We offer customization for our product size.
The head diameter can range from 1/8" to 1" (3-25 mm),
the head length from 1/8" to 1.42in (3-36 mm),
the shank diameter from 1/8" to 15/32" (3 mm-12mm),
overall length from 38mm to 81mm, and the handle length is typically 45mm.
Our product ranges from:
cylinder shape with end cut burrs (SA & SB),
cylinder shape with radius end burrs (SC),
ball shape burrs (SD), oval shape burrs (SE),
tree shape with radius end burrs (SF),
tree shape with pointed end burrs (SG),
flame shape burrs (SH),
60 cone shape burrs (SJ),
90 cone shape burrs (SK),
taper with radius end burrs (SL),
cone shape burrs (SM),
inverted cone shape burrs (SN),
RAR burrs (ST), and long shank burrs.
We provide various carbide burrs sets. You may choose the set with 4pcs/5pcs/6pcs/8pcs/10pcs/20pcs
(1/8" Shank Dia) 3X3mm Carbide Burrs Set, or (1/4" Shank Dia) 3X6mm Carbide Burrs Set.
KINGTOOLS use 100% flat bottom silver welding tungsten carbide burrs for welding (equipped either with R-Handle/Step-Hand/Overall Alloy).
Silver Welding, the world’s most advanced welding process, has been focusing on manufacturing carbide burrs hardware products for over 20 years. KINGTOOLS is committed to creating high-quality products and efficient services for customers when using this process in production.
Advantages of Silver Welding used by KINGTOOLS include:
1. head cutting fully to the top
2. made of 100% tungsten carbide with the cutting edge hardened and honed for sharpness and durability, double cutting teeth for precise
3. and smooth clean, and a 4000/kg production cost.
4. The anti-skid handle design is compatible with 1/4 inch collet rotary tools, more easily and securely.
In comparison, copper welding used by others is not as efficient:
1. The head is not cut fully to the top,
2. not 100% tungsten carbide with recycle powder or powder with other impurities.
3. The head is also easily crackable as there are holes.
4. Additionally, the copper welding cost is only 50-70/kg, much less than silver welding, and the handle design is made of other metals which are easy to break and rust.
We have plenty of stock stored in the factory, which allows us to fulfill any orders. We take photos of our products using real cameras, so they are without any filter.
KINGTOOLS is a factory-type trading company that blends research, development, production and wholesale sales of carbide burr together. We've invested in 180 sets of equipment to realize automated production, which makes sure that your product quality and delivery speed is secured.
Also, every product is thoroughly examined and closely monitored by a machine, followed by manual check-ups and scannings. To ensure you only receive high quality products in perfect condition.
Tungsten carbide burrs are widely used in the shipping, construction, auto engine porting, and foundry fabrication industries due to their exceptionally hard and fast rotating speeds. These burrs are capable of being used with a variety of materials, including: cast iron, carbon steel, alloy steel, and even non-ferrous materials.
Ensuring long-lasting burr life expectancy is essential in the quality production end of tool making, and it is achieved exclusively by using only thoroughly inspected and top-quality raw materials. This is the most pivotal aspect when it comes to how long a burr's life expectancy will be.
Tungsten Carbide Burr Bits packaging and shipping involves the use of protective bubble wrap and cardboard boxes for transportation. The size of the box is selected based on the size of the product, and the box is filled with plenty of protective bubble wrap to ensure the product is secure. The box is then sealed with tape and labeled with the product name and other information. The box is then shipped via the chosen carrier, usually UPS or FedEx.
