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Premium Carbide Rotary Burrs for Aluminium Cutting
Our carbide rotary burrs for aluminium cutting are engineered for smooth, clog-free machining of soft metals, particularly aluminium alloys, copper, and non-ferrous materials. Made from high-grade tungsten carbide and precision-ground for optimal performance, these burrs ensure minimal vibration, reduced heat buildup, and extended tool life—making them ideal for metal fabrication, automotive, aerospace, and DIY applications.
Why Choose Our Carbide Rotary Burrs?
Superior Material - K10/K20 carbide grade ensures maximum durability and wear resistance
Anti-Clog Design - Specially designed flutes prevent material buildup for smoother cuts
Precision Ground - CNC-machined cutting edges for consistent performance at high RPM
Wide Compatibility - Works with die grinders, pneumatic tools, and CNC machines
Multiple Shapes & Sizes - Available in cylindrical, ball, tree, cone, and oval shapes
Material Selection - Only certified K10/K20 carbide blanks are used
CNC Grinding - Precision-ground cutting edges for consistent sharpness
Dynamic Balancing - Reduces vibration for smoother operation
Rigorous QC Testing - Each burr is inspected for hardness, concentricity, and cutting performance
Anti-Rust Packaging - Vacuum-sealed to prevent oxidation during shipping
Product Range - Available Models
Model No.
Shape
Cutting Diameter (mm)
Shank Size (inch/mm)
Flute Type
Best For
RB-AL01
Cylindrical
6, 8, 10, 12
1/4" (6.35mm)
Single Cut
Slotting, deburring
RB-AL02
Ball Nose
4, 6, 8, 10
1/8" (3.175mm)
Single Cut
Contour shaping
RB-AL03
Tree Shape
6, 8, 10
1/4" (6.35mm)
Single Cut
Chamfering, engraving
RB-AL04
Cone Shape
6, 10, 12
1/4" (6.35mm)
Single Cut
Die cleaning, weld removal
RB-AL05
Oval Shape
8, 10, 12
1/4" (6.35mm)
Single Cut
Smooth finishing
(Custom sizes & shapes available upon request - OEM/ODM supported.)
Common Questions (FAQ)
Q1: Why does my rotary burr clog when cutting aluminium?
A: Cheap burrs have poor flute design. Ours feature optimized chip clearance to prevent material buildup.
Q2: What's the best speed (RPM) for aluminium cutting?
A: 15,000-30,000 RPM is ideal. Too slow = clogging; too fast = overheating.
Q3: Can I use these burrs on stainless steel?
A: No—these are optimized for soft metals (Al, Cu, Brass). For steel, use Cobalt or TiN-coated burrs.
Q4: How long does one burr last?
A: Under normal use, 5-10x longer than HSS burrs (depending on workload).
Why Buy From Us?
15+ Years Manufacturing Expertise - Trusted by metalworking professionals worldwide
Strict QC Process - Every burr is tested before shipment
Custom Solutions - Need a special size or coating? We can tailor it
Fast Global Shipping - DHL/FedEx/TNT supported, 3-7 days delivery
24/7 Customer Support - Technical advice & after-sales service
Order Now & Get:
Free Sample - Test quality before bulk orders
Competitive Pricing - Factory-direct, no middlemen
Bulk Discounts - Save more on large quantities
Contact Us for a quote or catalog!
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Year Established:
2005
Total Annual:
5000000-6000000
Employee Number:
120~150
Ecer Certification：
Verified Supplier
Zigong Xinhua Industrial Co.,Ltd. was established in 2005.Located in Zigong City Sichuan Province China,Our factory area of 18000 ㎡ and has 120 technicians and employees in total. Zigong is one of the Cement Carbide Material production bases in China.Xinhua Industrial is a company specializing in ... Zigong Xinhua Industrial Co.,Ltd. was established in 2005.Located in Zigong City Sichuan Province China,Our factory area of 18000 ㎡ and has 120 technicians and employees in total. Zigong is one of the Cement Carbide Material production bases in China.Xinhua Industrial is a company specializing in ...
