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AddForceBarrel

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m_552_t_01

High productivity profile milling cutter

Barrel-shaped inserts for profile milling with productivity boost

Applications & Features

Applications

Profiling

Features

1. Large R cutting edge and multi-fl ute design for unparalleled productivity

Large R for small cusp height

Close pitch design

 

DCX = 20 mm, PRFRAD = 30 mm

DCX = 20 mm, R = 10 mm

Ball endmill

2. Two kinds of barrel-shaped cutting edge profi les (PRFRAD)

1st choice
ZNHU1003R30…
2-corner double sided insert

High productive geometry that provides a large stepover distance for reduced cusp height

 
ZNHU1003R30…
2-corner double sided insert

Profiling geometry with an increased tilt angle for enhanced application versatility

3. Excellent clamping reliability with dove-tail back support

AddForceBarrel reduces the number of passes by 40% compared to ball endmill with 10 mm radius without compromising the surface quality (cusp height).

Inserts & Grades

Inserts

ZNHU10-MM

Main Grades

AH9130

  •  High wear resistance

  • Designed for drilling various materials

Cutter bodies

Modular Type

HFZN10-M (ø16 – ø40 mm)

Profiling endmill, modular type (TungFlex), for 2-corner double sided inserts

Practical examples

Example #1
Part: Test piece
Material: S55C / C55
Cutter: HFZN10M020M10R04 (DCX = 20 mm, CICT = 4)
Insert: ZNHU1003R20-MM
Grade: AH9130
Cutting conditions: Vc = 500 (m/min)
fz = 0.1 (mm/t)
p= 0.8 (mm)
ae = 0.3 (mm)
Application: Profiling
Coolant: Dry
Machine: Vertical M/C, BT40
Example #2
Part: Test piece
Material: SUS304 / X5CrNi18-9
Cutter: HFZN10M020M10R04 (DCX = 20 mm, CICT = 4)
Insert: ZNHU1003R30-MM
Grade: AH9130
Cutting conditions: Vc = 350 (m/min)
fz = 0.12 (mm/t)
p = 1 (mm)
ae = 0.2 (mm)
Application: Profiling
Coolant: Wet
Machine: Vertical M/C, BT40

Standard cutting conditions

ISO Workpiece materials Hardness Cutting speed Vc (m/min) Feed per tooth fz (mm/t) Width of cut ae (mm)
Low carbon steel
S15C, SS400, etc.
C15, C20, etc.		 – 200HB 100 – 600 0.05 – 0.3 < 0.4
Carbon steel
S45C, S55C, etc.
C45, C55, etc.		 – 300HB 100 – 600 0.05 – 0.3 < 0.3
Prehardened steel
NAK80, PX5, etc.		 30 – 40HRC 100 – 600 0.05 – 0.3 < 0.3
Austenitic stainless steel
SUS304, SUS316, etc.
X5CrNi18-9, X5CrNiMo17-12-2, etc.		 – 200HB 100 – 500 0.05 – 0.3 < 0.3
Precipitation hardening stainless steel
SUS630, etc.
X5CrNiCuNb16-4, etc.		 – 45HRC 100 – 300 0.05 – 0.25 < 0.2
Grey cast iron
FC250, FC300, etc.
250, 300, etc.		 150 – 250HB 100 – 600 0.05 – 0.3 < 0.3
Ductile cast iron
FCD400, etc.
400-15, 600-3, etc.		 150 – 250HB 100 – 600 0.05 – 0.3 < 0.3
Titanium alloys
Ti-6AI-4V, etc.		 – 45HRC 40 – 120 0.05 – 0.2 < 0.2
Superalloys
Inconel718, etc.		 – 45HRC 20 – 80 0.05 – 0.2 < 0.2
Hardened steel
SKD61, etc.
X40CrMoV5-1, etc.		 40 – 55HRC 50 – 300 0.05 – 0.2 < 0.2

For more information about this product, visit our online e-catalog or download the product report:

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