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모델명 solid carbide sppedy reamer

제품분류 척/전자척/바이스

업체명 (주)예스툴

전화번호 0504-0667-0846

등록일 13.08.23

	15° right helix spiral, 20°chamfer(standard) for high speed reaming.
	Standard H7 tolerance, special point & tolerance or corner radius available on demand.
	Speedy reaming Vc = 40 ~ 80m/min., f = 0.1mm/rev.per flute, Tine & TiAIN coated.
	Best combination if use with our standard YSD Solid carbide drill.

	Company : "M" Automotive
	Applied Carbide Speedy Reamer : YSR120-R0.6
	Kind of machine : Maching center, Vertical spindle
	Work-piece : SCM420H, EPS Pinion shaft, HRC27 ~ 31 (See reamed work-piece photo)
	Cutting speed : 1200prm, Vc =45m/min., f = 0.2mm/rev.
	Pre-drilling : Ø11.8mm, cut-off : 0.1mm(one side)
	Coolant : External soluble oil

- Roundness : O = 1.80

- Roughness : Ra = 0.14

- Cycle time 650% increase