Top Quality Solid Tungsten Carbide Flat Bar and Adjustable Rotary Round Bar and Ground Carbide Rod for End Mill/Solid Drills and Solid Rods/Bars for Machining Cutting Tool and Two/Three Helix Coolant Holes Round Bar

Product Detail

Top Quality Solid Tungsten Carbide Flat Bar and Adjustable Rotary Round Bar and Ground Carbide Rod for End Mill/Solid Drills and Solid Rods/Bars for Machining Cutting Tool and Two/Three Helix Coolant Holes Round Bar

Product Name: Cemented Carbide Round Bars

Applications: It used for making of various drill bits, integral vertical milling cutter, graver and etc. Besides, they can be also used for making of cemented carbide punching head, pointing and perforation tools.

Specifications:

Place of Origin: Guangdong, China (Mainland)

Brand Name: Masses

Type: Hand Tool Parts, Carbide Rods with a hole/double/three helix holes

Material: Original tungsten carbide material

Recommended grade: YL80.1/YL80.2/YG8/YG15/YG20

Application: Milling, drilling, reaming, measuring instrument, stone working, metal working, wood working, wear part

Business type: Manufacturer since 1998

Surface treatment: Plain, grinding, polishing, sintering as your request

Packing: Sponges to every pc, carton out wrapped

Advantages: HIP sintering, CNC machining and fast delivery

Shape: Round, flat, triangle and special

Physical performance: High hardness and strength, wear resistance

Delivery: 7-10 days for normal PO, 18-20 days for large quantity

Special Features:

1. The cemented carbide round bars feature good wear resistance and bending strength and can be used for making of various drill bits, automobile special cutters, printed circuit board special cutters, engine special cutters, horologe processing special cutters, integral vertical milling cutter, graver and etc. Besides, they can be also used for making of cemented carbide punching head, core bar, pointing and perforation tools.

2. Standard product is tungsten carbide rod precision-finish ground to h6 tolerance, variety of rod carbide grades are available, all rods have great performance in making cutting tools such as end mills, drill bits

3. Tungsten carbide rod applications include drill bits, end mills and reamers, custom diameters and length are also available in these grades as well as metric sizes.

4. Tungsten carbide centre coolant rods mainly used for manufacturing mills, drills, drill bits and other tools, but we also use them for processing cold heading die, stamping die, cold punching ball, warheads, watch parts for stamping, punching battery shell, toothpaste tubes and other molds.

Cemented Carbide Brand Recommended Table:

Brand	Physical and mechanical performance	Recommended application
Density  (g/cm3)	Hardness (HRA)	Bending strength (N/mm2)
K20-08	14.55-14.85	90.5	3000	Application for processing of heat-proof alloy and titanium alloy, powerful milling of various cast irons and non ferrous metals.
K30-08	14.60-14.90	89.5	2800	Application for making of all cemented carbide cutters, moulds and drilling tools.
K30-15	13.90-14.20	87.0	3000	Application for stretching of steel bar and steel tank under high compression rate.
K40-16	13.90-14.20	84.0	2600	Application for inlaying of stelidium drill bit, various roller bits and punching dies.
K40-25	13.45-13.85	82.5	2400	Application for cold upsetting, cold punching, cold pressing dies for making of standard parts, bearings and tools etc.
K60-18	14.35-14.65	91.8	3100	With good tenacity and high intensity, it is applicable for bamboo processing.
K60-08	14.65-14.85	91.0	3000	Especially suitable for heat-proof alloy and titanium alloy.
K60-15	13.90-14.10	88.0	3150	Applicable for cold upsetting, cold punching, cold pressing dies for making of standard parts, bearings and tools etc.
K60-18F	14.35-14.65	91.5	3100	Applicable for cast iron, stainless steel, heat-resisting steels, heat-proof alloy and titanium alloy.
K60-12F	14.15-14.45	91.0	3200	Applicable for cutting and machining cutters for horologe components, primary machining and semi-finish machining of various cast irons and nonferrous metals.




Should you're interested in the top quality solid tungsten carbide flat bar and adjustable rotary round bar and ground carbide rod for end mill/solid drills and solid rods/bars for machining cutting tool and two/three helix coolant holes round bar, welcome to contact our factory for the products in stock. As one of the professional manufacturers in China, we also offer you the customized service of the special product.