ARX. Small Diameter Radius End Mill. yfeatures. Highly Rigid Body

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2 Smll Dimeter dis End ill AX Applictions Tool Dimeter nd dis yfetres oghing nd Semi-finishing (Shnk type) ( Screw-in type) Holder : & &5 Insert :,,.5 Holder : &1 &5 Insert :, Highly igid Body The ctter body is mde resistnt to corrosion nd brsion by sing sperior high het resistnt lloy nd specil srfce tretment. All Bodies Stndrdized with Throgh Air & Coolnt holes For effective cooling, lbriction nd chip dischrge. Highly igid Clmping for Stble chining Strong insert clmping by sing Torx pls clmp screw system. Effective for Deep Hole chining Offset, long shnk type vilble for preventing workpiece interference on deep wlled components. Adjstble overhng de to the long stright shnk. High Tolernce -clss Inserts -clss inserts with E-clss, close tolernce of ±5µm. For high precision workpiece srfces obtined with low tooling costs. Holder dimple Insert dimple The body nd insert hs dimple mrking tht enbles the insert to be rotted to ensre fll sge of the ctting edges. = Contct with workpiece (Exmple: With the ctting edge contct t 5 degrees, the insert cn be indexed 8 times.) Effective for Vried chining The AX series is vilble in vritions, centre ctting nd non-centre ctting (mlti-tooth). For restricted spce milling the centre ctting type is effective, wheres the mlti-tooth type is cpble of lrge pick feed. zplnging xpocketing vmping bcopying 1 Centre ctting edge type. Non-centre ctting edge type (mlti-tooth) csholder mhelicl nslotting

3 Insert grdes In ddition to tht is sperior in verstility, the new PVD coted crbide grde P8 showing the overwhelming ctting performnce for the hrdened steel mchining ppers. It is possible to correspond to the mchining of vrios work mterils. IACLE coting (Al,Ti)N NEW P8 IACLE coting for hrdened steel (Al,Ti,Si)N Cst Iron Crbon Steel Alloy Steel Stinless Steel Hrdened Steel 5HC HC NEW P8 icro-grin cemented crbide TF15 Sper micro-grin cemented crbide y Ctting Performnce According to the combintion of IACLE cot tht is sperior het nd wer resistnce, nd the togh micro-grin cemented crbide TF15, it is chieved to the stble mchining withot frctre even if the dverse ctting condition. It is fsion by two new technologies of the sper micro-grin cemented crbide tht possesses hrdness of the world's best level nd IACLE cot rrenged for the hrdened steel mchining. The high efficiency mchining of the hrdened steel tht hrdness exceeds 5HC is chieved. By the ddition of P8, mchining of the hrdened steel t the hrdness HC tht ws not ble to respond conventionlly is ttined. <Ctting conditions> Work mteril Tool Ctting speed Feed per tooth Depth of ct Width of ct Coolnt Single insert : SKD11(HC) : AXA + SC18SSW : 8m/min :.mm/tooth :.mm : mm : Air blow Flnk wer (mm)..15 Conventionl PVD coting..5 P Ctting length(mm) Conventionl PVD coting Chipping chining stop P8 Norml wer chining possible Using the AX Effectively (edcing Unremoved teril) When illing Even Srfces Bll nose end milling Pf Unremoved mteril (csp height) Higher mchining efficiency With the se of the AX Pf To redce nremoved mteril, the pick feed needs to be redced. (chining efficiency will decrese.) Even with lrge pick feed, no nremoved mteril will remin. When illing Corner dis Bll nose end milling With the se of the AX Lrge rdis Smll rdis To mchine smll corner rdii, the tool dimeter needs to be redced. (Tool rigidity will decrese.) A lrge shnk dimeter offering high rigidity cn lso mchine smll corner rdii. (The ctting lod of sbseqent finishing tool will be decresed thereby lengthening its tool life. Srfce finish qlity will be improved.)

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5 y Crbide Shnk Fig. 1 ød1 ød ød Fig. 15 L L1 Fig. ød1 ød1 ød ød 15 L L1 ød ød 15 L L1 ight hnd tool holder only. Type Order Nmber Stock Coolnt Hole Nmber of Teeth D1 Dimensions (mm) D D L1 L Fig. * Clmp Screw Wrench Inserts With the Centre Ctting Edge AX5SALW 1SALW 51SA1LW TPS TPSS TPS TIPF DW517E DWE DW7E Withot the Centre Ctting Edge (lti-tooth) AX51SALW TPS TIPF DW517E Clmp Torqe (N m) : TPS=., TPSS=., TPS=. * yscrew-in Type A ød1 ød ød5 L A L11 H1 L1 SECTION A-A ight hnd tool holder only. Order Nmber AX518A Stock Coolnt Hole Nmber of Teeth D1 D D5 L1 L 1 Dimensions (mm) L11 H1 8 ss (kg).1 * Clmp Screw TPS Wrench TIPF Insert DW517E 178A TPS TIPF DW517E A TPS TIPF DW517E A TPS TIPF DW517E 551A TPS TIPF DW517E AX18A TPS DWE 178A TPS DWE A TPS DWE A TPS DWE 51A TPS DWE Clmp Torqe (N m) : TPS=., TPS=. *

6 Smll Dimeter dis End ill ecommended Ctting Conditions * The ctting conditions below re gide only.plese mke djstments ccording to the mchining conditions. * Plese note the follows when mchining the hrdened steel by sing P8. Plese shorten the overhng length s mch s possible. Use with crbide shnk recommended. Plese note the setting of the depth of ct especilly to prevent the frctre. The first recommended grde when mchining hrdened steel of less thn 5HC is. y Sholder Pocket mping Copying P K H y Slotting P K H y Plnging P K H Work teril Hrdness Grde ild Steel Crbon Steel Alloy Steel Stinless Steel Cst Iron Dctile Cst Iron Hrdened Steel <18HB 18 5HB <7HB <5P <8P <5HC 5HC< Note) When rmping, refer to the mchining limits below. <18HB 18 5HB <7HB <5P <8P <5HC 5HC< <18HB 18 5HB <7HB <5P <8P <5HC 5HC< P8 Work teril Hrdness Grde ild Steel Crbon Steel Alloy Steel Stinless Steel Cst Iron Dctile Cst Iron Hrdened Steel P8 Work teril Hrdness Grde ild Steel Crbon Steel Alloy Steel Stinless Steel Cst Iron Dctile Cst Iron Hrdened Steel P8 Ctting Speed vc (m/min) 18 (15 ) 1 (1 ) 15 (1 18) 18 (15 ) 1 ( 8 1) 8 ( 5 1) 8 ( 5 1) AX5pppSAppS AXpppSAppS AX5pppppApp AXpppppApp AX5pppSAppS Depth of Ct p (mm) Feed per Tooth fz (mm/tooth) Depth of Ct p (mm) <1. <.9 <.9 <1. <1. <. Feed per Tooth fz (mm/tooth) Depth of Ct p (mm) <1.5 <1. <1. <1.5 <1.5 Feed per Tooth fz (mm/tooth) AX5pppSAppS AXpppSAppS Ctting Speed AX5pppppApp AXpppppApp AX5pppSAppS vc (m/min) Depth of Ct Feed per Tooth Depth of Ct Feed per Tooth Depth of Ct Feed per Tooth p (mm) fz (mm/tooth) p (mm) fz (mm/tooth) p (mm) fz (mm/tooth) 18 (15 ) 1 (1 ) 15 (1 18) 18 (15 ) 1 ( 8 1) 8 ( 5 1) 8 ( 5 1) <. <. <. <1. <.9 <.9 <1. <1. <. <. <. <. <1.5 <1. <1. <1.5 <1.5 <. <. <. AX5pppSAppS AXpppSAppS Ctting Speed AX5pppppApp AXpppppApp AX5pppSAppS vc (m/min) Width of Ct Feed per Tooth Width of Ct Feed per Tooth Width of Ct Feed per Tooth e (mm) fz (mm/tooth) e (mm) fz (mm/tooth) e (mm) fz (mm/tooth) 18 (15 ) 1 (1 ) 15 (1 18) 18 (15 ) 1 ( 8 1) 8 ( 5 1) 8 ( 5 1) < < < < < < < < < < < < < < <.5 <.5 <.5 <.5 <.5 <.5 <.5 5 y Helicl Drilling P K H Work teril Hrdness Grde ild Steel Crbon Steel Alloy Steel Stinless Steel Cst Iron Dctile Cst Iron Hrdened Steel <18HB 18 5HB <7HB <5P <8P <5HC 5HC< P8 Note) When helicl drilling, refer to the mchining limits below. Ctting Speed vc (m/min) 18 (15 ) 1 (1 ) 15 (1 18) 18 (15 ) 1 ( 8 1) 8 ( 5 1) 8 ( 5 1) AX5pppSAppS AXpppSAppS AX5pppppApp AXpppppApp AX5pppSAppS Depth of Ct Feed per Tooth Depth of Ct Feed per Tooth Depth of Ct Feed per Tooth Per Pss fz (mm/tooth) Per Pss fz (mm/tooth) Per Pss fz (mm/tooth) p (mm/pss) p (mm/pss) p (mm/pss) <.9 <.9 <.

7 Ctting ode ximm Cpcities y mping Finding ctters distnce moved L when depth of ct reches p t rmping ngle of %. L=p/tn % (mm) % L Ctting direction p y Helicl Drilling ødc ødh ød1 Setting tool s centre excrsion ødc = ødh - ød1 Tool s center excrsion eqired bore dimeter Tool s ctting dimeter For the depth of ct per pss, refer to the ctting conditions bove for helicl drilling. Set the mchine spindle revoltion so tht the tool is rotting nd ctting in down ct direction. Type Order Nmber D1 (mm) (mm) Nmber of Teeth % mping Helicl Drilling p mx. (mm) L (mm) DH min. (mm) DH mx. (mm) With the Centre Ctting Edge AX 5SAS 5SALW 1SAS 1SALW 51SA1S 51SA1LW AX 51SAS SALW A SA1S A Withot the Centre Ctting Edge (lti-tooth) 1SA1S 5178A 517SA1S 178A 17SA1S A SAS 5A 5SAS 5A SAS A SAS A SAS A SAS

8 Smll Dimeter dis End ill AX y Screw-in rbor Stright Shnk Arbor Type Order Nmber Stock Dimensions (mm) D9 D D5 L1 L H1 ød5 ød9 L L1 ød H1 Steel Shnk Crbide Shnk SC18SS 8SL SCS1S SL SC51S15S 1S5L SC18SSW 8SLW SCS1SW SLW SC51S15SW 1S5LW BT Shnk Arbor BT Order Nmber Stock D9 Dimensions (mm) D5 L L ød5 ød9 SC18S-BT S-BT 51S-BT L L BT Shnk Arbor BT Order Nmber Stock D9 Dimensions (mm) D5 L L ød5 ød9 SC18S-BT S-BT 51S-BT L L HSKA Shnk Arbor HSKA Order Nmber Stock D9 Dimensions (mm) D5 L L ød5 ød9 C ø SC18S-HSKA S-HSKA 51S7-HSKA L L 7 : Inventory mintined.

9 How to Instll the Screw-in Hed zthoroghly clen the clmp section of the hed nd the rbor with n ir blower or brsh before instlltion. xtighten the hed t the recommended torqe nd ensre tht there is no gp between the hed nd rbor. Screw Size 8 1 ecommended Torqe (N m) 8 Wrench Size (mm) 1 Ctting tools become extremely hot dring ctting. Never toch them with bre hnds fter opertion s this my prodce risk of injries or brns. Do not hndle the ctting tools with bre hnds s this my cse injries. Notes on Clmping *When clmping inserts, follow the recommendtions below. 1. Clen the insert set.. Fsten the clmp screw while pressing the insert ginst the insert set.. For with-the-center-ctting-edge type, two inserts will slightly overlp ner the center of the tool end. Set the second insert on the insert set so s not to toch the first insert, while pressing the second insert, fsten the clmp screw. To prevent inserts from toching ech other, the AX is designed so tht inserts will fit below the centerline of the tool (positive rdil rke). Therefore, slide the second insert in from the side to prevent contct between the first nd second inserts. 8

10 Smll Dimeter dis End ill AX Appliction Exmples Tool Insert Grde chine DH1-S AX555SAS DW517E Verticl type /C AX5SAS DW517E Verticl type /C DH1-S(8HC) Work teril Ctting Conditions Ctting ode Ctting Speed (m/min) Tble Feed (mm/min) Feed per Tooth (mm/tooth) Depth of Ct (mm) Width of Ct (mm) Coolnt Cylindricl milling (5min -1 ) Wter solble Concve milling 157(5min -1 )..5 ist eslts chining time cold be redced by 75% when compred to competitor s solid bll nose end mill. egrinding costs cold lso be redced. chining time cold be redced by 75% when compred to competitor s solid bll nose end mill. De to inserts with long tool life nd high frctre resistnce, tomtion hs now become possible. Tool Insert Grde chine AX18A + SC18SSW DWE P8 Verticl type /C JIS SKD1 (HC< ) JIS SKD1 (HC< ) AX5SAS DWE P8 Verticl type /C Work teril Ctting Conditions Ctting ode Ctting Speed (m/min) Tble Feed (mm/min) Feed per Tooth (mm/tooth) Depth of Ct Width of Ct Coolnt (mm) (mm) Fce milling of flt prt (Forging mold resinking) 5... Air blow Fce milling of flt prt (Forging mold resinking) Air blow eslts emovl of srfce nitrided lyer cold be chnged from the conventionl electric dischrge to ctting. The mchining time cold be redced gretly. emovl of srfce nitrided lyer cold be chnged from the conventionl electric dischrge to ctting. The mchining time cold be redced nd the mchining cost cold be decresed gretly. 9

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