3mm shank with h4 tolerance x overall length 38mm long neck short shank series.
We have applied mass production technology for 30 million PCB tools per month to end mills to
achieve a more affordable price.
Achieves high precision and high efficiency machining with equipment specialized for high precision
machining of small diameters.
Ideal for deep rib processing of die & mold materials and copper tungsten to high hardness
materials.
Compatible with shrink fit holders.
Utilizing the production know-how of PCB drills for electronic circuit board drilling,
Small-diameter carbide end mill "V series" with affordable price.
A new lineup of 2-flute long neck radius type for high hardness materials up to 70HRC has
added！
Optimized flute edge geometry with improved wear and chipping resistance realizes long tool life
and high precision milling.
A wide variety of variations specialized for small diameter processing are being developed one
after another！
HMGCOAT long neck ball is a new offering for the V series.
Offers higher wear resistance compared to HARDMAX, and is suited for hardened steels and high
speed steels over 60HRC. It is very effective for high-performance and high-quality milling of
high-hardness materials. It can be used in shrink fit holders.
Vertical milling directly achieves shorter processing time by removing pre-drilling or ramping
cycle！
DLC COAT offers excellent resistance to wear and welding.
The flute shape is specifically designed for reducing burrs on Aluminum Alloys.
New lineup of long neck square VDLCLS for copper and aluminum！
Sharp cutting edge reduces burrs on milling surface
DLC coating offers excellent welding and wear resistance.
DLCCOAT 2 Flute Short Shank Type Long Neck Ball End mills VDLCLB.
New release of Long Neck Ball End mills for copper electrode Milling with V series Achieves
excellent welding and wearing resistance resulting from the DLC coating.Achieves an
unprecedented tool life with a special flute design for milling copper and aluminum.
Also compatible with shrink fit type holders.
Utilizing the production know-how of PCB drills for electronic circuit board drilling,
Small-diameter carbide end mill "V series" with affordable price.
A new lineup of 2-flute/4-flute square types have added！
A wide variety of variations specialized for small diameter processing are being developed one
after another！
UTCOAT long neck ball is a new offering for the V series.
Offers high toughness and lubricity, and suited for a wide application range from copper/raw
materials up to 55 HRC.
It can be used in shrink fit holders.
The first V series lineup.
HARDMAX coating that achieves both hardness and heat resistance and well suited for hard
materials over 40 HRC.
From Copper-Tungsten mold material to high hardness materials, it offers high performance and
high quality milling.
These models can be used in shrink fit holders.
Newly released UDCRRS multi-flute radius end mills from our UDC series for milling cemented
carbide. The 6 to 10 flutes and the 40 degree helix angle achieves low cutting resistance and
offers deep cutting depth milling！Compared to the 2 flute models, the efficiency has been
dramatically increased！
This contributes to the reduction in cycle time.
High efficiency and long life Ball End Mills for milling cemented carbide.
High-level treatment to reduce cutting resistance and mill at a high feed rate.
Wear resistance improved drastically with optimized diamond coating
Best for roughing and semi-finishing.
Long life Long Neck Ball End Mills for milling Cemented Carbide.
High-level treatment to reduce cutting resistance and minimize damage on cutting edge. Wear
resistance improved drastically with optimized diamond coating. Best for roughing and
semi-finishing.
Long neck radius has been added to the UDC-H series！
The new generation cutting edge treatment enables amazingly high feed rates on cemented
carbide.
This series is ideal for roughing to semi-finishing. By replacing EDM processing with machining,
manufacturing lead time can be significantly shortened！
A multi-flute long neck radius end mill with HMG coating is now available！
The multi-flute design and high rigidity due to the short flute length allows for stable milling
even under extremely high efficiency conditions！In addition, in order to support high-precision
milling, each tolerance has improved.
4 flute long neck radius series with HMG coating.
By adopting a strong negative rake angle, an extended tool life is achieved especially when
milling high hardened materials of 60 to 70 HRC. The milling accuracy and surface quality are
greatly improved!
Newly developed long neck ball with HMW coating is now available！Improved wear resistance from
prehardened steels to 65HRC hardened steels.
In addition, we achieve very high accuracy with an outside diameter tolerance of 0/-0.006, and R
accuracy of ± 0.003.
We have developed a new coating named UTWCOAT, which has higher toughness and improved wear
resistance than conventional UTCOAT.
New coating and a micro-flatland design at the tip improves long tool life and specularity
especially for SCM-based pre-hardened steel.
Tool design for highly efficient and stable milling.
Minute clearance surface on the peripheral cutting edge
suppresses chatter and realizes outstanding milling stability.
Improved chip evacuation by combining the unequal segmented
angle adjustment and the conventional unique groove
shape. Enables higher feed rate and shorter milling time than
conventional tools.
Optimized CBN material for milling of ultra-hard materials, with excellent wear resistance offers long tool life. Our unique tip design maximizes burnishing effect to enable super mirror milling. CBN long neck ball with an improved surface finish compared to conventional tools. Shank diameter tolerance, 0/-0.004 mm. Ball radius accuracy ±0.002 mm.
Optimized CBN material for milling of ultra-hard materials along with the improved cutting edge
geometry allows for high precision milling and long tool life.
Excellent wear and chipping resistance ensures an outstanding surface roughness and precision
throughout the long cycle time. 4 flute shape withstands high efficiency milling.
Milling time can be significantly reduced compared to 2 flute.
