Micro Diameter Ball Nose End Mill HRC55

Ball Nose End Mills

The Ball Nose End Mill HRC55 is a milling cutter specifically designed for Square machining, delivering outstanding performance and versatility. With high hardness, strong wear resistance, and the ability to achieve high-precision machining across various materials, it stands as an ideal choice to enhance machining efficiency and workpiece quality.

Product Features:

High Hardness:

Manufactured from high-hardness materials with a typically hardness level above 55HRC, the Ball Nose End Mill HRC45 easily handles workpieces of varying hardness, ensuring minimal deformation and wear over prolonged use, thus extending its operational lifespan.

Excellent Wear Resistance:

This milling cutter exhibits exceptional wear resistance, maintaining sharp cutting edges during high-speed machining, reducing wear rates, and extending its overall lifespan. This feature is particularly crucial in environments requiring frequent and extensive machining.

Precision Machining:

Precision in design and blade grinding processes ensures that the Ball Nose End Mill HRC55 achieves high-precision surface quality and geometric shapes during machining, meeting the demands for precision in workpiece specifications.

Versatile Application:

Suitable for a variety of materials, including but not limited to steel, aluminum, copper, etc. This versatility makes the Square End Mill HRC45 an ideal choice for diverse industrial applications, catering to the machining needs of different workpieces.

WXJQD

TISiN

HRC55

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Product Detail

For Steel , Cast Iron

Unit

(mm)

D≤12

D>12

-0.015

-0.02

Diameter D

Cutting Length L

Shank D2

Overall Length L2

0.3

0.15

0.4

0.2

0.5

0.25

0.6

0.3

0.7

0.35

0.8

0.4

0.9

0.45

Ordering Code

WXJQD550-2F-0030060450

WXJQD550-2F-0040080450

WXJQD550-2F-005010450

WXJQD550-2F-0060120450

WXJQD550-2F-0070140450

WXJQD550-2F-0080160450

WXJQD550-2F-009180450

Work Material

Iso	Workpiece Material	Depth of cut (mm)	VC m/min
P	Carbon Steel, Alloy Steel (<45HRC) Alloy Steel (HRC50)	AP≤0.02D	80 70	rote speed（min-1）
		Ae≤0.02D	80 70	feed velocity（mm/min）
		AP≤0.01D	80 70	rote speed（min-1）
		Ae≤0.01D	80 70	feed velocity（mm/min）
K	Grey Cast Iron (<32HRC) High-Alloy Cast Iron (35~45HRC)	AP≤0.02D	80 70	rote speed（min-1）
		Ae≤0.02D	80 70	feed velocity（mm/min）
		AP≤0.02D	80 70	feed velocity（mm/min）
		Ae≤0.02D	80 70	feed velocity（mm/min）

Tool Diameter (mm)

0.3

0.4

0.5

0.6

0.7

0.8

0.9

11500 950

8000 1050

6000 1300

4800 1200

4000 1100

3000 1050

2400 950

11500 950

8000 1050

6000 1300

4800 1200

4000 1100

3000 1050

2400 950

11500 950

8000 1050

6000 1300

4800 1200

4000 1100

3000 1050

2400 950

11500 950

8000 1050

6000 1300

4800 1200

4000 1100

3000 1050

2400 950

Above table is the standard cutting data for side mlling maching, f for groove cutting, the VC should reach 50%-70% and the fed should reach 40%-60% based on the table.