Product name	HRC55 2 flutes NC spot drill bit
Material	Tungsten carbide
Model	Standard
Helix angle	90°
HRC	55-58
Machine type	Milling Machine, CNC processing center and so on.
Application	Iron,cast Iron,stainless steel, alloy steel, carbon steel, mould steel and tool steel  high speed processing engraved and cutting.
Advantage	Spiral tool head design: sharp edge, smooth cutting, not easy to stick to the knife, scientific groove design, increase chip removal.Handle diameter chamfer design: Handle diameter chamfer design, focus on details to control quality assurance. Various specifications, a variety of aperture, support customization.

Our advantages:

Professional team for production: Have more than 10 years experience for production on carbide filed.

Fast delivery based on high production capability.

Strict quality control system: Ensure our product in good and stable quality.

Rich experience on customized products.

Technical support: Help you get the best solution.

Professional Carbide End mill Manufacture

Size (standard & non-standard)

Standard:

our standard carbide milling cutters cover the diameter range from 1mm to 20mm meeting the international manufacturing management and quality standards 

Non-Standard:

Our factory can manufacture the non-standard products as per the technology drawing or samples.

Regular size:

Specification
Mill Diameter(mm)	α angle	LOC(mm)	Shank Diameter(mm)	OAL(mm)
1	90°	2	4	50
1.5	90°	3	4	50
2	90°	4	4	50
2.5	90°	5	4	50
3	90°	6	4	50
4	90°	8	4	50
5	90°	10	5	50
6	90°	12	6	50
8	90°	16	8	60
12	90°	24	12	75
10	90°	20	10	75
3	90°	6	4	100
4	90°	8	4	100
5	90°	10	5	100
6	90°	12	6	100
8	90°	16	8	100
10	90°	20	10	100
12	90°	24	12	100
14	90°	28	14	100
16	90°	32	16	100
18	90°	36	18	100
20	90°	40	20	100

-Express companies: DHL, FedEx, TNT, UPS, etc.

-Airlines.

-Ocean shipping

A. Standard packing

-Plastic boxes with foam inside and carton outside.

-Paper boxes with foam inside and carton outside.

-Inner boxes/packing material inside and plywood box outside (for heavy product).

The company has a complete blade manufacturing process equipment production line from powder raw material preparation, mold making, pressing, pressure sintering, grinding, coating and coating post-treatment. It focuses on the research and innovation of the base material, groove structure, precision forming and surface coating of carbide NC inserts, and constantly improves the machining efficiency, service life and other cutting properties of carbide NC inserts. After more than ten years of scientific research and innovation, the company has mastered a number of independent core technologies, has independent R&D and design capabilities, and can provide customized production for each customer.