Endmills

Nov 2012

Achieves high-efficiency direct cutting of hardened steels!

• Greatly reduces processing steps by achieving direct cutting after tempering.

• Details
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Oct 2012

Evolution Hard for cutting hardened steel!

• Extensive lineup of wider coverage in small-diameter range!
• φ0.1～φ2 Total 158 items.

• Details
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Aug/2012

Expanded lineup! Long-shank products added!

• New coating with amazing adhesion and wear resistance!
• 2-flute, 4-flute square, and 2-flute ball to handle a wide range of cutting materials.
• Can cover the entire region of past general-purpose products.

• Down Load（PDF3.9MB）

Mar/2012

Evolution version of Pencil Deep Ball series!

• New variations of neck angle and under neck length have been added.
• Lineup with a total of 261 items.

• Down Load（PDF 9.0MB)

APR/2012

Radius type are added for Deep Evolution series!

• Launching with a reasonable price!
• Total 326 sizes.
• Minimum corner R size of 0.02mm also in lineup!

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APR/2012

Small dia. φ1~φ1.5 are added! Total 127 items!

• Flute shape provides both rigidity and cutting performance.
• No chattering even during high-speed machining.
• Machined surface roughness of bottom is also good.

• Down Load（PDF 5.5MB)

JAN/2012

New End Mill series for Stainless steels!
Expanded items!!Long and Corner radius type are added.

Epoch SUS Multi

Versatility in both roughing and finishing applications. Realization of long-tool-life & stable machining by innovative cutting edges design.

Epoch SUS Wave

Realization of stable machining even in low-rigidity situations including spindle, clamping, parts geometry.

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JUL/2011

Further evolved than the popular Epoch Deep Series!

• Flute shape increases resistance to breakage.
• Improved compound neck shape.
• Abundant lineup, Total of 608 items!

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• Watch movie on YouTube

JAN/2011

Epoch CBN Radius, Size expanded to a total of 46 items!

• Additional corner R size for machining of fine corners, Full line up of short under neck lengths with high rigidity<
• Flute shape with low cutting force provides high-quality machined surface roughness!

• Down Load（PDF 14.9MB)

JAN/2011

New 2-flute and 3-flute manufacture stock products!

• 2-Flutes type : Provides stable processing even for ultra-high-speed machinig center.
• 3-Flutes type: Provides high-efficiency processing for general-purpose machining center.

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AUG/2010

Enables plunge boring of not only flat surfaces but also of sloped surfaces!

• Tip angle of 180° (flat) enables plunge boring of not only flat surfaces but also of non-flat surfaces (sloped surfaces, etc.)
• Special flute shape reduces breakage or chipping of cutting flute to enable stable machining.
• Special groove shape provides smooth chip discharge, eliminating problems due to chips.

• Down Load（PDF 2.4MB)

MAY/2010

Uses low-resistance flute shape to enable high-efficiency roughing of high-hardness materials.!

• Positioning that covers the roughing of high-hardness materials with conventional tools.

• Download（PDF 2.7MB）

SEP/2009    Square, semi-long shank types are added!!
AUG/2009    φ16 and φ20 are added to Square, straight type!
JUN/2009    Epoch Mirus Series New release!

Amazingly high efficiencies!

Amazing miracles!!

Amazing End Mill ! !

• Effectively reduce vibration and achieve high efficiency!
• Double gush guarantees high performance in vertical and horizontal feed!
• High heat-resistant was achieved by the New TH coating.

• Download（PDF 3.1MB)
• Movie(WMV9)

Aug/2008

Suitable choice for thin-wall milling and poor clamping condition.

• Variable pitch for stable milling
• Realize smooth parts machining！

• Download（PDF 0.9MB)

JUL/2008

Epoch TH Hard Ball Strong/Epoch Super Hard Ball Evolution

• Uses newly developed ATH coating to enable high-efficient machining of high-hardness materials.
• High heat resistance, High cost performance, High rigidity geometry.

• Download（PDF 1.3MB)

JAN/2008

HD coating :High adhesion Diamond coating

• Long tool life and high-efficient machining of graphite, high-silicon aluminium alloys and fiber-reinforced plastics(FRP)!
• Long Tool life not possible with conventional diamond coating!

• Download（PDF 1.1MB)

mar/2008

A phenomenal new coating with hardness exceeding 60GPa！

High hardness

The hydrogen-free DLC coating infinitely close to that of diamond.
Hardness: More than 60GPa

High heat-resistance temperature

Impurities are low, providing high heat resistance and enabling high-efficiency machining.
Withstand temperature: 600°C
Maintains high hardness even in an atmosphere of 600°C!

High-efficiency cutting machining

Cutting machining of aluminum alloys or resins showcases the effects, with low heat generation making it ideal for dry cutting.

• Download（PDF 2.7MB)
• Watch movie on YouTube

JAN/2008

Small-diameter deep-cutting end mill for high- efficient machining responds to demands for shortening mold delivery times.

• Deeper! From electrodischarge machining to direct machining Faster!
• To higher-efficient direct machining.

• Download（PDF 2.7MB)

NOV/2007

• Achieves both strength and cutting performance.
• Uses S-shaped blade with the focus on cutting performance.

• Download（PDF 1.0MB)

JUL/2007

• Suitable for difficult-to-cut material cutting of super heat resistant alloy, titanium alloy etc.

• Download（PDF 2.2MB)

2007年6月

• Added TH Power Mill series.
• Total of 86 items.!

• Download（PDF 1.0MB)

MAR/2007

• New size added! Total of 66 items.
• Uses New CS coating!
• Achieves best performance for roughing difficult-to-cut materials！

• Download（PDF 1.0MB)

NOV/2006

• Designed with the optimum length for Shrink-fit holders.！
• This one tool can be used for roughing to finishing！

• Download（PDF 0.5MB)

2005年10月

Announcing the eagerly awaited Deep Series Corner Radius type！

• Download（PDF 1.2MB)

SEP/2005

• Surprisingly Small Dia.! Smallest Dia. 0.03mm.
• Coating products added "Micro-TH Coating"
• Ultra-high shank accuracy.

• Download（PDF 2.8MB)

OCT/2004

• Double Face Effect & Back Draft Effect.
• Ideal for materials with hardnesses higher than 55HRC.
• Carbide to the max, Ultra high accuracy, Ultra long life.
• Minimum size R0.05.

• Download（PDF 0.9MB)

APR/2004

• New flute design suppresses chattering even during deep cutting.
• Even though it has 4 flutes, it keeps sufficient chip pockets for high feed rates.
• High-strength R-section flute shape TH coating provides long tool life.
• Abundant dimension variations.

• Download（PDF 2.7MB)

DES/2003

• A newly developed TH Coat having an excellent oxidation-resistant property has been adopted.
• Efficient chip flow. (TH Power Mill)
• A new flute shape that is rigid and of good R accuracy has been adopted. (TH Hard Ball)
• High tool rigidity and cutting edge strength. (TH Hard)

• Download（PDF 1.9MB)

2OCT/2003

• The advantage of three flutes offers a tougher cutting edge for extended machining time whilst maintaining an excellent cutting action and improved chip evacuation. Seriously improves efficiency.
• The edge section has always been the weak point of three-flute tools, with our new "Triangle Effect" this weakness has dramatically been improved for a more accurate precise cutting radius.
• Unequal division effect - Stable milling is possible even for long reach applications due to the unequally spaced flutes.
• TH Coating - Latest nano-crystal coating achieves the longest tool-life.

• Download（PDF 1.6MB)

OCT/2003

• Newly developed CS Coating of high lubrication is adopted.
• A new geometry is adopted to ensure rigidity and excellent R accuracy. (Power Ball)
• Power Mill design with high reputation. (Power Mill)

• Download（PDF 1.7MB)

SEP/2002

• Super Efficient Cutting by Conventional Machine.
• Innovation of New Cutting Way "Low Revolution, High Feed" for high efficient cutting.
• Extraordinary Feed rate 0.7mm/tooth.（10 for SKD61(A)）

• Download（PDF 546KB)

SEP/2000

• Machining without polishing of metal molds is finallypossible.
• A long tool life, even with dry cutting.

• Download（PDF 378KB)

NOV/1999

• World first! Very smooth chip removal.
• 2X faster table feeding with high stiff flute.
• Wide range of tool selection.
• 160 Items. (Long, Short, Regular corner Radius long shank.)

• Download（PDF 757KB)

NOV/1999

• Multifunction end mill ideal for 3D processing is now available.
• Carbide solid end mill with air hole.

• Download（PDF 188KB)

JAN/2008

• Dry cutting with high efficiency and long tool life !
• Environmentally friendly tool. Ultra long life impossible with conventional HSS tools.

• Download（PDF 1.1MB)

SEP/2007

• Remarkable performance foe dry cutting.An environmentally-conscious tool !
• New items have been added to the popular AT coated Roughing End Mill lineup !

• Download（PDF 1.6MB)

DES/2004

• Remarkable performance for dry machining！
• An environmentally-conscious tool !

• Download（PDF 0.5MB)

2004年3月

• Provides phenomenal cutting performance on carbon-steel and stainless-steel materials.
• Provides greatly extended life on raw materials such as carbon steel.
• Provides higher machining efficiency than conventional HSS tools.
• Helps reduce environmental hazards. Long tool life and efficiency while dry cutting.

• Download（PDF 1.3MB)