LV 9991WW High-Cobalt Steel Ball Nose End Mill for Carbon Steel Machining

The LV 9991WW is a premium 2-flute high-cobalt steel ball nose end mill engineered by LV Tool, a leading cutting tool manufacturer. Designed for superior performance, this end mill offers excellent wear resistance and an extended service life, ensuring consistent results in demanding applications. Its high-precision diameter tolerance provides exceptional cutting stability, making it the ideal choice for machining iron and various carbon steels. As a trusted OEM/ODM supplier, LV Tool offers the LV 9991WW in a comprehensive range of sizes to meet diverse manufacturing requirements for precision and efficiency. Choose LV Tool for precision carbide cutting tools, ISO 9001-certified manufacturing, and OEM ODM support from Taiwan.

LV 9991WW

Inquire Now

High-Performance 2-Flute High-Cobalt Steel Ball Nose End Mill

The LV 9991WW series from LV INTERNATIONAL CO., LTD. is engineered for precision and durability in metalworking applications. Constructed from high-cobalt steel, these ball nose end mills are optimized for machining challenging materials with reliability and efficiency.

Key Features & Benefits

Excellent Wear Resistance: The high-cobalt steel composition provides superior hardness and heat resistance, significantly extending the tool's operational lifespan.
High Cutting Stability: Manufactured with a high-precision diameter tolerance, ensuring smooth and stable cutting performance, which reduces vibration and improves surface finish.
Versatile Application: Specifically designed for optimal performance on materials such as iron and carbon steel, making it a versatile tool for various industrial needs.

Recommended Applications

This series is highly suitable for contouring, profiling, and finishing operations in the mold and die industry, automotive parts manufacturing, and general engineering workshops where precision and tool longevity are critical.

Product Specifications

Model	Diameter (R)	Flute Length (mm)	Shank Diameter (mm)	Overall Length (mm)
01006	0.5R	2.5	6	50
01506	0.75R	4	6	50
02006	1R	5	6	50
02506	1.25R	6	6	60
03006	1.5R	8	6	60
04006	2R	8	6	70
05006	2.5R	10	6	80
06006	3R	12	6	90
07008	3.5R	14	8	90
08008	4R	14	8	100
09010	4.5R	18	10	100
10010	5R	18	10	100
11012	5.5R	22	12	100
12012	6R	22	12	110
13012	6.5R	26	12	110
14012	7R	26	12	110
15012	7.5R	30	12	110
16016	8R	30	16	140
17016	8.5R	34	16	140
18016	9R	34	16	140
19016	9.5R	38	16	140
20020	10R	38	20	160
25025	12.5R	50	25	180

LV 9991WW High-Cobalt Steel Ball Nose End Mill for Carbon Steel Machining Professional Precision Carbide End Mills and Cutting Tools Manufacturing

LV Tool provides LV 9991WW High-Cobalt Steel Ball Nose End Mill for Carbon Steel Machining for buyers who need dependable precision carbide end mills and cutting tools in professional CNC machining environments. This product supports manufacturers, machine shops, and tooling distributors looking for stable cutting performance, accurate dimensions, and reliable results across demanding materials and production conditions.

Our carbide tools are produced with premium materials, precision CNC grinding, coating expertise, and ISO 9001-certified quality control. This helps customers improve tool life, surface finish, chip evacuation, cutting stability, and machining efficiency in applications such as mold making, automotive parts, aerospace components, electronics, and precision machinery.

As a Taiwan manufacturer with OEM ODM support, LV Tool helps buyers evaluate product fit, standard dimensions, custom tooling needs, and long-term supply requirements. We focus on practical cutting tool solutions that reduce downtime, control cost, and support consistent production quality.

LV 9991WW High-Cobalt Steel Ball Nose End Mill for Carbon Steel Machining | LV Tool Precision Carbide End Mills and Cutting Tools

LV 9991WW High-Cobalt Steel Ball Nose End Mill for Carbon Steel Machining

LV 9991WW High-Cobalt Steel Ball Nose End Mill, a precision metal cutting tool with a spiral flute, manufactured by LV Tool.