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YESTOOL

Solid Carbide "Speedy" Reamer

Model

Series

Solid Carbide Series


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Description

YESTOOL Solid Carbide "Speedy" Reamer YSR(L), YSBR

 

- 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

 

YESTOOL Solid Carbide "Speedy" Reamer YSR(L), YSBR 1
 

Download

Solid Carbide "Speedy" Reamer

Inquiry

Komachine Inc.
Head Office:
Ace Dongbaek Tower 1-1101, 16-4,
Dongbaekjungang-ro 16beon-gil, Giheung-gu,
Yongin City, Gyeonggido, South Korea 17015
Branch Office:
606, Seoul Stratup Center, 10,
Noryangjin-ro, Dongjak-gu, Seoul, South Korea 06938
CEOCharlie Park
Corporate #535-86-00664

ⓒ2024 Komachine Inc. All rights reserved.