Basic Info.
Process Usage
Metal-Cutting CNC Machine Tools
Movement Method
Contour Control
Control Method
Semi-Closed Loop Control
Numerical Control
CNC/MNC
Processing Precision
0.03~0.04(mm)
Performance Classification
High-End CNC Machine Tools
Shipment
FedEx/DHL/TNT/UPS
Transport Package
Plastic Box
Specification
ISO STANDARD
Product Description
Carbide Rotary Burrs are used for cutting, shaping, grinding and for the removal of sharp edges, burrs and excess material (deburring) and this is what we talk about in the following article.For drilling holes or cutting a hole in metal then a carbide drill or a carbide end mill, carbide slot drill or a carbide router is required rather than a carbide burr. For carving into stone you would ideally use a Diamond Burr.1. Carbide Burrs Can be Used on Many Materials
Tungsten Carbide burrs can be used on many materials: metals including steel, aluminum and cast iron, all types of wood, acrylics, fibreglass and plastics. When used on soft metals such as gold, platinum and silver, carbide burrs are ideal as they will last a long time with no chipping or breaking.- Steel, Carbon Steel & Stainless Steel
- Cast Iron
- Aluminium
- Titanium
- Cobalt
- Nickel
- Gold, Platinum & Silver
- Ceramics
- Fibreglass
- Plastic, Carbon Fiber Reinforced Plastic (CRP), Glass Fibre Reinforced Plastic (GRP)
- Brass, Copper & Bronze
- Zinc
- Wood
Different cuts of carbide burrs will be best suited to certain materials, see the next point below to find out about the different cuts.What Do You Use Carbide Burrs In?
Ideally carbide burrs are used in Air Tools i.e Die Grinders, Pneumatic rotary tools and high speed engravers. Micro Motors, Pendant Drills, Flexible Shafts, and hobby rotary tools such as a Dremel. Always use a handpiece that runs true i.e with no wobble.Who Uses Carbide Burrs?
Carbide burrs are widely used for metalwork, tool making, engineering, model engineering, wood carving, jewellery making, welding, chamferring, casting, deburring, grinding, cylinder head porting and sculpting. And are used in the aerospace, automotive, dental, metal sculpting, and metal smith industries to name but a few.SEE OUR COMPLETE BURRS RANGE
2. Carbide Burrs Commonly Come in Two Cuts; Single Cut and Double Cut (Diamond Cut)
Single cut (one flute) carbide burrs have a right handed (Up cut) spiral flute. These tend to be used with stainless steel, hardened steel, copper, cast iron, and ferrous metals and will remove material quickly with a smooth finish. Use for heavy stock removal, milling, deburring and cleaning.- Heavy removal of material
- Milling
- Deburring
- Cleaning
- Creates long chips
Double cut carbide burrs tend to be used on ferrous and non ferrous metals, aluminium, soft steel and also for all non-metal materials such as plastics and wood. They have more cutting edges and will remove material faster. Double cut are sometimes referrred to as Diamond Cut or Cross Cut (2 flutes cut across each other) will leave a smoother finish than single cut due to producing smaller chips as they cut away the material. Use for medium-light stock removal, deburring, finishing and cleaning. A double cut carbide burr is the most popular cut and will see you through most applications.- Medium- light removal of material
- Deburring
- Fine finishing
- Cleaning
- Smooth finish
- Creates small chips
The below image indicates the double cut, single cut and again, the double cut or diamond cut. Shank sizes of your carbide burrs:
The shank is the mount of your burr that fits into your rotary tool, die grinder, micro motor etc; so the opposite end to the working part of the tool. These are usually found in the following shank sizes:- 1.6mm or 1/16"
- 2.35mm or 3/32"
- 3mm or 1/8"
- 6mm or 1/4"
3. The Various Shapes of Carbide Burrs and How To Use Them
Making a decision on what shape to use will depend on the profile or cut you are looking to achieve.These different shaped burs will get into many a nook and cranny and produce some interesting profiles.Carbide Ball Burrs
Use a ball or spherical shaped carbide burr to create concave cuts in your material or to shape and hollow out an area. Small carbide ball burrs from as tiny as 0.5mm in diameter are ideal for intricate carving projects. Many wood carvers, stone carvers and metal engravers use these carbide carving burrs in a hobby drill, micro motor or a high speed handpiece. As we mentioned before, make sure to use a handpiece that runs true i.e with no wobble.SEE OUR COMPLETE RANGE OF CARBIDE BALL BURRS Carbide Tree Burrs
Use for rounding off edges and making concave cuts. Use the pointed end for cutting in hard to reach areas and acute angled contours.Carbide Inverted Cone Burrs
Use inverted cone shaped tungsten carbide burrs for making v-cuts and rear side chamfering.Carbide Pointed Cone & Carbide Round Nose or Ball Nose Burrs
Good for rounded edges and surface finishing in difficult to reach areas or tight and narrow angles and contours. The round nose or ball nose cone are often referred to as a taper shape.Cylinder Burrs. Round Nose/Ball nose/End Cut
Choose from an end cut cylinder (with a cutting edge on the end) for contour finishing. Cylinder without end cut (flat on the end and no cutting edge) for contour finishing and right angled corners or a round nose or ball nose shape which is a cylinder shaped carbide burr but with a rounded head.SEE OUR COMPLETE RANGE OF CARBIDE CYLINDER BURRS
Oblate Spheroid
A wheel shaped burr with a smooth top and fluted sides. Great for channel work and shaping.Countersink Burrs
Choose from 60 degree or 90 degree angle countersink burs, sometimes referred to carbide cone burrs. These are ideal for beveling, counterboring, chamfering and for getting into acute angled areas of your work.SEE OUR COMPLETE RANGE OF CARBIDE COUNTERSINK BURRSIf you're not sure what shape burryou want, or you would like a variety, why not try a set of 10 with different shapes in.4. What Speed or RPM should you use your Carbide Burrs?
The speed at which you use your carbide bur in your rotary tool will depend on the material you're using it on and the contour being produced but it's safe to say you do not need to exceed speeds of 35,000 RPM. The table below shows some approximate speeds.If the burs are chipping easily this could be due to the speed being too slow. However, it's ideal to start the bur off slow, increasing the speed as you go along. High speeds will prevent clogging in the flutes of your burs.WHO WE ARE:
We are a professional manufacturer of carbide tools, and can produce extensive range of carbide burrs with high wearable and high efficiency for versatile applications.
Our strength:
5 years of experience globally,3 years' vendor of big company all over the world,1 hour reach at Guangzhou(Canton) port, the site of the Canton fair, this is how we keep good quality and competitive prices for global valued customers.
Our Service:
1.Professional tungsten carbide manufacturer.
2. Personalized and reliable OEM/ODM service.
3. Competitive factory price.
4. Intelligent design team.
5. Advanced machinery & equipment.
6. Flexible moq requirement.
7.Always response within 24 hours.
8. Efficient logistics team.
9.On-time delivery.
10.Perfect after-sales service
Overview:
Quick Details
Place of Origin: Guangzhou, China Brand Name: EXCELLEDGE
Keywords: carbide burrs/ machine tool/carbide tool Product Name: Solid Rotary Cutting Tools 99.95% Tungsten Carbide Burrs
Shape: SA,SB,SC,SD,SE,SF,SG,SH,SJ,SM,SN,SL,SK Application: Deburring,Contouring,Peripheral And Face Milling,Dentistry
Material: 100% Virgin Tungsten Carbide Feature: Durable, Efficient, Long Lasting, Wear Resistance
Package: Plastic Box+Paper Box+Carton MOQ: 50 Pieces
Type: Aluminium Cut, Course Cut,Single Cut, Double Cut, Chip Breaker,Diamond Cut
upply Ability
Supply Ability: 50000 Piece/Pieces per Month Carbide Burr
Packaging & Delivery
Packaging Details
1.Packed in plastic box individually, then store in small paper box, Finally packed in carton outside with packing strap.
2.Packed it in gift box per solid set,then stored in carton outside with packing strap,
3. Or as customer's requirement
Port : Guangzhou (Carton) port
Lead Time : | | |
5. Do Not Apply Too Much Pressure
As with all drill bits and burrs, let the burr do the work and apply only a little pressure otherwise the cutting edges of the flutes will chip away or become smooth too quickly, reducing the life of your burr.6. Carbide Burrs are Harder Than HSS Burrs
Our Carbide Burrs are machine ground from a specially chosen grade of carbide. Due to the extreme hardness of the Tungsten Carbide they can be used on much more demanding jobs than HSS (High Speed Steel).Carbide Burrs also perform better at higher temperatures than HSS so you can run them hotter, and for longer.HSS burrs will start to soften at higher temperatures so carbide is always a better choice for long term performance.What Are The Advantages of Tungsten Carbide Burrs?
- Long life
- Use for long production runs
- High stock removal
- Ideal for using on many hard and tough materials
- Ideal for Deburring, finishing, carving, shaping and smoothing welds, moulds, dies and forgings
- Easy to master, simple to use, safe and reliable.
- Good processing quality and high finish. It can process various high-precision shape mold cavities
- Long service life. The durability is ten times higher than that of high-speed steel tools, and more than 200 times higher than that of small grinding wheels.
- The comprehensive processing cost can be reduced by dozens of times.
-
Easy to master, simple to use, safe and reliable.
Good processing quality and high finish. It can process various high-precision shape mold cavities
Long service life. The durability is ten times higher than that of high-speed steel tools, and more than 200 times higher than that of small grinding wheels.
The comprehensive processing cost can be reduced by dozens of times.7. Keep The Carbide Burr On The Move
When using your carbide burr try not to keep it still for too long as this will prevent the burr from digging and jabbing into your material causing unsightly marks and roughness.End on an 'up' stroke for a smoother finish to your work.Helpful note: Using a carbide burr on Soft Cast iron is a great way to de-clog them.I hope you feel better informed now as to how you should use your carbide burrs, why you should use them and what you should use them on.Helpful note: Carving Stone
For carving into stone you will need to use Diamond Burrs. Stay Safe:
- Always ensure your burr shank is well inserted into your collet and clamped down tightly
- Keep pressure light and keep the bur moving, focusing on the highest material first
- Ensure your work is secured tightly to your work bench
- Don't snag or jam your burr into your work
- Wear eye protection as a minimum, but better still use a full shield for your face
Buying Carbide Burrs
We have a good selection of premium quality carbide burrs available for you to purchase from our online shop. For larger quantities or unusual shapes please contact us.
Address:
Room 12-1410, Juda Creative and Industrial Zone, Shibei Industrial Road, Dashi Town, Panyu District, Guangzhou, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Solid Metalworking LNC. Limited is a subsidiary company established in 2012 in Guangzhou for export promotion which is responsible for entertaining our foreign customers and arranging the export of Tungsten Carbide Tools.
As a professional manufacturer of Tungsten Carbide Tools with two decades of experience, extensive range of Tungsten Carbide Tools with excellent endurance and high precision can be produced according to your requirement.
Considering the same production technology of Tungsten Carbide Tools, we expanded our products line with our customers gradually, we produce extensive range of blanks, for instance, Carbide Rods for End Mills, Drills, and Carbide Heads for Rotary Burrs, etc...
We entered into the field of PCD &PCBN inserts in 2005
Cermet Inserts in 2008,
Scarfing Inserts in 2009
Carbide Burs in 2012
Carbide End Mills in 2018...
...
Whatever your Tungsten Carbide Tools application calls for, we can accommodate you from our vast experience and extensive tools capability. We will be glad to provide you with integrated solution to your demands with excellent quality and service.
We have started our new brand-"EXCELLEDGE" from 2019, and are dedicated to produce all Tungsten Carbide Tools with EXCELLENT EDGE.
Our main products are as follows:
1. Extensive range of Carbide Inserts: Turning Inserts, Milling Inserts, Threading Inserts, Scarfing Inserts.
2. Kinds of Cermet Inserts with excellent edge strength for finishing and semi-finishing of steels.
3. Integrated and brazed PCD & PCBN Inserts for turning of hard materials.
4. Full line of Carbide Burrs with machine ground cutting flutes for a wide range of applications.
5. Versatile Carbide End Mills, Drills and Reamers with excellent edge strength.
6. Standard and customized Carbide Industrial Blades: Circular Cutters, Saw Blades, and Woodworking Blades...
7. Plenty of Carbide Wear Parts: Nozzles, Wire Drawing Dies, Sealing Rings, Rollers...
The special standard Carbide Tools also can be made according to your own specifications.
As you know, it is our policy to trade with the people of all countries on the basis of equality and mutual benefit. We believe we shall be able, by joint our efforts, to promote friendship as well as business.
){kind=link}