Indexable ball end mill for finishing ABPFNtype Ball precision F ABPFN Mitsubishi Hitachi Tool Engineering, Ltd.

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. ATH80D PN15M Graphite Cast aluminum alloy material Cast iron Carbon steel Alloy steel Stainless steel Pre-hardened steel Applications Hardened steel 45~55HRC Parts processing Mold making ・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...

Shank type ABPFN soo-ooo-oc L Numeric figure comes in a circle O . Type A (Tapered neck) High helix edge shape inserts Re-grinding is applicable with insert 010 or above. Please contact our sales department. •: Stocked Items.

[Note] The clamp screw is a consumable part. Since replacement life depends on the use environment, it is recommended that it be replaced at an early stage. ^ In consideration of reducing environmental loads, the drivers / wrenches, and screw anti-seizure agent are now sold separately to avoid sending unnecessary duplicate tools. We hope you will understand our reasoning. To meet the specification for precision of ±0.01mm, please follow this procedure.

Cutting performance Resultant cutting force （N） 01 Cutting force comparison between conventional edge shape and high helix one. 3000 Cutting conditions Conventional （For high hardened steel） Conventional （For plastic mold） Work material：S50C（220HB） Cutter：Tool dia φ30 Vc = 200m/min f z=0.1, 0.15, 0.2mm/t Axial depth of cut （ap）=15mm  Radial depth of cut （ae）=0.5mm Cutting speed Vc (m/min) 【 02 Vc-T chart for SKD11 60HRC】 Cutting conditions （ Work material：SKD11 60HRC） Tool：ABPF30S32WL150 Insert：ABPFN30S32W-250-150 （ ZDFG30N-ST ATH80D） Overhang：150mm Feed rate：f z=0.3mm/t  Radial depth of cut：ap×ae=0.3×0.1mm ...

The diagrams and table data are examples of test results, and are not guaranteed values. “ ” is registered trademarks of Mitsubishi Hitachi Tool Engineering, Ltd. in Japan. Attentions on Safety 1. Attentions regarding handling （1）When removing the tool from the case（package）, be careful not to drop it on your foot or drop it onto the tips of your bare fingers. （2）When actually setting the inserts, be careful not to touch the cutting flute directly with your bare hands. 2. Attentions regarding mounting （1）When preparing for use, be sure that the inserts are firmly mounted in place and that they are...