No Super Excellent MINI ASM Type. Introducing new JP/JM coating JP4005. Ultra-high efficiency JM4060 NEW PRODUCT NEWS. Small tool diameter,

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1 NEW PRODUCT NEWS No.0 Patent Pending Super Excellent INI AS Type Grade for processing high-hardness materials Grade for processing stainless-steel materials Introducing new JP/J coating Small tool diameter, Dc8 Tool diameter JP00 J060 Ultra-high efficiency

Grade for processing high-hardness materials Features Uses JP coating optimized for processing high-hardness materials, with higher

Cemented carbide material use the micro-grained carbide which is most suitable for high hardness material cutting, and the material

Oxidation temperature 00 00 000 800 600 TiN CS TiAIN JP JP for high-hardness materials TH 00 000 00 000 00 000 00 Hardness Cutting

0. 0. Conventional JP00 0 0 0 0 0 0 Cutting time(min) Cutting Conditions Work aterial Dc Cutter dia.

after 0 minutes of cutting NEW JP00 Conventional VBmax Flank wear (mm) Cutting Conditions 0. 0. Conventional Work aterial Dc Cutter dia.

Speed per flute apae Cutting depth 0 0 0 60 80 00 0 Cutting ubricant Dry cutting Cutting time(min) Single-tip cutting 0 Photograph of

PVD technology provides improved layer adhesion and reduced layer peeling due to welding.

High-toughness substrate is used to improve chipping resistance of cutting edge.

high-performance processing and long tool life in all areas of stainless-steel material processing.

equivalent VBmax Flank wear (mm) 0. 0.0 0. 0.0 0. 0.0 0.0 Conventional J060 0.

2 Grade for processing high-hardness materials Features Uses JP coating optimized for processing high-hardness materials, with higher layer hardness and improved oxidation resistance. Cemented carbide material use the micro-grained carbide which is most suitable for high hardness material cutting, and the material improves wear resistance and chipping resistance. Strong fields Hardened steels (0-60HRC) : SKD, SKD6, SKH, and SUS0 type etc. Oxidation temperature TiN CS TiAIN JP JP for high-hardness materials TH Hardness Cutting evaluation results Wear graph after cutting SKD (60 HRC) Wear graph after cutting SUS0 type (0 HRC) VBmax Flank wear (mm) Conventional JP Cutting time(min) Cutting Conditions Work aterial Dc Cutter dia. Grade vc Cutting Speed Speed per flute apae Cutting depth Cutting ubricant Dry cutting Single-tip cutting 0 Photograph of flute wear after 0 minutes of cutting NEW JP00 Conventional VBmax Flank wear (mm) Cutting Conditions Conventional Work aterial Dc Cutter dia. 0. Grade 0. JP00 vc Cutting Speed 0. Speed per flute apae Cutting depth Cutting ubricant Dry cutting Cutting time(min) Single-tip cutting 0 Photograph of flute wear after 0 minutes of cutting NEW JP00 Conventional Grade for processing stainless-steel materials Features Newly developed PVD technology provides improved layer adhesion and reduced layer peeling due to welding. Coating is optimized for stainless steel processing with reduced coating layer damage. High-toughness substrate is used to improve chipping resistance of cutting edge. ayer structure Structural microphotographs of J coating and conventional coating J coating Conventional Strong fields Provides high-performance processing and long tool life in all areas of stainless-steel material processing. Cutting evaluation results Thick columnar grain Thin columnar grain Wear gragh after cutting SUS0 Wear gragh after cutting SUS6 equivalent VBmax Flank wear (mm) Conventional J Cutting time(min) Cutting Conditions Work aterial Dc Cutter dia. Grade vc Cutting Speed fz Speed per flute apae Cutting depth Cutting ubricant Dry Cutting Single-tip cutting 68 Flute damage condition after 68 minutes of processing NEW J060 Conventional VBmax Flank wear (mm) Conventional J Cutting time(min) Cutting Conditions Work aterial Dc Cutter dia. Grade vc Cutting Speed fz Speed per flute apae Cutting depth Cutting ubricant Wet Cutting Single-tip cutting 0 Flute damage condition after 0 minutes of processing NEW J060 Conventional

3 Super Excellent INI AS Type Super Excellent INI AS Type Features Indexable end mill using Hitachi Tool's advanced small-diameter inserts.pocket design and D-shaped cutting edge enables high-efficient machining of even small diameter sizes. Small dia. ulti-function ineup of small diameter sizes from 8 to. Can be used instead of solid end mills. JDT-type inserts for shoulder cutting and EDT-type inserts for low-depth, high-feed-rate machining can be used in the same holder. By using a modular type holder, a carbide shank and special arbor suitable for the cutting depth and cutting shape can be selected. Concentration of roughing tools Broad cutting range Easy cutting Environment Uses low-resistance free-cutting-shape insert. Compatible with low-powered small-sized machines equivalent to BT-0. Economical insert with -corner specifications Special environmentally-friendly, high-hardness, corrosion-resistant surface treatment employed on holder. types of applications by changing inserts High-efficient tooling system to match cutting depth or cutting shape Steel Shank type Carbide Shank odular Arbor With center through-hole for excellent chip removal Except for AS0708R-, AS070R-, and AS07R-. EDT-type insert for machining efficiency r Utilizes rε.0 cutting edge shape. Does not leave excess at edges. ow cutting resistance JDT-type insert for high-grade machined surfaces Utilizes Fine Wall (FW) shape. Decrease unevenness of machined surfaces Decrease burring Work material Tools Cutting Conditions vc v f apae Tool overhang Work material Tools Cutting Conditions vc v f apae Tool overhang

4 AS Roughing Finishing 0. aximum Notch.0 aximum Notch ill dia. tolerance for the master insert. Planing Side Cutting Slotting Die-sinking Profiling Helical Spot Facing Shank Type Holder Numeric figure in a circle. Standard type Dc Ds Undercut type Dc Ds aximum tightening torque Spare screw included Stock No.of Flute Dc Diameter Size (mm) Overall length Ds Below neck Shank diameter Stocked Items. odular Type Holder Shape Standard type Standard type Undercut type Undercut type Standard type Undercut type Undercut type Standard type Standard type Undercut type Standard type Standard type Undercut type Inserts Dc CE CEWrench size D Db aximum tightening torque Spare screw included f 8, 0, and not compatible with center through-holes. Stock No.of Flute Size (mm) Inserts Dc f D Db C E Stocked Items. No arkanufactured upon request only. NoteDo not apply lubricants such as grease, etc. to the contact faces and modular screws of the modular mill, the shank and the arbor.

5 Super Excellent INI AS Type Inserts Insert with mm cutting edge for shoulder cutting ap rε Insert with.0mm corner R for small-depth, high-feed-rate cutting ap rε rε B B A T A T P K H N Carbon steels SUS, etc. Hardened steels Aluminum Alloy Tolerance Class class JP Coated J Coated JX Coated TH Coated DC Coated Size (mm) rε Shape Standard type ow-resistance type Stocked Items of New products. Stocked Items. General cutting, First recommended General cutting, Second recommended No arkanufactured upon request only. Parts Parts Clamp screw Screw Driver Screw burning protective agent Shape Cutter body

6 The Shanks for odular ill Carbide Shank f Stated dimensions for, f, and are with AS attached. f f f f D D D D D A Type D D B Type C Type D D D D Type Ds Ds Ds Ds Stock Size (mm) D Stocked Items. f D DS D Type Cutter body With/ without air hole NoteCommercial milling chucks or shrink-fit holders can be used. Please note that the dimensions for, f, and may be different when attached to f other modular-type holders such as ASR, AR, AHU, ARPF, BCF, ABPF etc. For, since the cutter diameter is larger than the shank diameter, there is no interference at the shank. For, since the cutter diameter is smaller than the shank diameter, interference occurs at the shank. Steel Shank fstated dimensions for, f, and are with AS attached. D Type f D Ds E Type f D D Ds F Type f D D D Ds G Type f D D Ds Stock Size (mm) D f D Ds Stocked Items. D Type Cutter body Note Commercial milling chucks can be used. Please note that the dimensions for, f, and may be different when attached f to other modular-type holders such as ASR,AR, AHU, ARPF, BCF, ABPF, etc. 6 With/ without air hole

7 Super Excellent INI AS Type The arbors for odular ill f Stated dimensions for, f, and are with AS attached. Coolant Pipe f D Ds D n For neck section, additional machining to user specifications is possible. Stock D f Stated dimensions for, f, and are with AS attached. Stock D Size(mm) f D Ds n Cutter body Stocked Items. f NotePlease note that the dimensions for, f, and may be different when attached to other modular-type holders such as ASR, AR, ABPF, ARPF, BCF, etc. f D D n For neck section, additional machining to user specifications is possible. Ds Size (mm) f D Ds n Cutter body No arkanufactured upon request only. f NotePlease note that the dimensions for, f, and may be different when attached to other modular-type holders such as ASR, AR, AHU, ARPF, BCF, ABPF, etc. With/ without air hole With/ without air hole f Stated dimensions for, f, and are with AS attached. f D D n For neck section, additional machining to user specifications is possible. Ds Stock D Size (mm) f D Ds n Cutter body No arkanufactured upon request only. f NotePlease note that the dimensions for, f, and may be different when attached to other modular-type holders such as ASR, AR, ABPF, ARPF, BCF, etc. With/ without air hole 7

8 Work material Carbon Steels Alloy Steels Die Tool Steels Pre-Harden Steels Alloy Steels Die Tool Steels Pre-Harden Steels Alloy Steels Die Tool Steels Stainless Steels Cast Iron Hardened Steels recommended material types Red indicates primary recommended material types. vc vc vc vc vc vc Dc Tool diameter n(min - ) fz(mm/t) Q(cm /min) n(min - ) fz(mm/t) Q(cm /min) n(min - ) fz(mm/t) Q(cm /min) n(min - ) fz(mm/t) Q(cm /min) n(min - ) fz(mm/t) Q(cm /min) n(min - ) fz(mm/t) Q(cm /min) Flutes Flutes Flutes Side illing standard cutting conditions for EDT-type inserts: ow cutting depth, high feed rate Flutes Flutes Flutes 6 Flutes 8 Flutes NoteUse the appropriate coolant for the work material and machining shape. These conditions are for general guidance; in actual machining conditions adjust the parameters according to your actual machine and work-piece conditions. For slotting or ramping, feed rate should be set to 70% as general criteria. Ensure to index the insert at the correct time to ensure safety of the tool-body. The evacuation of swarf can cause burns, cuts or damage to the eyes please ensue the correct safety cover is fitted around the machine, and necessary personal protection equipment is worn by the machine operator. Due to fire risks do not use neat cutting oil as a coolant. When using an AS070S08R- or AS07S0R- undercut type shank, as a general rule the feed rate per flute (f z) should be reduced to 0~70% of the value listed in f z the standard cutting conditions. Ramping with EDT-type inserts Since the cutting flute do not extend to the center, there are limitations on the ramp angle and hole diameter, but as shown below, processing by direct milling without a pilot hole is possible for ramping and helical milling. Inserts Ramp angle Helical hole diameter DcTool diameter Recommended Hole Dia Ramping Helical milling NoteUse the appropriate coolant for the work material and machining shape. These conditions are for general guidance; in actual machining conditions adjust the parameters according to your actual machine and work-piece conditions. For hole diameters outside the ranges listed above, a pilot hole should be drilled before milling. 8

Super Excellent INI AS Type High-efficient tooling system and selecting a cutting conditions AS enables high-efficient machining according to cutting shape by combined use with various tooling

Cutting depth DcTool overhang length / Tool diameter/dc 6 7 Features & Cutting Conditions Shank type holder General-purpose combination Refer to standard cutting conditions /Dc fz Note As a general

9 Super Excellent INI AS Type High-efficient tooling system and selecting a cutting conditions AS enables high-efficient machining according to cutting shape by combined use with various tooling systems. Cutting depth DcTool overhang length / Tool diameter/dc 6 7 Features & Cutting Conditions Shank type holder General-purpose combination Refer to standard cutting conditions /Dc fz Note As a general rule, the feed rate per flute (fz) should be reduced to between 0% and 70% of the value listed in the standard cutting conditions and adjusted. odular type holder + odular arbor Tool overhang length can be minimized. By making effective use of machine tool rigidity, it can be used effectively on small-sized, low-rigidity machines. Refer to standard cutting conditions /Dc f z As a general rule, the feed rate per flute (fz) should be reduced to between 0% and 70% of the value listed in the standard cutting conditions and adjusted. odular type holder + Carbide Shank Exhibits good machining effects when long tool overhang lengths are necessary. Refer to standard cutting conditions /Dc f z Note As a general rule, the feed rate per flute (fz) should be reduced to between 0% and 70% of the value listed in the standard cutting conditions and adjusted. 8 Dc f z /Dcfzap NoteThis table shows general conditions for shoulder cutting. Adjustments should be made according to machine rigidity or tooling and the shape of the subject for cutting. When using AS Ø0 to Ø inserts in a BT0 or BT0 arbor, the use of a combination of modular type holder and modular arbor is recommended. Furthermore, this is not suitable for cutting where /Dc. When using an AS070S08R- or AS07S0R- undercut type shank, as a general rule the feed rate per flute (f z) should be reduced to in addition, 0~70% of the value listed in the standard cutting conditions. Select the cutting condition of fz=0.mm/t and less than ap=0.mm when you use carbide shank ASC / with/dc. kinds of insert geometry kinds of inserts are available: Standard type inserts (T-type) and low-cutting force-type inserts. ow-resistance cutting force-type inserts reduce cutting force at the corners when pocketting by approximately 0%. Standard type Insert ow-resistance type Insert Cutting programs rεrε Shape of cutting edge uses rε.0. Similar rε definition used by conventional high-feed-rate tools is not necessary. rε ap set ap 0.mm D DC Note D Dc Tool tip diameter D Dc - (mm) ae When performing pocket cutting, be careful of the cutting width (ae) aed and generated variations due to remaining work to cut. Recommended Cutting width aed 0.0.8(mm) When cutting the corner area of a vertical wall, setting thetool path corner area to R will enable more stable cutting. 9

10 Side illing standard cutting conditions for JDT-type inserts apae It is make standard that the depth cut ap and the cutting width ae be as shown in Tool Overhang (OH) and Cutting Region on the facing page (p. ). apae Work Hardness > Please use the conditions in the table as a guideline for the cut depth ap and width ae of 0HRC. vc Cutting speed vc (m/min) Dc Work material recommended material types Red indicates primary f z Tool diameter recommended material types. Feed rate per flute f z (mm/t) Flutes Flutes Flutes Flutes Flutes Flutes 6 Flutes 8 Flutes n(min - ) vc Carbon Steels f z Alloy Steels fz(mm/t) n(min - ) vc Die Tool Steels f z fz(mm/t) n(min - ) vc Pre-Harden Steels f z Alloy Steels, Die Tool Steels fz(mm/t) n(min - ) vc f z fz(mm/t) Pre-Harden Steels Alloy Steels Die Tool Steels Dc Dc Dc Dc Dc Dc Dc Dc n(min - ) vc Stainless Steels f z fz(mm/t) n(min - ) vc Cast Iron f z fz(mm/t) vc n(min - ) f z Hardened Steels fz(mm/t) Dc Dc Dc Dc Dc Dc Dc Dc n(min - ) vc Aluminum Alloy (wet condition) f z fz(mm/t) NoteUse the appropriate coolant for the work material and machining shape. These conditions are for general guidance; in actual machining conditions adjust the parameters according to your actual machine and work-piece conditions. For slotting or ramping, feed rate should be set to 70% as general criteria. Ensure to index the insert at the correct time to ensure safety of the tool-body. The evacuation of swarf can cause burns, cuts or damage to the eyes please ensue the correct safety cover is fitted around the machine, and necessary personal protection equipment is worn by the machine operator. Due to fire risks do not use neat cutting oil as a coolant. Since the cutting flute do not extend to the center, there are limitations on the ramp angle and hole diameter, but as shown below, processing by direct milling without a pilot hole is possible for ramping and helical milling. Inserts Ramp angle Helical hole diameter DcTool diameter Ramping Helical milling Recommended Hole Dia NoteUse the appropriate coolant for the work material and machining shape. These conditions are for general guidance; in actual machining conditions adjust the parameters according to your actual machine and work-piece conditions. For hole diameters outside the ranges listed above, a pilot hole should be drilled before milling. 0

11 Super Excellent INI AS Type f z The cutting region curves shown below indicate criteria for selecting cutting conditions at each overhang OH. If chattering occurs near the limits of the cutting region, make adjustments by reducing the per-flute feed rate f z. vcf z illing Conditions achine used Work material Carbon Steels Cutting Conditions apdepth cut (mm) apdepth cut (mm) vcf z Steel Shank aecutting width (mm) vcf z Steel Shank Carbide Shank Carbide Shank Carbide Shank apdepth cut (mm) apdepth cut (mm) vcf z aecutting width (mm) Steel Shank Carbide Shank Carbide Shank Carbide Shank vcf z Steel Shank Carbide Shank Carbide Shank Carbide Shank aecutting width (mm) aecutting width (mm) As a general rule, the cutting amount for AS070S08R- undercut type shank should be set within 0% of the cutting region for AS070S0R-, and the cutting amount for AS07S0R- should be set within the cutting region for AS070S0R-. vcf z illing Conditions achine used Work material Carbon Steels Cutting Conditions apdepth cut (mm) vc f z odular ill Arbor odular ill Arbor apdepth cut (mm) vc f z odular ill Arbor odular ill Arbor 0 Wear curves for various cutting materials are shown below. Replacement of inserts should be performed earlier to prevent breakage due to overuse. aximum flank wear width VBmax (mm) aecutting width (mm) achine used Tools Cutting time (min) aecutting width (mm) Carbon Steels Insert Cutting Conditions vcv f apae Insert Cutting Conditions vcv f apae Pre-Harden Steels Insert Cutting Conditions vcv f apae

12 Field Data Dc (mm) Tool diameter Cutter Insert Work material Test conditions Note Result vc v f apae Slotting. the tool life of solid end mills from other companies. vc v f apae Good tool life of 0 min. vc v f apae Slotting Efficiency increase of. compared to radius tools from other companies is possible. vc v f apae Cutting force is low, enabling high-efficient machining with BT0 machines. vc v f apae. the tool life of insert tools from competitor. vc v f apae vc v f apae Note: Comments from actual users. Drawings, data in tables, etc. are examples of test results. Good cutting performance and good tool life with O.H.80mm. Good cutting performance with O.H.90mm. the tool life of conventional products. Overseas Dept.: Hitachi Tool Engineering Europe GmbH Itterpark, 07 Hilden, Germany. TE : +9-(0)0-80, FAX : +9-(0)0-80 TE:+86-(0)-66-08, FAX:+86-(0) Hitachi etals America, td. 800 W. Eleven ile Road, Suite 00 Novi. ichigan, 87, USA TE : , FAX : Hitachi etals (Thailand) td. Unit B, th Floor,Ploenchit Tower, 898 Ploenchit Road, umpini, Pathumwan, Bangkok 00, Thailand TE : +66-(0)-6-089, FAX :+66-(0) Hitachi etals (India) Pvt. td. Plot No 9 & 9,Sector 8, IT anesar, Gurgaon -00, Haryana, India TE : , FAX : Specifications for the products listed in this catalog are subject to change without notice due to replacement or modification. 0-E-NT 0-:FP

IASM /ASM. Small Diameter, Ultra High-Efficiency Indexable End Mills MODULAR STYLE FEATURES

IASM /ASM. Small Diameter, Ultra High-Efficiency Indexable End Mills MODULAR STYLE FEATURES IASM /ASM Small Diameter, Ultra High-Efficiency Indexable End Mills MODULAR STYLE FEATURES Small Diameter sizes from Ф3/8 to 3/4 (10mm to 20mm) can be used instead of solid end mills. JDMT inserts are