,64HRC Tungsten Burr Bits
Product Description
Carbide Rotary Burr SC Shape
High-Performance Carbide Rotary Burrs - SC Shape (Cylindrical End Cut)
Our SC Shape Carbide Rotary Burrs feature a cylindrical end cut design engineered for precision material removal in hard-to-reach areas. These professional-grade tools deliver exceptional performance in deburring, chamfering, and contouring applications across various metals and alloys.
Key Features
- Superior Material Removal - Optimized tooth geometry for efficient cutting
- Extended Tool Life - Premium tungsten carbide construction
- Precision Ground - Consistent performance across all teeth
- Multiple Tooth Options - Single, double, and aluminum-specific cuts
- Balanced Design - Vibration-free operation at high RPMs
Technical Specifications
Cutting Head Composition
- Carbide Grade: K10 (YG8) / K20 (YG6X) per ISO 513 standards
- Hardness: 90-92 HRA (Rockwell A scale)
- Grain Size: 0.5-0.8μm tungsten carbide particles
- Cobalt Content: 6-8% for enhanced durability
Shank Material Options
Standard HSS Shank:
- Material: AISI M2 high-speed steel
- Hardness: 62-64 HRC
- Surface Treatment: Precision ground with anti-corrosion coating
Premium Carbide Shank:
- Material: Micro-grain tungsten carbide
- Hardness: 90 HRA
- Benefits: Maximum rigidity for precision applications
Precision Manufacturing Process
1. Material Preparation
- Computer-controlled blending of WC-Co powders
- Isostatic pressing at 300 MPa for uniform density
2. Sintering Process
- Vacuum sintering at 1420-1480°C
- Liquid phase sintering for maximum density (≥14.8 g/cm³)
3. CNC Grinding
- 5-axis CNC grinding with diamond wheels
- Tooth geometry accuracy: ±0.015mm
- Surface roughness: Ra 0.4μm maximum
4. Quality Assurance
- 100% dimensional inspection (CMM)
- Hardness testing (Rockwell scale)
- Dynamic balance testing (≤0.5g/mm)
Product Series & Tooth Configuration
| Model No. | Shank Ø (mm) | Head Ø (mm) | OAL (mm) | Tooth Type | Recommended RPM | Best For |
|---|---|---|---|---|---|---|
| SC-306 | 3.0 | 6.0 | 50 | Single-cut | 10,000-25,000 | Stainless Steel |
| SC-610 | 6.0 | 10.0 | 75 | Double-cut | 15,000-35,000 | Carbon Steel |
| SC-1016 | 10.0 | 16.0 | 100 | Aluminum-cut | 8,000-20,000 | Aluminum Alloys |
| SC-1220 | 12.0 | 20.0 | 125 | Double-cut | 5,000-15,000 | Cast Iron |
Tooth Type Selection Guide
| Tooth Type | Characteristics | Best For | Surface Finish |
|---|---|---|---|
| Single-cut | Deep, aggressive cuts | Hard materials (HRC>45) | Rough (Ra 6.3-12.5μm) |
| Double-cut | Balanced performance | General purpose steel | Medium (Ra 3.2-6.3μm) |
| Aluminum-cut | High flute clearance | Non-ferrous metals | Fine (Ra 1.6-3.2μm) |
Consult our engineers for specialized tooth configurations
Expert Q&A
Q: When should I choose single-cut vs double-cut?
A: Single-cut excels in hard materials (HRC>45) while double-cut provides better finish in softer materials.
Q: What's special about your aluminum-cut burrs?
A: Our aluminum-specific design features wider flute spacing and polished surfaces to prevent material buildup.
Q: Can these burrs be used on CNC machines?
A: Absolutely. All our SC shape burrs are balanced for CNC applications up to 35,000 RPM.
Q: Do you offer custom diameters?
A: Yes, we can manufacture custom diameters from 2mm to 25mm with 0.1mm increments.
Q: What's your quality guarantee?
A: We offer 12-month warranty against manufacturing defects with proper use.
Global Logistics & Support
Shipping Options:
- Express: DHL/FedEx (2-3 business days)
- Air Freight: 5-7 days (urgent orders)
- Sea Freight: 20-35 days (bulk orders)
Quality Documentation:
- Material certificates (MTC)
- Dimensional inspection reports
- RoHS compliance documentation
Ordering Flexibility:
- MOQ: 10 pieces (standard sizes)
- Sample program available
- Volume discounts for 500+ pieces
Why Partner With Us?
- 20+ years carbide tool manufacturing expertise
- ISO 9001:2015 certified production
- European-standard quality control
- 24/7 technical support
- Competitive OEM/ODM terms
Ready to Order or Need Technical Advice?
Email: sales@zweimentool.com
Live Chat: available on our website
Phone/WhatsApp: 0086-182-1567-0293
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