New insert material for turning cast iron : HX3505 & HX3515 Most suitable for high-performance machining by high-speed dry cutting. Black series insert surfaces suppress welding and provides excellent chipping resistance. Provides high-performance machining (high-speed machining). Reduces welding to work material. Reduces chipping and breakage Hitachi Tool Engineering, Ltd.

Utilizes thick a-aluminium oxide layer for excellent adhesion to highly heat-resistant CVD multi-layer coating. Crystal-growth-controlled a-aluminium oxide layer mmmvt • mean roved welding resistance and heat resistance Hard layer with fine columnar structure Improved wear resistance and toughness. New anchor-effect aluminum oxide bonding layer Improved adhesion to aluminium oxide layer High-hardness, tough substrate Improved plastic deformation resistance (HX3505) improved high toughness, thermal cracking resistance (HX3515) Crystal-growth-controlled a-aluminum oxide layer suppresses welding...

Application range Cast steel, Normal cast steel, Ductile cast steel Medium Cutting Continuous Cutting mumx c-aisfis!) Light Interrupt Cutting Heavy Interrupt Cutting ttMOiuM^if Insert Grades Chipping resistance IJTE^SSSSIJTE^S^S fiJUDBIfttt HX3505 & HX3515 Recommended Cutting Conditions tefdtmWi (FC250) Gray Cast Iron (mm/rev) Continuous ;(m/min) Cutting Speed 9if-$"()lWm (FCD450) Ductile Cast Iron (mm/rev) Continuous i(m/min) Cutting Speed [Note] These conditions are for general guidance, in actual rameters according to your actual machine and machining conditions adjust work-piece conditions....

New insert material for turning cast iron : HX3505 & HX3515 I^Ji'l^'IllJli$it4 Chipping resistance / Wear resistance Chipping resistance graph Kg/St i»ork : FC250SW square material (250X1 50X66mm) (SH-O+t-h Insert Type :TNMG220412 Even with a tool replacement specification of 10 pes / edge, tool life is unstable. specif i cati onlofff.Oj pCsf/led q e^ Conventional tools : Machining after 10 pes/edge HX3515 : Machining after 35 pes/edge Wear resistance graph disk-shaped material (partially interrupted material) fSflK V+t-h Insert Type : TNMG22041 2 Conventional tools :Machining after 4 pes/edge...

New insert material for turning cast iron : HX3505 & HX3515 Negative-type inserts for turning *Ep : fflfiSOSSPSKSr^o * : Stocked Items of New products. JSEp : eatiSoTT. No Mark : Manufactured upon request only.

I ^fettlnS Field Data (Tool life comparison) 1. Cautions 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. Cautions regarding mounting (1) When preparing for use, be sure that the inserts are firmly mounted in place and that they are firmly mounted on the arbor, etc. (2) If abnormal chattering occurs during use, stop the machine immediately and remove the (1) Before use, confirm...