Corner Rounding End Mill HRC55

Square End Mills

The Corner Rounding End Mill HRC55 is renowned for its outstanding performance and versatile applications. Designed to provide efficient metal machining solutions, it has become an indispensable tool in modern manufacturing.

Product Features:

Excellent Hardness (HRC55):

Manufactured with materials and heat treatment processes ensuring a hardness of 55 HRC, this milling cutter effortlessly tackles the cutting demands of high-hardness metals, maintaining a prolonged tool life..

Precision Tool Geometry:

The precise design of the tool geometry allows the Corner Rounding End Mill HRC55 to achieve accurate contour machining, ensuring superior accuracy and surface quality in the final product. This makes it excel in tasks requiring precision.

Efficient Cutting Performance:

Advanced tool coating technology reduces friction and enhances cutting speed, increasing production efficiency. Whether for rough or finish machining, it reliably and swiftly completes tasks.

Wide Applicability:

The milling cutter is suitable for various metal materials, including steel, aluminum, copper, etc., making it an ideal choice when facing diverse machining needs. Its versatility and applicability find widespread use across different industries and sectors.

CPD55O

TISIN

HRC 55

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Product Detail

For Steel , Cast Iron

Unit

(mm)

D≤12

D>12

-0.015

-0.02

Diameter D

Radius R

Shank D2

Overall LengthCutting L2

0.5

0.75

1.5

2.5

Ordering Code

NRD-4F-040050450

NRD-4F-0400750450

NRD-4F-04010450

NRD-4F-060150650

NRD-4F-06020650

NRD-4F-060250650

NRD-4F-08030860

NRD-4F-10041060

NRD-4F-12051260

NRD-4F-14061475

NRD-4F-16071675

Work Material

Iso

Workpiece Material

Depth of cut (mm)

VC m/min

<45HRC Carbon Steel Alloy Steel50HRC Alloy Steel

Ap≤1D Ap≤0.5d

80 60

Rote Speed (Min-1) Feed Velocity (Mm/Min)

<32HRC Gry Cast Iron, Nodular Cast Iroron35-45HRC High Alloy Cast Iron

Ap≤1D Ap≤0.8

55 55

Rote Speed (Min-1) Feed Velocity (Mm/Min)

Tool Diameter (mm)

4250 760

2390 700

2550 660

2120 640

1590 640

1270 710

3190 380

2390 380

1910 380

1590 380

1190 330

960 310

2920 370

2190 370

1750 360

1460 350

1100 310

880 280

2920 350

2390 380

1750 350

1460 320

1133 290

880 280

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.