Product Overview
This professional 10-piece tungsten carbide rotary burr set features 1/8" shank diameter and is designed for precision metal polishing, woodworking, and engraving applications. Made from high-quality tungsten carbide with steel shanks, these burrs deliver exceptional performance and durability.
Technical Specifications
Available Sizes
Head Diameter: 2.35mm, 3mm, 6mm, 6.35mm, 8mm, 10mm, 12mm, 12.7mm, 14mm, 16mm, 20mm, 25mm
Shank Diameter: 3mm, 6mm, 8mm
Extended lengths available upon request
Tolerances
Head diameter: +0.3 to +0.5mm
Head cutting part: +0.5 to +1.0mm
Shank diameter: +0 to +0.04mm
Total length: ±0.1mm
Set Configurations
Available in 3, 5, 6, 8, 10, 12, or 14-piece sets
Packaging options: Aluminum cases or plastic sets
Custom configurations available to meet specific requirements
Applications
Milling, weld dressing, deburring, cutting holes, surface work, and precision machining
Product Details
10-Piece 2.35*6mm Carbide Burr Set
Product Name: Tungsten Steel Hard Carbide
Cutter Patterns: Double Cut, Single Cut, Aluma Cut
Suitable For: Drilling, metal carving, engraving, polishing
Set Dimensions
Package Size: 5 * 4 * 0.5 inches
Individual Burr: 2.35*6mm (0.12*0.24 inch approximately)
Total Length: 45-50mm
Cutting Diameter: 1/4"
Shank Length: 35mm
Shank Diameter: 1/8"
Performance Specifications
Suggested RPM: 25,000-50,000
Maximum RPM: 70,000
Hardness: HRA ≥ 85
Key Features
- Processes all types of metal (including hardened steel) and non-metal materials (marble, jade, bone)
- Handles materials with hardness up to HRA 85
- High production efficiency with reduced labor intensity
- Simple and convenient to use
- Compatible with pneumatic and electric tools
Important Note: For optimal performance with pneumatic or electric tools, maintain speed between 1,000-3,700 RPM and ensure the tool is firmly clamped.
Product Gallery
Burr Types & Specifications
| Name |
Type |
Cut |
Material |
Product Process |
Head Hardness |
LOGO |
| Cylindrical Shape Burr |
A |
Standard/Single/Double/Aluma |
Tungsten Carbide/YG7/TCT |
CNC |
90-91HRA |
available |
| Cylindrical End Cut Burr |
B |
Standard/Single/Double/Aluma |
Tungsten Carbide/YG7/TCT |
CNC |
90-91HRA |
available |
| Cylindrical Radius End |
C |
Standard/Single/Double/Aluma |
Tungsten Carbide/YG7/TCT |
CNC |
90-91HRA |
available |
| Ball Shape Burr |
D |
Standard/Single/Double/Aluma |
Tungsten Carbide/YG7/TCT |
CNC |
90-91HRA |
available |
| Oval Shape Burr |
E |
Standard/Single/Double/Aluma |
Tungsten Carbide/YG7/TCT |
CNC |
90-91HRA |
available |
| Tree Shape Radius End |
F |
Standard/Single/Double/Aluma |
Tungsten Carbide/YG7/TCT |
CNC |
90-91HRA |
available |
| Tree Pointed Ends Burr |
G |
Standard/Single/Double/Aluma |
Tungsten Carbide/YG7/TCT |
CNC |
90-91HRA |
available |
| Flame Shape Burr |
H |
Standard/Single/Double/Aluma |
Tungsten Carbide/YG7/TCT |
CNC |
90-91HRA |
available |
| Cone Shape With 60° |
J |
Standard/Single/Double/Aluma |
Tungsten Carbide/YG7/TCT |
CNC |
90-91HRA |
available |
| Cone Shape With 90° |
K |
Standard/Single/Double/Aluma |
Tungsten Carbide/YG7/TCT |
CNC |
90-91HRA |
available |
| Taper Radius End Burr |
L |
Standard/Single/Double/Aluma |
Tungsten Carbide/YG7/TCT |
CNC |
90-91HRA |
available |
| Cone Burr |
M |
Standard/Single/Double/Aluma |
Tungsten Carbide/YG7/TCT |
CNC |
90-91HRA |
available |
| Inverted Cone Burr |
N |
Standard/Single/Double/Aluma |
Tungsten Carbide/YG7/TCT |
CNC |
90-91HRA |
available |
| Disc Type Burr |
W |
Standard/Single/Double/Aluma |
Tungsten Carbide/YG7/TCT |
CNC |
90-91HRA |
available |
Tungsten Carbide Grades
| China Grade |
ISO Grade |
Density (g/cm³) |
Hardness (HRA) |
TRS (Mpa) |
| YG6 |
K20 |
14.95 |
91 |
1800 |
| YG6X |
K10 |
14.95 |
92 |
1800 |
| YKM6A |
K10 |
14.95 |
92.5 |
1800 |
| YG8 |
K30 |
14.7-14.8 |
90 |
1950 |
| YT5 |
P30 |
13 |
90.8 |
1900 |
| YT14 |
P10-20 |
11.5 |
91.5 |
1500 |
| YT15 |
P10-20 |
11.3 |
91.8 |
1450 |
| YW1 |
M10-20 |
13.1 |
91.5 |
1600 |
| YW2 |
M10-20 |
13.1 |
91 |
1600 |
| YS25 |
P25 |
12.8 |
91.5 |
1900 |
| YC30S |
P30 |
12.8 |
91 |
2000 |
Recommended Operating Speeds
| Burr Size |
Recommended RPM |
| 1.6mm or 1/16" |
25,000 - 35,000 |
| 2.35mm or 3/32" |
25,000 - 35,000 |
| 3mm or 1/8" |
25,000 - 35,000 |
| 6mm or 1/4" |
25,000 - 35,000 |
| 12mm or 1/2" |
25,000 - 35,000 |
| 16mm or 5/8" |
25,000 - 35,000 |
Cutting Pattern Guide
Single-cut burs: Ideal for general purpose work with good material removal
Double-cut burs: Produce smaller chips for greater control on stainless steels and ferrous materials
Aluma-cut burs: Wide flute design prevents loading on nonferrous and soft materials
Standard-cut burs: Widely used for fine finishing applications
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