Общий каталог Yamawa 2021 - страница 627

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Навигация

Intro AUPEQ

SP

Single-Ended Point Drills PE-90°, Coated

FEATURES

SL For positioning, chamfering hole, chamfering outer edge

HSS and V slotting.

COATING

HSS and special coating for high speed machining and

excellent surface fi nishing.

PO

P1 P2 P3 P4 M1 M2 P7 N1 N2

Workpiece Soft Steels Carbon steels Alloy steels Stainless steels Aluminium alloy castings

Thermal refi ned steels

Material St.44-2 - 1.0044 Ck50 - 1.1206 42CrMo4 - 1.7225 AISI304 - 1.4301 - X5XrNi18-9 G-AISi8Cu3 - A380

ST

Vc (m/min) 38÷48 28÷38 26÷33 13÷17 13÷20 84÷120

Diameter Feed Feed Feed Feed Feed Feed

RPM RPM RPM RPM RPM RPM

(mm)(mm/rev)(mm/rev)(mm/rev)(mm/rev)(mm/rev)(mm/rev)
345500.04÷0.0835000.04÷0.0831500.04÷0.0818000.03÷0.0617500.04÷0.08108000.10÷0.22
ROLL434000.05÷0.1026500.05÷0.1023500.05÷0.1012000.04÷0.0813000.05÷0.1081000.12÷0.26
623000.06÷0.1217500.06÷0.1215500.06÷0.128000.05÷0.109000.06÷0.1254000.15÷0.30
817000.08÷0.1513000.08÷0.1511500.08÷0.156000.06÷0.126500.08÷0.1540500.18÷0.35

YMW-AUPEQ

1013500.10÷0.1810500.10÷0.189500.10÷0.185000.08÷0.155000.10÷0.1832500.21÷0.40
1211500.12÷0.229000.12÷0.228000.12÷0.224000.10÷0.184500.12÷0.2227000.25÷0.45

CARBIDE

168500.16÷0.266500.16÷0.266000.16÷0.263000.12÷0.223500.16÷0.2620500.32÷0.50
207000.20÷0.355000.20÷0.354500.20÷0.352500.16÷0.262500.20÷0.3518000.40÷0.60

Diff erence in clamping and overhang portion

LONG

DOUBLE-ENDED TYPE SINGLE-ENDED TYPE Smaller fl exibility The extended

in the overhangMinimumshank gives moreMinimum
portionclamping portionoverhang

HAND clamping portion fl exibility

TAPS

EG (STI)

SPECIAL

THREADS,

GAUGES Process data Positioning accuracy on 15° slant surface

Size Ø12x90°

Workpiece material 42CrMo4 - 1.7225 AUPEQ

THREAD Comp. A Part for process 15° slant surface

MILLS

Drilling speed 25m/min Feed 0.15mm/rev Lubricant Water soluble oil (x20)

DIES Machine Machining center

CENTER

DRILLS

YMW