Catalogs >
elementsix >
PURECUT DHA650

PURECUT DHA650
2Pages

Catalog excerpts

DHA650 For moderately to heavily interrupted hard turning and finish hard milling in both dry and wet conditions. Suitable for both conventional and elevated machining speeds. DHA650 exhibits superior crater wear resistance and toughness thanks to its ultra-pure nano structure binder, combined with optimised CBN grain size distribution. TA R GE T A PPL IC AT ION: MODER AT ELY T O HIGHLY IN T ER RUP T ED M ACHINING CONTINUOUS MACHINING LIGHTLY INTERRUPTED MODERATELY INTERRUPTED HIGHLY INTERRUPTED EXTREMELY INTERRUPTED DH A6 5 0 OF F ER S IMPR O V ED CHEMICA L W E A R , A BR A S ION A ND IMPAC T R E S I S TA NCE O V ER D CX6 5 0 C HE MI C A L W E A R R E S I S TA N C E : CHEMICAL WEAR RESISTANCE ( 1 0 0 % ) PCBN’s ability to resist crater wear during machining; it can be additionally improved through reducing cutting speed or chamfer angle. PCBN’s ability to resist flank wear during machining; it can be additionally improved through increasing feed rate or clearance angle. A measure of the PCBN’s toughness during machining; it can be additionally improved through increasing feed rate or chamfer angle. PCBN FORMAT SPEED (M/MIN) FEED (MM/REV) Solid PCBN

Open the catalog to page 1

APPLICAT ION T ES T RESULT S AGAINS T LE ADING COMPE TI TORS T OOL L IF E NORM A L S PEED UNCOATED COMPETITOR UNCOATED COMPETITOR COATED COMPETITOR 2 COATED COMPETITOR 1 UNCOATED COMPETITOR Competitor – Coated Competitor – Uncoated T E S T C ONDI T ION S S PEED: 15 0 m /m nor mal s pe e d and 2 2 0 m /m high s pe e d F EED: 0 .11 mm /r e v DEP T H OF CU T: 0 .15mm EDGE PREP : DH A 6 5 0 S NMN0 9 0 4 0 8 S 0 152 5 hone 17. 5um F OR MOR E INF OR M AT ION Contact an Element Six representative: Call: +353 61 460 146, Email: support@e6.com Website: www.e6.com Tool life criteria is catastrophic...

Open the catalog to page 2