Page 17 - GARR_TOOL(CATALOG_INT)

TOLERANCES Series 1160, 1180
NEW
d +.0000" –.0005" (+.0000 –.0127mm) NEW
ITEMS
l1 +.125" –.125" (+3.175 –3.175mm) ITEMS
l2 +.125" –.125" (+3.175 –3.175mm)
.1562" - .1910"
(3.967mm - 4.851mm)
3xD 5xD 334

ALUMASTAR Coated DRILLS HIGH PERFORMANCE
ALUMASTAR-Beschichtet
Recubrimiento de ALUMASTAR
Revêtement ALUMASTAR

Rivestimento in ALUMASTAR
ALUMASTAR 涂层
涂层

High performance solid submicron grain carbide drill
Designed for drilling aluminum and other soft materials <40Rc
No spot drilling required 3xD 5xD d † l1 l2
Unique point geometry and coating for higher speeds and feeds (1160) (1180) Diameter Overall Flute
High performance drill point EDP# EDP# Decimal Metric Length Length
Live tooling recommended on lathe processes 70631 .1562 5/32" 3.967 2-1/16" 9/16"
Shank tolerance: h6
70161 .1562 5/32" 3.967 2-1/2" 1"
70633 .1570 #22 3.988 2-1/8" 5/8"
70163 .1570 #22 3.988 2-1/2" 1"
Hochleistungs- Vollhartmetallbohrer aus Feinkornhartmetall 70635 .1575 4.000 54 16
Entwickelt für das Bohren von Aluminium und anderen weichen Werkstoffen <40HRc
Anzentrieren nicht empfohlen 70166 .1575 4.000 65 24
Einzigartige Spitzengeometrie und Beschichtung für höhere 70637 .1590 #21 4.039 2-1/8" 5/8"
Schnittgeschwindigkeiten und Vorschübe
Hochleistungsspitzengeometrie 70177 .1590 #21 4.039 2-1/2" 1"
Empfehlung fuer den Einsatz auf der Drehmaschine 70639 .1610 #20 4.089 2-1/8" 5/8"
Schaft-Toleranz: h6
70179 .1610 #20 4.089 2-1/2" 1"
70641 .1660 #19 4.216 2-1/8" 5/8"
70181 .1660 #19 4.216 2-3/4" 1-1/8"
Broca de submicrograno sólido carburo de alto rendimiento
Diseñada para taladrado de aluminio y otros materiales blandos <40HRc 70643 .1695 #18 4.305 2-1/8" 5/8"
No require pretaladrado 70183 .1695 #18 4.305 2-3/4" 1-1/8"
Geometría de punto único y recibrimiento para altas velocidades y alimentaciones
Ángulo de punta de la broca de alto rendimiento 70645 .1719 11/64" 4.366 2-1/8" 5/8"
Recomendación para la aplicación en torno 70185 .1719 11/64" 4.366 2-3/4" 1-1/8"
Tolerancia del vástago: h6 70647 .1730 #17 4.394 2-3/16" 11/16"
70187 .1730 #17 4.394 2-3/4" 1-1/8"
70649 .1770 #16 4.496 2-3/16" 11/16"
Forets carbure submicrograin a haute performances 70189 .1770 #16 4.496 2-3/4" 1-1/8"
Developpes pour le percage des aluminium et autres matieres tendres <40HRc 70651 .1772 4.500 55 18
Pas de point de centre recommande
Geometrie et revetement unique pour de plus grandes vitesses et avances 70191 .1772 4.500 65 25
Foret a haute performance 70653 .1800 #15 4.572 2-3/16" 11/16"
Outil de filature nécessaires pour une utilisation sur un processus de tournage 70196 .1800 #15 4.572 2-3/4" 1-1/4"
Tolerance queue: h6
70655 .1820 #14 4.623 2-3/16" 11/16"
70201 .1820 #14 4.623 2-3/4" 1-1/4"
70657 .1850 #13 4.700 2-3/16" 11/16"
Punta in metallo duro ad alte prestazioni
Progettata per foratura di alluminio e altri materiali non ferrosi <40Hrc 70206 .1850 #13 4.700 2-3/4" 1-1/4"
Non richiede centrino 70659 .1875 3/16" 4.763 2-3/16" 11/16"
Geometria e rivestimento per alta velocità 70211 .1875 3/16" 4.763 2-3/4" 1-1/4"
Punta ad alte prestazioni
Utensili rotanti sono consigliate se usato su un tornio 70661 .1890 #12 4.801 2-1/4" 3/4"
Tolleranza gambo: h6 70216 .1890 #12 4.801 2-3/4" 1-1/4"
70663 .1910 #11 4.851 2-1/4" 3/4"
70221 .1910 #11 4.851 2-3/4" 1-1/4"
高效整体硬质合金钻头
适合钻削铝合金和其它软性材质 <40HRc
不需要定位钻
独一无二的刀尖几何形状和涂层适合更高转速和更大进给量
140° 高效钻尖
不建议在车床，或工具必须纺纱
柄部公差: h6 continued ?

+1 989-463-6171 fax +1 989-463-3609 17