High-feed cutter for a wide range of applications
DoFeed offers outstanding productivity due to its close-pitch insert orientation and light cutting geometry
The rich lineup is suitable for a wide variety of milling applications
Applications & Features
Applications
Features
1. Outstanding productivity
– Excellent chip evacuation prevents chip packing.
– Innovative geometry allows for extremely light cutting for negative inserts.
– Close pitch cutters for high productivity.
2. Rich lineup of cutter bodies from ø16 to ø200 mm
Inserts & Grades
Inserts
Main Grades
AH130
- High chipping and fracture resistance
- Designed for machining austenitic stainless steel under general cutting conditions
AH3225
- Good balance between wear and fracture resistance
- Suitable for steel and stainless steel
AH725
- Good balance between wear and chipping resistance
- Suitable for machining steel and stainless steel under general cutting conditions
AH8015
- Good balance between wear and fracture resistance
- First choice for machining heat-resistant alloy under general cutting conditions
Cutter bodies
Practical examples
Example #1
Die and mold Industry
Part: | Mold |
Material: | S45C / C45 (20 – 35 HRC) |
Cutter: | TXN06R063M22.0E04 (ø63, z = 4) |
Insert: | LNMU06X5ZER-MJ |
Grade: | AH3225 |
Cutting conditions: | Vc = 197 (m/min) fz = 1.5 (mm/t) ap = 0.75 (mm) ae = 45 (mm) Application: Contouring Coolant: Dry Machine: Vertical M/C, BT50 |
Example #2
Aerospace Industry
Part: | Turbine blade |
Material: | Heat resistant cast steel |
Cutter: | EXN03R030M32.0-05 (ø30, z = 5) |
Insert: | LNMU0303ZER-ML |
Grade: | AH725 |
Cutting conditions: | Vc = 70 (m/min) fz = 0.5 (mm/t) ap = 0.5 (mm) ae = 30 (mm) Application: Shoulder milling Coolant: Wet Machine: Vertical M/C, BT50 |
Example #3
Die and Mold Industry
Part: | Press-cutter blade |
Material: | SCM440/42CrMo4(44HRC) |
Cutter: | TXN06R063M22.0E06 (ø63, z = 6) |
Insert: | LNGU06X5ZER-MH |
Grade: | AH8015 |
Cutting conditions: | Vc = 118 (m/min) fz = 0.8 (mm/t) ap = 0.8 (mm) ae = 38 (mm) Application: Face milling Coolant: Dry (air) Machine: Vertical M/C |
Standard cutting conditions
TXN03 / EXN03 / HXN03
ISO | Workpiece material | Hardness | Priority | Grade | Chip-breaker | Cutting speed |
Feed per tooth: fz (mm/t) | Tool dia.: DCX (mm), Number of revolutions: n (min-1), Feed speed: Vf (mm/min), Max. depth of cut: ap = 1.0 mm | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Tool dia.: DCX (mm) | Plunging | ø16, CICT = 2 | ø18, CICT = 2 | ø20 | ø22 | ø25 | ø28 | ø30 | ø32 | ø35 | ø40 | ø50 | ||||||||||||||||||||||||||||
Vc (m/min) |
ø16 ~ ø22 | ø25 ~ ø50 | n | Vf | n | Vf | n | Vf | n | Vf | n | Vf | n | Vf | n | Vf | n | Vf | n | Vf | n | Vf | n | Vf | ||||||||||||||||
CICT = 3 | CICT = 4 | CICT = 3 | CICT = 4 | CICT = 4 | CICT= 5 | CICT = 4 | CICT = 5 | CICT = 4 | CICT = 5 | CICT = 5 | CICT = 6 | CICT = 5 | CICT = 6 | CICT = 5 | CICT = 6 | CICT = 5 | CICT = 8 | |||||||||||||||||||||||
Carbon steels (S45C / C45, S55C / C55, etc.) |
– 300HB | First choice | AH3225 | MJ | 100 – 300 | 0.5 -1.2 | 0.5 – 1.5 | 0.1 | 3,980 | 6,370 | 3,540 | 5,660 | 3,180 | 7,630 | 10,180 | 2,890 | 6,940 | 9,250 | 2,550 | 8,160 | 10,180 | 2,270 | 7,280 | 9,100 | 2,120 | 8,480 | 10,600 | 1,990 | 9,950 | 11,940 | 1,820 | 9,100 | 10,920 | 1,590 | 7,950 | 9,540 | 1,270 | 6,350 | 10,160 | |
Vc = 200 m/min, fz = 0.8 mm/t | Vc = 200 m/min, fz = 1.0 mm/t | |||||||||||||||||||||||||||||||||||||||
Alloy steels (SCM440 / 42CrMo4, etc.) |
– 300HB | First choice | AH3225 | MJ | 100 – 300 | 0.5 -1.2 | 0.5 – 1.5 | 0.1 | 3,980 | 6,370 | 3,540 | 5,660 | 3,180 | 7,630 | 10,180 | 2,890 | 6,940 | 9,250 | 2,550 | 8,160 | 10,180 | 2,270 | 7,280 | 9,100 | 2,120 | 8,480 | 10,600 | 1,990 | 9,950 | 11,940 | 1,820 | 9,100 | 10,920 | 1,590 | 7,950 | 9,540 | 1,270 | 6,350 | 10,160 | |
Vc = 200 m/min, fz = 0.8 mm/t | Vc = 200 m/min, fz = 1.0 mm/t | |||||||||||||||||||||||||||||||||||||||
Prehardened steels (NAK80, PX5, etc.) | 30 – 40HRC | First choice | AH3225 | MJ | 100 – 200 | 0.5 – 1.0 | 0.5 – 1.0 | 0.1 | 2,980 | 4,170 | 2,650 | 3,710 | 2,390 | 5,020 | 6,690 | 2,170 | 4,560 | 6,080 | 1,910 | 5,350 | 6,690 | 1,710 | 4,790 | 5,990 | 1,590 | 4,450 | 5,570 | 1,490 | 5,220 | 6,260 | 1,360 | 4,760 | 5,710 | 1,190 | 4,170 | 5,000 | 950 | 3,330 | 5,320 | |
Vc = 150 m/min, fz = 0.7 mm/t | Vc = 150 m/min, fz = 0.7 mm/t | |||||||||||||||||||||||||||||||||||||||
30 – 40HRC | for wear resistance | AH8015 | MJ | 100 – 200 | 0.5 – 1.0 | 0.5 – 1.0 | 0.1 | 2,980 | 4,170 | 2,650 | 3,710 | 2,390 | 5,020 | 6,690 | 2,170 | 4,560 | 6,080 | 1,910 | 5,350 | 6,690 | 1,710 | 4,790 | 5,990 | 1,590 | 4,450 | 5,570 | 1,490 | 5,220 | 6,260 | 1,360 | 4,760 | 5,710 | 1,190 | 4,170 | 5,000 | 950 | 3,330 | 5,320 | ||
Vc = 150 m/min, fz = 0.7 mm/t | Vc = 150 m/min, fz = 0.7 mm/t | |||||||||||||||||||||||||||||||||||||||
Austenitic stainless steels (SUS304 / X5CrNi18-9, etc.) | – 200HB | First choice | AH130 | MS | 80 – 150 | 0.3 – 0.8 | 0.3 – 0.8 | 0.1 | 2,390 | 2,390 | 2,120 | 2,120 | 1,910 | 2,860 | 3,820 | 3,180 | 4,770 | 6,360 | 1,530 | 3,060 | 3,820 | 1,360 | 2,720 | 3,400 | 1,270 | 2,540 | 3,180 | 1,190 | 2,980 | 3,570 | 1,090 | 2,720 | 3,270 | 960 | 2,400 | 2,880 | 760 | 1,900 | 2,280 | |
Vc = 120 m/min, fz = 0.5 mm/t | Vc = 120 m/min, fz = 0.5 mm/t | |||||||||||||||||||||||||||||||||||||||
Precipitation hardening stainless steels (SUS630 / X5CrNiCuNb16-4) | 28HRC -28HRC – (H1150) |
First choice | AH130 | MS | 80 – 150 | 0.2 – 0.5 | 0.2 – 0.5 | 0.1 | 2,390 | 1,430 | 2,120 | 1,270 | 1,910 | 1,720 | 2,290 | 1,740 | 1,570 | 2,090 | 1,530 | 1,840 | 2,300 | 1,370 | 1,640 | 2,060 | 1,270 | 1,520 | 1,910 | 1,190 | 1,790 | 2,140 | 1,090 | 1,640 | 1,960 | 960 | 1,440 | 1,730 | 760 | 1,140 | 1,820 | |
for wear resistance | AH3225 | MS | Vc = 120 m/min, fz = 0.3 mm/t | Vc = 120 m/min, fz = 0.3 mm/t | ||||||||||||||||||||||||||||||||||||
40HRC -40HRC – (H900) |
First choice | AH3035 | ML | 80 – 120 | 0.1 – 0.3 | 0.1 – 0.3 | 0.1 | 1,990 | 800 | 1,770 | 710 | 1,590 | 950 | 1,270 | 1,450 | 870 | 1,160 | 1,270 | 1,020 | 1,270 | 1,140 | 910 | 1,140 | 1,060 | 850 | 1,060 | 1,000 | 1,000 | 1,200 | 910 | 910 | 1,090 | 800 | 800 | 960 | 640 | 640 | 1,020 | ||
for impact resistance | AH3035 | MJ | Vc = 100 m/min, fz = 0.2 mm/t | Vc = 100 m/min, fz = 0.2 mm/t | ||||||||||||||||||||||||||||||||||||
Gray cast irons (FC250 / GG25 / 250, etc.) |
150 – 250HB | First choice | AH725 | MJ | 100 – 300 | 0.5 – 1.2 | 0.5 – 1.5 | 0.1 | 3,980 | 6,370 | 3,540 | 5,660 | 3,180 | 7,630 | 10,180 | 2,890 | 6,940 | 9,250 | 2,550 | 8,160 | 10,180 | 2,270 | 7,280 | 9,100 | 2,120 | 8,480 | 10,600 | 1,990 | 9,950 | 11,940 | 1,820 | 9,100 | 10,920 | 1,590 | 7,950 | 9,540 | 1,270 | 6,350 | 10,160 | |
Vc = 200 m/min, fz = 0.8 mm/t | Vc = 200 m/min, fz = 1.0 mm/t | |||||||||||||||||||||||||||||||||||||||
Ductile cast irons (FCD400, etc.) |
150 – 250HB | First choice | AH725 | MJ | 80 – 200 | 0.5 – 1.2 | 0.5 – 1.5 | 0.1 | 2,980 | 4,770 | 2,650 | 4,240 | 2,390 | 5,740 | 7,650 | 2,170 | 5,210 | 6,940 | 1,910 | 6,110 | 7,640 | 1,710 | 5,460 | 6,820 | 1,590 | 6,360 | 7,950 | 1,490 | 7,450 | 8,940 | 1,360 | 6,800 | 8,160 | 1,190 | 5,950 | 7,140 | 950 | 4,750 | 5,700 | |
Vc = 150 m/min, fz = 0.8 mm/t | Vc = 150 m/min, fz = 1.0 mm/t | |||||||||||||||||||||||||||||||||||||||
Titanium alloy (Ti-6Al-4V, etc.) |
– 40HRC | First choice | AH130 | ML | 30 – 60 | 0.3 – 0.7 | 0.3 – 0.7 | 0.08 | 800 | 640 | 710 | 570 | 640 | 770 | 1,020 | 580 | 700 | 930 | 510 | 820 | 1,020 | 450 | 730 | 910 | 420 | 840 | 1,050 | 400 | 1,000 | 1,200 | 360 | 900 | 1,080 | 320 | 800 | 960 | 250 | 630 | 1,000 | |
for impact resistance | AH130 | MJ | Vc = 40 m/min, fz = 0.4 mm/t | Vc = 40 m/min, fz = 0.5 mm/t | ||||||||||||||||||||||||||||||||||||
Heat-resistance alloy (Inconel, Hasteroy, etc.) |
– 40HRC | First choice | AH8015 | ML | 20 – 50 | 0.1 – 0.3 | 0.1 – 0.3 | 0.05 | 600 | 240 | 530 | 210 | 480 | 290 | 380 | 430 | 260 | 340 | 380 | 230 | 290 | 340 | 200 | 260 | 320 | 260 | 320 | 300 | 300 | 360 | 270 | 270 | 320 | 240 | 240 | 290 | 190 | 190 | 300 | |
for impact resistance | AH725 | ML | Vc = 30 m/min, fz = 0.2 mm/t | Vc = 30 m/min, fz = 0.2 mm/t | ||||||||||||||||||||||||||||||||||||
Hot mold steel (SKD61 / X40CrMoV5-1, etc.) |
40 – 55HRC | First choice | AH8015 | MH | 80 – 150 | 0.1 – 0.5 | 0.1 – 0.5 | 0.05 | 2,390 | 1,430 | 2,120 | 1,270 | 1,910 | 1,720 | 2,290 | 1,740 | 1,570 | 2,090 | 1,530 | 1,840 | 2,300 | 1,360 | 1,630 | 2,040 | 1,270 | 1,520 | 1,910 | 1,190 | 1,790 | 2,140 | 1,090 | 1,640 | 1,960 | 950 | 1,430 | 1,710 | 760 | 1,140 | 1,820 | |
Low resistance | AH8015 | MJ | 0.1 – 0.3 | 0.1 – 0.3 | Vc = 120 m/min, fz = 0.3 mm/t | Vc = 120 m/min, fz = 0.3 mm/t | ||||||||||||||||||||||||||||||||||
Hot mold steel of D.T.C materials (DAC**, DH**, DIEVER, etc) |
40 – 55HRC | First choice | AH8015 | MJ | 50-100 | 0.1 – 0.3 | 0.1 – 0.3 | 0.05 | 1,590 | 640 | 1,420 | 570 | 1,270 | 760 | 1,020 | 1,160 | 700 | 930 | 1,020 | 820 | 1,020 | 910 | 730 | 910 | 850 | 680 | 850 | 800 | 800 | 960 | 730 | 730 | 880 | 640 | 640 | 770 | 510 | 510 | 820 | |
for impact resistance | AH8015 | MH | 0.1 – 0.5 | 0.1 – 0.5 | Vc = 80 m/min, fz = 0.2mm/t | Vc = 80 m/min, fz = 0.2mm/t | ||||||||||||||||||||||||||||||||||
Cold mold steels (SKD11 / X153CrMoV12, etc.) |
55 – 60HRC | First choice | AH8005 | MH | 50 – 70 | 0.05 – 0.2 | 0.03 – 0.1 | 0.03 | 1,190 | 290 | 1,060 | 250 | 950 | 340 | 450 | 870 | 310 | 420 | 760 | 300 | 380 | 680 | 270 | 340 | 640 | 260 | 320 | 600 | 300 | 360 | 550 | 230 | 340 | 480 | 240 | 280 | 380 | 200 | 300 | |
Vc = 60 m/min, fz = 0.12 mm/t | Vc = 60 m/min, fz = 0.1 mm/t | |||||||||||||||||||||||||||||||||||||||
55 – 60HRC | for impact resistance | AH8015 | MH | 50 – 70 | 0.03 – 0.1 | 0.05 – 0.2 | 0.03 | 1,190 | 150 | 1,060 | 130 | 950 | 170 | 230 | 870 | 160 | 210 | 760 | 150 | 190 | 680 | 140 | 170 | 640 | 130 | 160 | 600 | 150 | 180 | 550 | 120 | 170 | 480 | 120 | 140 | 380 | 100 | 150 | ||
Vc = 60 m/min, fz = 0.06 mm/t | Vc = 60 m/min, fz = 0.06 mm/t |
- When chips stay in the cutting zone during slotting or pocketing, use air blast to remove chips from the work area.
- Tool overhang length must be as short as possible to avoid chatter. When the tool overhang length is long, decrease the number of revolutions and feed.
- The above table shows the conditions for standard shank type cutters. When using long shank type cutters, the number of teeth may be different. In this case, the cutting conditions should be changed by referring to the brochure (PDF).
- Cutting conditions are generally limited by the rigidity and power of the machine and the rigidity of the workpiece. When setting the conditions, start from half of the values of the standard cutting conditions and then increase the value gradually while making sure the machine is running normally.
TXN06 / EXN06
ISO | Workpiece material | Hardness | Priority | Grade | Chip-breaker | Cutting speed |
Feed per tooth: fz (mm/t) |
Tool dia.: DCX (mm), Number of revolutions: n (min-1), Feed speed: Vf (mm/min), Max. depth of cut: ap = 1.5 mm, Number of teeth: CICT | |||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Vc (m/min) |
Tool dia.: DCX (mm) | Plunging | ø32, CICT = 2 | ø35, CICT = 2 | ø40, CICT = 3 | ø50 | ø63 | ø80 | ø100, CICT = 6 | ø125, CICT = 8 | ø160, CICT = 10 | ø200, CICT = 12 | |||||||||||||||||||
n | Vf | n | Vf | n | Vf | n | Vf | n | Vf | n | Vf | n | Vf | n | Vf | n | Vf | n | Vf | ||||||||||||
ø32 ~ ø200 | CICT = 4 | CICT = 5 | CICT = 4 | CICT = 6 | CICT = 5 | CICT = 8 | |||||||||||||||||||||||||
Carbon steels (S45C / C45, S55C / C55, etc.) |
– 300HB | First choice | AH3225 | MJ | 100 – 300 | 0.5 – 1.5 | 0.15 | 1,990 | 3,980 | 1,820 | 3,640 | 1,590 | 4,770 | 1,270 | 5,080 | 6,350 | 1,010 | 4,040 | 6,060 | 800 | 4,000 | 6,400 | 640 | 3,820 | 510 | 4,080 | 400 | 3,980 | 320 | 3,820 | |
Vc = 200 m/min, fz = 1.0 mm/t | Vc = 200 m/min, fz = 1.0 mm/t | ||||||||||||||||||||||||||||||
Alloy steels (SCM440 / 42CrMo4, etc.) |
– 300HB | First choice | AH3225 | MJ | 100 – 200 | 0.5 – 1.5 | 0.15 | 1,990 | 3,980 | 1,820 | 3,640 | 1,590 | 4,770 | 1,270 | 5,080 | 6,350 | 1,010 | 4,040 | 6,060 | 800 | 4,000 | 6,400 | 640 | 3,820 | 510 | 4,080 | 400 | 3,980 | 320 | 3,820 | |
Vc = 200 m/min, fz = 1.0 mm/t | Vc = 200 m/min, fz = 1.0 mm/t | ||||||||||||||||||||||||||||||
Prehardened steels (NAK80, PX5, etc.) | 30 – 40HRC | First choice | AH3225 | MJ | 100 – 200 | 0.5 – 1.2 | 0.15 | 1,490 | 2,380 | 1,360 | 2,180 | 1,190 | 2,860 | 950 | 3,040 | 3,800 | 760 | 2,430 | 3,650 | 600 | 2,400 | 3,840 | 480 | 2,290 | 380 | 2,450 | 300 | 2,390 | 240 | 2,290 | |
Vc = 150 m/min, fz = 0.8 mm/t | Vc = 150 m/min, fz = 0.8 mm/t | ||||||||||||||||||||||||||||||
30 – 40HRC | for wear resistance | AH8015 | MJ | 100 – 200 | 0.5 – 1.5 | 0.15 | 1,490 | 2,980 | 1,360 | 2,720 | 1,190 | 3,570 | 950 | 3,800 | 4,750 | 760 | 3,040 | 4,560 | 600 | 3,000 | 4,800 | 480 | 2,880 | 380 | 3,040 | 300 | 3,000 | 240 | 2,880 | ||
Vc = 150 m/min, fz = 1.0 mm/t | Vc = 150 m/min, fz = 1.0 mm/t | ||||||||||||||||||||||||||||||
Stainless steels (SUS304 / X5CrNi18-9, etc.) |
– 200HB | First choice | AH130 | ML | 80 – 150 | 0.3 – 0.8 | 0.1 | 1,190 | 1,430 | 1,090 | 1,310 | 950 | 1,710 | 760 | 1,820 | 2,280 | 610 | 1,470 | 2,200 | 480 | 1,440 | 2,300 | 380 | 1,380 | 310 | 1,470 | 240 | 1,430 | 190 | 1,380 | |
Vc = 120 m/min, fz = 0.6 mm/t | Vc = 120 m/min, fz = 0.6 mm/t | ||||||||||||||||||||||||||||||
Precipitation hardening stainless steels (SUS630 / X5CrNiCuNb16-4) | 28HRC – (H1150) | First choice | AH130 | MS | 80 – 150 | 0.2 – 0.5 | 0.1 | 1,190 | 710 | 1,090 | 650 | 960 | 860 | 760 | 910 | 1,140 | 610 | 730 | 1,100 | 480 | 720 | 1,150 | 380 | 680 | 310 | 740 | 240 | 720 | 190 | 680 | |
for wear resistance | AH3225 | MS | Vc = 120 m/min, fz = 0.3 mm/t | Vc = 120 m/min, fz = 0.3 mm/t | |||||||||||||||||||||||||||
40HRC -40HRC – (H900) |
First choice | AH3035 | ML | 80 – 120 | 0.1 – 0.3 | 0.1 | 1,000 | 400 | 910 | 360 | 800 | 480 | 640 | 510 | 640 | 510 | 410 | 610 | 400 | 400 | 640 | 320 | 380 | 260 | 420 | 200 | 400 | 160 | 380 | ||
for impact resistance | AH3035 | MJ | Vc = 100 m/min, fz = 0.2 mm/t | Vc = 100 m/min, fz = 0.2 mm/t | |||||||||||||||||||||||||||
Gray cast irons (FC250 / GG25 / 250, etc.) |
150 – 250HB | First choice | AH120 | MJ | 100 – 300 | 0.5 – 1.5 | 0.15 | 1,990 | 3,980 | 1,820 | 3,640 | 1,590 | 4,770 | 1,270 | 5,080 | 6,350 | 1,010 | 4,040 | 6,060 | 800 | 4,000 | 6,400 | 640 | 3,820 | 510 | 4,080 | 400 | 3,980 | 320 | 3,820 | |
Vc = 200 m/min, fz = 1.0 mm/t | Vc = 200 m/min, fz = 1.0 mm/t | ||||||||||||||||||||||||||||||
150 – 250HB | First choice | AH120 | MJ | 80 – 200 | 0.5 – 1.5 | 0.15 | 1,490 | 2,980 | 1,360 | 2,720 | 1,190 | 3,570 | 950 | 3,800 | 4,750 | 760 | 3,040 | 4,560 | 600 | 3,000 | 4,800 | 480 | 2,870 | 380 | 3,060 | 300 | 2,990 | 240 | 2,870 | ||
Vc = 150 m/min, fz = 1.0 mm/t | Vc = 150 m/min, fz = 1.0 mm/t | ||||||||||||||||||||||||||||||
Titanium alloy (Ti-6Al-4V, etc.) |
– 40HRC | First choice | AH130 | ML | 30 – 60 | 0.3 – 0.7 | 0.08 | 400 | 400 | 360 | 360 | 320 | 480 | 250 | 500 | 630 | 200 | 400 | 600 | 160 | 400 | 640 | 130 | 380 | 100 | 410 | 80 | 400 | 60 | 380 | |
for impact resistance | AH130 | MJ | Vc = 40 m/min, fz = 0.5 mm/t | Vc = 40 m/min, fz = 0.5 mm/t | |||||||||||||||||||||||||||
Heat-resistance alloy (Inconel, Hasteroy, etc.) |
– 40HRC | First choice | AH8015 | ML | 20 – 50 | 0.1 – 0.3 | 0.05 | 300 | 120 | 270 | 110 | 240 | 140 | 190 | 150 | 190 | 150 | 120 | 180 | 120 | 120 | 190 | 100 | 120 | 80 | 120 | 60 | 120 | 50 | 120 | |
for impact resistance | AH725 | ML | Vc = 30 m/min, fz = 0.2 mm/t | Vc = 30 m/min, fz = 0.2 mm/t | |||||||||||||||||||||||||||
Hot mold steel (SKD61 / X40CrMoV5-1, etc.) |
40 – 55HRC | First choice | AH8015 | MH | 80 – 150 | 0.1 – 0.5 | 0.05 | 1,190 | 710 | 1,090 | 650 | 950 | 850 | 760 | 910 | 1,140 | 610 | 730 | 1,100 | 480 | 720 | 1,150 | 380 | 680 | 310 | 740 | 240 | 720 | 190 | 680 | |
Low resistance | AH8015 | MJ | 0.1 – 0.3 | Vc = 120 m/min, fz = 0.3mm/t | Vc = 120 m/min, fz = 0.3mm/t | ||||||||||||||||||||||||||
Hot mold steel of D.T.C materials (DAC**, DH**, DIEVER, etc) |
40 – 55HRC | First choice | AH8015 | MJ | 50-100 | 0.1 – 0.3 | 0.05 | 800 | 320 | 730 | 290 | 640 | 380 | 510 | 410 | 510 | 400 | 320 | 480 | 320 | 320 | 510 | 250 | 300 | 200 | 320 | 160 | 320 | 130 | 310 | |
for impact resistance | AH8015 | MH | 0.1 – 0.5 | Vc = 80 m/min, fz = 0.2mm/t | Vc = 80 m/min, fz = 0.2mm/t | ||||||||||||||||||||||||||
Cold mold steels (SKD11 / X153CrMoV12, etc.) |
55 – 60HRC | First choice | AH8005 | MH | 50 – 70 | 0.05 – 0.3 | 0.03 | 600 | 120 | 550 | 110 | 480 | 140 | 380 | 150 | 190 | 300 | 120 | 180 | 240 | 120 | 190 | 190 | 110 | 150 | 120 | 120 | 120 | 100 | 120 | |
Vc = 60 m/min, fz = 0.1 mm/t | Vc = 60 m/min, fz = 0.1 mm/t | ||||||||||||||||||||||||||||||
55 – 60HRC | for impact resistance | AH8015 | MH | 50 – 70 | 0.05 – 0.3 | 0.03 | 600 | 60 | 550 | 55 | 480 | 70 | 380 | 75 | 95 | 300 | 60 | 90 | 240 | 60 | 95 | 190 | 55 | 150 | 60 | 120 | 60 | 100 | 60 | ||
Vc = 60 m/min, fz = 0.05 mm/t | Vc = 60 m/min, fz = 0.05 mm/t |
- When chips stay in the cutting zone during slotting or pocketing, use air blast to remove chips from the work area.
- Tool overhang length must be as short as possible to avoid chatter. When the tool overhang length is long, decrease the number of revolutions and feed.
- The above table shows the conditions for standard shank type cutters. When using long shank type cutters, the number of teeth may be different. In this case, the cutting conditions should be changed by referring to the brochure (PDF).
- Cutting conditions are generally limited by the rigidity and power of the machine and the rigidity of the workpiece. When setting the conditions, start from half of the values of the standard cutting conditions and then increase the value gradually while making sure the machine is running normally.
For more information about this product, visit our online e-catalog or download the product report: