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Home ProductsTungsten Carbide Rotary Burrs

3mm 6mm Diameter HRA 89-92.5 Tungsten Carbide Rotary Burrs

3mm 6mm Diameter HRA 89-92.5 Tungsten Carbide Rotary Burrs

3mm 6mm Diameter HRA 89-92.5 Tungsten Carbide Rotary Burrs
3mm 6mm Diameter HRA 89-92.5 Tungsten Carbide Rotary Burrs 3mm 6mm Diameter HRA 89-92.5 Tungsten Carbide Rotary Burrs 3mm 6mm Diameter HRA 89-92.5 Tungsten Carbide Rotary Burrs 3mm 6mm Diameter HRA 89-92.5 Tungsten Carbide Rotary Burrs

Large Image :  3mm 6mm Diameter HRA 89-92.5 Tungsten Carbide Rotary Burrs Get Best Price

Product Details:
Place of Origin: China
Brand Name: Jointech
Certification: ISO9001:2015
Payment & Shipping Terms:
Minimum Order Quantity: 1-100 PCS
Price: Negotiable
Packaging Details: PE Bag and Paper Carton
Delivery Time: 1-60 Days
Payment Terms: T/T; L/C; Western Union; Paypal
Supply Ability: 10 Million PCS / Month
Detailed Product Description
Usage: Used For Die Grinder Drill, DIY Woodworking, Metal Carving, Polishing, Engraving, Drilling Material: Heat-treated Tungsten Carbide
Structure: Cylindrical Shape Grinding Shank Diameter: 3mm / 6mm / 8mm
Shank Hardness: HRA 89-92.5 Speed: 15000-45000Turn / Min
OEM / ODM: As Per Customer's Indication CIF / FOB Port: Dongguan / Shenzhen China
High Light:

HRA 89-92.5 Tungsten Carbide Rotary Burrs


3mm Tungsten Carbide Rotary Burrs


6mm Tungsten Carbide Rotary Burrs

Tungsten Carbide Rotary Files For Grinding Weld Beads and Smoothing Rough Heads


【DURABLE TUNGSTEN CARBIDE MATERIAL】Made of heat-treated tungsten carbide that hardness can reach to HRC70, sharp and sturdy. 10 times higher than the durability of high speed steel cutter, 200 times more than the small wheel durability. Comprehensive processing costs can be reduced by about 10 times.


【DOUBLE-CUT HEAD】Double-cut style has rows of cutting teeth cut in two intersecting directions for fast material removal and a rougher finish.Most popular choice for rapid stpck removal on Carbon and Stainless Steel.


【WIDLY USE】Suitable for all kinds of metal(including all sorts of hardened steel) and non-metal (such as marble, jade, bone).Suitable for metalwork, tool making, model engineering, wood carving, jewelry, making,welding, chamfering, casting, deburring, grinding,ect.Good

machining quality,high degree of finish,can work out the high accuracy of various shapes mold cavity.


【EASY TO USE】Carbide Rotary Burr Set with 1/4-inch shank size, compatible with most die grinders or rotary tools. Suitable for all skill levels: this is a essential kit for woodworkers & enthusiasts who cleans up welds or works with metal frequently, easy to grasp and use, safe and reliable


【PROTECTIVE】Shapes included : ABCDEFGHJKLMNXW. Packed with a nice plastic case for safety storage and protection.


Double Cut Carbide Rotary Burr Set is used for metal working in mold and pattern making, die sinking, surface cleaning and maintenance.

Using Carbide Rotary Burrs is a effective way to realize mechanization in hand workoperations.
Generally use with handheld electric or pneumatic tool drive (can also be used in machine tool),Vast used in the industries of airplane, ship building, automobile, machinery, chemistry etc
Carbide Rotary Burrs can be widely used in machining iron,steel casting,carbon steel,alloy steel,stainless steel,hardened steel,copper aluminium etc.
Ideal for cleaning up welds, grinding weld beads, shaping parts,smoothing rough castings, or porting cylinder heads.

Advantage of our carbide burrs

·100% quality and brand new.

·Can Process a variety of metal and non-metal, processing hardness would up to HRA89-92.5.

·In a great part of the work, it can replace the petiole small wheel, and no dust pollution.

·High production efficiency, the processing efficiency is several times higher than file, nearly 10 times higher than small wheel stalk.

·High product processing quality, high finish, can process out a various of high-precision mold cavity.

·Long life, the durability is 10 times higher than high-speed steel cutting tool, 200 times higher than small grinding wheel.

·Easy to use, safe and reliable, can reduce labor intensity, improve the working environment.

·Suitable for processing these metal and non-metal, such as cast iron, cast steel, bearing steel, high carbon steel, chrome-nickel alloy, bronze, brass, and ceramic tile, marble, jade, bone, etc.



Tungsten carbide burr is used widely in the shipping construction, auto engine porting and foundry fabrication. With its high rotating speed and hardness, it can machine a lot of different materials like cast iron, carbon steel, alloy steel and non ferrous material. High life service of product is warranted for virgin and excellent raw material which is one of most critical factors to the tools' life.

Return and Refund
1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and we will not issue a refund or replacement. Shipping cost is to be bore by both seller and buyer in half.
2. All returned items should be in the packaging and you should provide us with the shipping tracking number, specific reason for the return, and your PO#.
3. We will refund your full amount upon receipt of the item in its condition and packaging with all components and accessories included, or, you may choose to have a replacement.
About feedback
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us and any comments after using will be highly appreciated!


Order  Q'TY 1-10000pcs 10001-100000pcs 100001 Above
Lead Time 3 days 7-10 days 15-20 days

3mm 6mm Diameter HRA 89-92.5 Tungsten Carbide Rotary Burrs 0



Contact Details
Jointech Industrial Co.,Ltd

Contact Person: Jim Yu

Tel: 86-13713469601

Fax: 86---13713469601

Send your inquiry directly to us