247 Каталог MITSUBISHI 2020 Режущий инструмент Фрезы Резцы Сверла Пластины Стр.B017

Каталог MITSUBISHI 2020 Режущий инструмент для станков Стр. B017 0247 Lab2u

CBN BREAKER INSERT FEATURES Chip Breaker Geometry Designed for Excellent Chip Control Radial chip breaker ensures optimization of the cutting point and the chip breaker position. Enables effective chip discharge even when copy machining and prevents the chips from wrapping around the holder under finish cutting conditions. Long Life Coated CBN Grade Combination of Coating grade & Breaker, high efficiency and long tool life in wide variety of applications. BM Breaker (Deep shoulder Turning) Cutting Performance Application Area => 0.4 O £ 0.2 Q. 1) a BM breaker Area BF breaker Area 0.1 0.2 0.3 Feed f (mm/rev) Good for deep depth cutting of carburized layer, Recommend and under ap=0.6mm Cutting Conditions> Available in BC8120 grade. Workpiece Component Insert Cutting Speed Feed Depth of Cut Cutting Mode AISI 4142 (56-59HRC) Counter shaft (External interrupted cutting) BM-DNGM150608TA2 vc= 170m/min f=0.15mm/rev ap= 0.07 0.10mm Wet Cutting (pieces) 3000- 1000- o- Previous coated grade BF Breaker (Light cutting depth) Good for chip removal under light depth and feed cutting. Recommend and under ap=0.3mm Available in BC8110 grade. (Cutting Performance otf BC8120 BC8120 achieved 1.5X longer tool life (pieces) 1000" 800 Cutting Conditions> Workpiece : SCr420H (61-65HRC) Component : Clutch shaft (Continuous facing) Cutting Speed: vc=150m/min Feed : f=0.12mm/rev Depth of Cut : ap=0.15mm Wet Cutting BC8110 Previous coated grade BC8110 achieved 1.3X longer tool life. MULTI-CORNER TYPE INSERTS A single sided, multi-corner type insert has no cutting edges on the underside. Double Sided, multi-corner type insert, ex. NP-CNGA120408GA4 No. of Cutting Edge Corners- Double sided, Multi-corner type insert Single Sided, multi-corner type insert, ex. NP-CNGA120408GA2 No. of Cutting Edge Corners- 10-INSERTS PACKS Two types of packs for MB8025 Multi-corner type inserts, are available, a single insert pack and a ten insert pack. For easy storage. TNP-CNGA120404G2 -10-Insert Pack Symbol Upper side Underside B017 CBN & PCD TURNING INSERTS