Accuromm Central Europe

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Ayabo / Solid endmills

Optimized milling tools from Japan's leading PVD coating company

Cut the limits with new geometries and coatings

Integrated production: grinding + polishing (pre-coating treatment) + coating = the entire process managed in one factory

Nanowarp® Coating System with stable and quick submicron tolerance, including unique pre/post treatment machine ARASHI®.

Small gash, K-land and Rambo geometry to

Line-up

CornerFlutePart numberCoatingFeatureISO KISO MISO PISO HISO S
Square4C4SE45UACTSmall gash○○○ ◎
T4SE45UATSSmall gash   ◎ 
Radius4C4RE45UACT ○○○ ◎
T4RE45UATS    ◎ 
3T3RRTSRambo   ◎ 
Ball2C2BERCT ○○○ ◎
T2BERTS    ◎ 
T2BKRTSK-Land   ◎ 
3T3BRRTSRambo   ◎ 

Amazing facts!

── Introducing ideas and technologies ──

Ayabo’s endmills were born from a joint research between industry and universities, fully supported by the members of a development consortium. This service variety includes trial / alternate production, optimization of process conditions, optimal tool/machine selection, and assure high efficiency in difficult material processing such as titanium alloy and Inconel.

This is the point!

Nanowarp coatings for longer milling

Typical application Coating type Hardness HV (0.05) Max. operating temperature (°C) Color
Generic TiN 2,300 600 Gold
TiCN 3,000 450 Red purple
TiAlN 3,200 900 Purple
DLC >2,000 350 Black
Cutting tools Raw – tempered materials Magical coat FF4 PVD-AlCrN 3,400 1,000 Blue-grey
Hard materials Magical coat FFU PVD TiSiN 3,400 1,200 Copper
Raw – tempered materials Nanowarp CT 3,500 1,200 Dark grey
Hard materials Nanowarp TS 3,700 1,200 Copper gold
Nanowarp ATS 3,800 1,200 Copper gold
Nanowarp BTA 3,500 1,100 Blue-grey
Nanowarp TS and Nanowarp ATS are coatings developed under patent license from Mitsubishi-Hitachi Tool Engineering Co. Ltd.

Nanowarp CT

Coating thickness~3µm
Suitable forendmill, drill, insert, deep hole machining, etc.
Features
  • excellent heat resistance
  • abrasion resistance
  • welding resistance
  • wide range for wet and dry use
Cutting toolcarbide ball endmill R5
Cutting length100 m
Cutting parametersn=6,400 rpm
F=1,540 mm/min
ap=0.2
pf=0.1

Nanowarp TS

Coating thickness~3µm
Suitable forendmill, drill, etc.
Features
  • excellent heat resistance
  • abrasion resistance
Cutting toolcarbide ball endmill R5
Cutting length100 m
Cutting parametersn=11,000 rpm
F=3,200 mm/min
ap=0.2
pf=0.2

This is the point!

New geometries for better milling

Small gash moves the outer diameter's cutting edge corner in a backward direction for increased cutting edge toughness
K-land is a small chamfer on the cutting-edge to reduce chipping
Rambo is a special radius cutting edge geometry with low cutting resistance

Case study for K-Land geometry

ApplicationPocket milling
50mm x 30mm x depth 30mm
Workpiece

High speed tool steel YXR33 (<67 HRc) with a nitrided surface layer of 1.6mm with 67 HRc 

ToolAyabo R5xZ2 ball endmill with K-Land and TS coating
Cutting speed

Vc=126 m/min

Feed

F=600 mm/min

Depth of cut

ae=0.3 mm, ap=2.0 mm

Processing time40 minutes
Coolant

Dry

Conventional endmill: tool loss due to defect on center area, glowing red during processing
Ayabo endmill: stable processing without tool loss

Case study for Rambo geometry

ApplicationDirect engraving of die mold (rough milling)
Workpiece

High carbon high chromium alloy tool steel SKD11 (61 HRc)

ToolAyabo R6xZ3 ball endmill with Rambo and TS coating
Cutting speed

Vc=63 m/min

Spindle speed

n=2,000 rpm

Feed

vf=1,000 mm/min

Depth of cut

ae=0.3mm, ap=2.0mm

Processing time3 hours
Coolant

Dry

Compared to the 3 edge ball endmill made by company O, the performance of Ayabo endmill was equal or better than that. Initial cutting tool costs were reduced by approx. 30%.

Case study for Rambo geometry

ApplicationDie mold cavity (rough milling)
Workpiece

High carbon high chromium alloy tool steel SKD11 (55 HRc)

ToolAyabo D12xZ3xR2 ball endmill with Rambo and TS coating
Cutting speed

Vc=49 m/min

Spindle speed

n=1,300 rpm

Feed

vf=1,000 mm/min

Depth of cut

ae=0.3mm, ap=2.0mm

Processing time2 hours
Coolant

Dry

Compared to WXS coated endmill made by company O, the Ayabo endmill’s amount of abrasion on the radius was smaller and total cutting tool cost was reduced by about 30%.

Specification

/

Square endmills

C4SE45UA

FINE

carbide

45°

helix angle

CT

coating

P
M
K
S

4 flute solid square endmill for processing from general steels to stainless steels, titanium alloys and Inconel.

  • Chatter suppression and increased tool life by unequal spacing of teeth and variable lead helix angle 45°
  • Suitable for finish cutting, for machining general steel to stainless steel and heat resistant alloys.
  • Ayabo nanowarp® CT is a versatile coating for raw to refined materials, for both wet and dry cutting, with improved heat resistance.

Part number

Diameter

Cutting length

Overall length

Shank diameter

Corner shape

DC

L

OAL

DCON

SG: small gash

C4SE45UA-030-50 CT

3

8

50

4

SG

C4SE45UA-040-50 CT

4

11

50

4

SG

C4SE45UA-050-50 CT

5

13

50

6

SG

C4SE45UA-060-50 CT

6

13

50

6

SG

C4SE45UA-080-64 CT

8

19

64

8

SG

C4SE45UA-100-75 CT

10

22

75

10

SG

C4SE45UA-120-84 CT

12

26

84

12

SG

C4SE45UA-160-110 CT

16

32

110

16

SG

C4SE45UA-200-125 CT

20

38

125

20

SG

T4SE45UA

ULTRAFINE

carbide

45°

helix angle

TS

coating

H

4 flute solid square endmill for processing hardened steels.

  • Suitable for machining of difficult materials such as hardened steels (>50 HRC)
  • Ayabo nanowarp® TS coating is excellent in hardness and oxidation resistance, longer lifetime during high speed cutting.

Part number

Diameter

Cutting length

Overall length

Shank diameter

Corner shape

DC

L

OAL

DCON

SG: small gash

T4SE45UA-030-50 TS

3

8

50

4

SG

T4SE45UA-040-50 TS

4

11

50

4

SG

T4SE45UA-050-50 TS

5

13

50

6

SG

T4SE45UA-060-50 TS

6

13

50

6

SG

T4SE45UA-080-64 TS

8

19

64

8

SG

T4SE45UA-100-75 TS

10

22

75

10

SG

T4SE45UA-120-84 TS

12

26

84

12

SG

T4SE45UA-160-110 TS

16

32

110

16

SG

T4SE45UA-200-125 TS

20

38

125

20

SG

Specification

/

Radius endmills

C4RE45UA

FINE

carbide

45°

helix angle

CT

coating

P
M
K
S

4 flute solid radius endmill for processing from general steels to stainless steels, titanium alloys and Inconel.

  • Chatter suppression and increased tool life by unequal spacing of teeth and variable lead helix angle 45°
  • Suitable for finish cutting, for machining general steel to stainless steel and heat resistant alloys.
  • Ayabo nanowarp® CT is a versatile coating for raw to refined materials, for both wet and dry cutting, with improved heat resistance.
Part numberDiameterCutting
length		Overall
length		Shank diameterCorner
radius
DCLOALDCONRE
C4RE45UA-030-50-R0.5 CT385040.5
C4RE45UA-040-50-R0.5 CT4115040.5
C4RE45UA-050-50-R0.5 CT5135060.5
C4RE45UA-060-50-R1 CT6135061
C4RE45UA-080-64-R1 CT8196481
C4RE45UA-080-64-R2 CT8196482
C4RE45UA-100-75-R1 CT102275101
C4RE45UA-100-75-R2 CT102275102
C4RE45UA-120-84-R1 CT122684121
C4RE45UA-120-84-R2 CT122684122
C4RE45UA-160-110-R1 CT1632110161
C4RE45UA-160-110-R2 CT1632110162
C4RE45UA-200-125-R2 CT2038125202
C4RE45UA-200-125-R3 CT2038125203

T4RE45UA

ULTRAFINE

carbide

45°

helix angle

TS

coating

H

4 flute solid radius endmill for processing hardened steels.

  • Suitable for machining of difficult materials such as hardened steels (>50 HRC)
  • Ayabo nanowarp® TS coating is excellent in hardness and oxidation resistance, longer lifetime during high speed cutting
Part numberDiameterCutting lengthOverall lengthShank diameterCorner radius
DCLOALDCONRE
T4RE45UA-030-50-R0.5 TS385040.5
T4RE45UA-040-50-R0.5 TS4115040.5
T4RE45UA-050-50-R0.5 TS5135060.5
T4RE45UA-060-50-R1 TS6135061
T4RE45UA-080-64-R1 TS8196481
T4RE45UA-080-64-R2 TS8196482
T4RE45UA-100-75-R1 TS102275101
T4RE45UA-100-75-R2 TS102275102
T4RE45UA-120-84-R1 TS122684121
T4RE45UA-120-84-R2 TS122684122
T4RE45UA-160-110-R1 TS1632110161
T4RE45UA-160-110-R2 TS1632110162
T4RE45UA-200-125-R2 TS2038125202
T4RE45UA-200-125-R3 TS2038125203

T3RR

ULTRAFINE

carbide

50°

helix angle

TS

coating

H

3 flute solid radius endmill with Rambo geometry (variable lead by radius shaped cutting edge) for processing hardened steels.

  • Rambo shape is unequal spacing of teeth plus variable lead by radius shaped cutting edge, offering stable machining
  • Suitable for high efficiency machining and finish milling of hardened steel
  • Ayabo nanowarp® TS coating is excellent in hardness and oxidation resistance, longer lifetime during high speed cutting.
Part numberDiameterCutting lengthOverall lengthShank diameterCorner RadiusR accuracy
DCLOALDCONRE RE±
T3RR50-060 R1.5-80 TS6128061.5±0.01
T3RR50-080 R2-80 TS8168082±0.01
T3RR50-100 R2-80 TS1020100102±0.01
T3RR50-120 R2-80 TS1224100122±0.01
T3RR50-160 R3-80 TS1632110163±0.01
T3RR50-200 R3-80 TS2040125203±0.01

Specification

/

Ball endmills

C2BER

FINE

carbide

30°

helix angle

CT

coating

P
M
K
S

2 flute solid ball endmill for processing from general steels to stainless steels, titanium alloys and Inconel.

  • Enables machining of wide variety of materials and excellent cost performance.
  • Outstanding sharpness by positive sharp cutting.
  • Ayabo nanowarp® CT is a versatile coating for raw to refined materials, for both wet and dry cutting, with Improved heat resistance.
Part numberDiameterCutting lengthOverall lengthShank diameterBall radiusR accuracy
DCLOALDCONRERE± 
C2BER1-50 CT245061±0.005
C2BER2-50 CT445062±0.005
C2BER3-80 CT698063±0.005
C2BER4-80 CT8128084±0.01
C2BER5-100 CT1015100105±0.01
C2BER6-100 CT1218100126±0.01
C2BER8-110 CT1624110168±0.01
C2BER10-125 CT20301252010±0.01

T2BER

ULTRAFINE

carbide

30°

helix angle

TS

coating

H

2 flute solid ball endmill for processing hardened steels.

  • Suitable for machining of difficult materials such as hardened steels.
  • S-shaped cutting edge for superior chip removal.
  • Ayabo nanowarp® TS coating is excellent in hardness and oxidation resistance, longer lifetime during high speed cutting.
Part numberDiameterCutting lengthOverall lengthShank diameterBall radiusR accuracy
DCLOALDCONRERE±
T2BER1-50 TS245061±0.005
T2BER2-50 TS445062±0.005
T2BER3-80 TS698063±0.005
T2BER4-80 TS8128084±0.01
T2BER5-100 TS1015100105±0.01
T2BER6-100 TS1218100126±0.01
T2BER8-110 TS1624110168±0.01
T2BER10-125 TS20301252010±0.01

T2BKR

ULTRAFINE

carbide

30°

helix angle

TS

coating

H

2 flute solid ball endmill with K-Land (small chamfer cutting edge preparation) for processing hardened steels.

  • K-land is a high hardness cutting tool combining abrasion resistance and breakage resistance
  • Suitable for machining of difficult materials such as hardened steels from HRC 50 up to HRC 70.
  • S-shaped cutting edge for superior chip removal.
  • Ayabo nanowarp® TS coating is excellent in hardness and oxidation resistance, longer lifetime during high speed cutting.

Part number

Diameter

Cutting length

Overall length

Shank diameter

Ball radius

R accuracy

DC

L

OAL

DCON

RE

RE±

T2BKR3-80 TS

6

9

80

6

3

±0.01

T2BKR4-80 TS

8

12

80

8

4

±0.01

T2BKR5-100 TS

10

15

100

10

5

±0.01

T2BKR6-100 TS

12

18

100

12

6

±0.01

T2BKR8-110 TS

16

24

110

16

8

±0.01

T3BRR

ULTRAFINE

carbide

50°

helix angle

TS

coating

H

3 flute solid ball endmill with Rambo geometry (variable lead by radius shaped cutting edge) for processing hardened steels.

  • Rambo shape is unequal spacing of teeth plus variable lead by radius shaped cutting edge, offering stable machining
  • Suitable for machining of hardened steel and cast iron
  • Ayabo nanowarp® TS coating is excellent in hardness and oxidation resistance, longer lifetime during high speed cutting

Part number

Diameter

Cutting length

Overall length

Shank diameter

Ball radius

R accuracy

DC

L

OAL

DCON

RE

RE± 

T3BRR3-80 TS

6

9

80

6

3

±0.005

T3BRR4-80 TS

8

12

80

8

4

±0.01

T3BRR5-100 TS

10

15

100

10

5

±0.01

T3BRR6-100 TS

12

18

100

12

6

±0.01

T3BRR8-110 TS

16

24

110

16

8

±0.01

T3BRR10-125 TS

20

30

125

20

10

±0.01

Drilling
Milling
Reaming
Turning
Sawing
Knives
Erosion
Grinding
Deburring
Welding
Holders
Anti-wear
Components
Forming
Materials
Metrology
Treatments

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