Safe and secure payments using Abraa safe trade systems Product Specification
| Brand | KRUZ |
| Condition | New |
| Warranty | YES |
Product Descriptions
15° right helix spiral, 20° chamfer(standard) for high speed reaming
Standard H7 tolerance, special point & tolerance or coner radius available on demand
Speed reaming Vc=40~80m/min, f=0.1mm/rev.per flute, TiN & TiAlN coated
Best combination if use with our standard YSD Solid carbide drill
Machining case of YSR
Company : “M” Automotive
Applied Carbide Speedy Reamer : YSR120-RO.6
Kind of machine : Machining center, Vertical spindle
Work-piece : SCM420H, ESP Pinion shaft, HRC27~31
(See reamed work-piece photo)
Cutting speed : 1200rpm, Vc=45m/min., f=02.mm/rev.
Pre-drilling : 11.8mm, cut-off : 0.1mm(one side)
Coolant : External soluble oil
Resulted in great performance
Roundness : O=1.8um,
Roughdness : Ra =0.14um
Cycle time 650% increase
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