Graphite aluminum alloy castings Indexable ball end mill for finishing Cast iron Mold making Carbon steel Alloy steel Pre-hardened steel Hardened steel Hardened steel 45～55HRC 55～62HRC Cutting Applications Parts making Planing Side Cutting Profiling Ball Precision F High cutting performance by S-shaped cutting edge! High helix edge shape provides a beautiful cutting surface. Insert for high-accuracy machining suppresses chatter even in corners. Tougher and Stronger High efficiency machining of high hardness material realized “　　　　　” by combination of with tough cutting “　　　　　　” edge and new grade ce erforman cutting p ting edge! High ped cut by S-sha

Set up R accuracy : ±0.01mm High accuracy is exhibited from the ball tip to the outer circumference. Excellent cutting performance and beautiful cutting surface finish. High helix edge shape suppresses growth of cutting force. Long life High-performance coated inserts provide long life. An effect by high helix edge shape Typical conventional problem Reduce cutting force Chattering happened frequently while cutting R-shape or similar. The more the cutting force, the more the chattering which makes cutting mark on the work surface. High helix edge shape suppresses rapid growth of cutting force....

Features • TH coating has further evolved to the new 3rd-generation TH coating. • New film composition and film structure improves heat resistance and wear resistance. • New multi-layer structure provides excellent durability and suppresses crack progression. Characteristics ©Smooth high-hardness film with excellent heat resistance and wear resistance. Applications • High-speed finishing of hardened steel (45 to 65 HRC) such as SKD11, SKD61, SKH, SUS420 types, etc. • High-speed finishing of pre-hardened steel such as CENA1, HPM-MAGIC, NAK80, etc. • TH308 uses ultra-fine carbide alloy with excellent...

Steel Shank Numeric figure in a circle O and Alphabetical character comes in a squared Type A (Taper Neck) Type B (Straight Neck) : Stocked Items. Numeric figure in a circle O and Alphabetical character comes in a squarer Item Code Stocked Items.

Carbide Shank abpfOOsOOw( /nooo) Numeric figure in a circle O and Alphabetical character comes in a square r Item Code

Numeric figure in a circle O and Alphabetical character comes in a square r Item Code Cutter body [Note Commercial milling chucks or shrink-fit holders can be used. Stocked Items.

Steel Shank Item Code [Note Commercial milling chucks can be used. • : Stocked Items. Steel Shank [Note Commercial milling chucks can be used. • : Stocked Items. ^For neck section, additional machining to user specifications is possible. [Note If vibrations are a concern due to the processing conditions, adjust conditions by 1.reducing cutting depth (ap) or 2.reducing per-flute feed rate (fz).

No mark: Manufactured upon request only. Delivery time is about ten days after an order received. ■ Standard accessories • Coolant duct(HSK) ■ Caution • The Modular Mill is not a standard accessory. • Pull stud is not a standard accesorry. • Please check your Modular Mills for conformance to the dimensions. c About the rigidity value A rigidity value represents the amount of deflection for the entire holder and tool when a bending load of 1 kgf (9.8 N) is applied to the tip of the tool. The smaller the numerical value is, the higher the rigidity and the more accurate the machining.

Items & Grades are added. High helix edge shape inserts P K Carbon steels FC・FCD Graphite Aluminum Alloy Hardened steels Second recommendation Item code First recommendation ：General cutting, Tolerance class ：General cutting, ★：Stocked items of new products. ●：Stocked items.　No mark：Manufactured upon request only. ※mark： Regrinding of HD7010 tools cannot be performed. Inserts other than HD7010 with diameters of Ø10 or more can be reground. For diameters of Ø16 or more, regrinding can be performed up to a maximum of 2 times. Please inquire insert re-grinding / re-coating to sales office. Set-up...

Carbon steels ：General cutting, First recommendation ：General cutting, Second recommendation Aluminum Alloy G type:GF/GH A R T Regrinding possible R TT W type:WF/WH For vertical wall machining; Regrinding is not possible. TH ACS ATH HD coated coated coated coated Item code Hardened steels ●：Stocked items. 　No mark：Manufactured upon request only.　ー：No Manufactured.　△ mark：Product will become a made-to-order product after current stock is exhausted. ※mark： Re-grinding is applicable with insert

Recommended cutting conditions Work material [Note] ©Use 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. ©Be sure to practice safety instructions and precautions such as wearing glasses and safety shoes, and placing safety covers when you use this tool. Because this tool can be broken during machining so failure to follow these instructions may cause personal injury. ©Never attempt to modify the carbide shank holder. Use...

If overhang length is 3Dc or more, make adjustments to the table above according to the table at right. Overhang ratio

• Cutting force comparison between conventional edge shape and high helix one. o> o "c ra 3 </> <u tr Conventional (For high hardened steel) Cutting conditions Work material :S50C (220HB) Tool : Diameter 030 Vc = 200m/min /z=0.1,0.15,0.2mm/t Axial depth of cut (ap) =15mm Radial depth of cut (ae)=0.5mm # Strength comparison of tip chisel by heavy interrupted cutting test Work material: SKD11 (60HRC) Tool: ABPFM25 (Diameter 025) Shank : ASC25-12.5-265-145 (Overhang Vc= 314m/min(/7=4,000mirr'1) fe=0.7mm/t(vf=5,600mm/min) Axial depth of cut (ap)=0.5mm Radial depth of cut (ae)=1.0mm Air • Comparison...

Cutting conditions Cutting conditions • vc-T chart for Pre-hardened steel (HPM-MAGIC 40HRC) Cutting conditions Cutting conditions Comparative table of the conventional and new items Numeric figure comes in a circle