Page 110 - GARR_TOOL(CATALOG_INT)

Series 152DA TOLERANCES
d1 +.000" –.002" (+.000 /–.050mm)
d2 h6

DRILL MILLS TiAlN Coated Z2 320-321
=

TiAlN-Beschichtet

Recubrimiento de TiAlN
Revêtement TiAlN
Rivestimento in TiAlN

涂层
TiAlN 涂层

Solid submicron grain carbide drill/end mill
Recommended for drilling and milling of mild steels and non-ferrous materials
70 4-facet drill point geometry
6
Extremely versatile
Drill point tolerance: ±1°

MATERIAL HARDNESS (Rc) Hochleistungs- VollhartmetallBohrer und fräser aus Feinkornhartmetall EDP# Decimal Diameter Metric Diameter Overall Length
d1
†
l1
l2
d2
Empfohlen für das Bohren und Fräsen von weichen Stählen und Nicht-Eisen-Werkstoffen
Flute
Shank
4-Fasen-Anschliff Punkt
Length
Extrem Vielseitig
.1181
3.000
57421
3.0
12
38
Punkt-Toleranz: ±1°
.1250
1/8"
1/2"
3.175
57423
1/8"
1-1/2"
57425
4.000
4.0
.1575
50
14
.1875
3/16"
4.762
5/8"
2"
57427
3/16"
65
16
5.0
6.0
19
6.000
65
.2362
57431
Fresa/Broca de submicrograno sólido carburo
Recomendado para el taladrado y fresado de aceros dulces y materiales no férricos
57433
6.350
.2500
Punta de 4 caras 57429 .1969 1/4" 5.000 1/4" 2-1/2" 3/4"
Extremadamente versátil 57435 .3125 5/16" 7.937 5/16" 2-1/2" 7/8"
Tolerancia del punta: ±1° 57437 .3150 8.000 8.0 65 22
57439 .3750 3/8" 9.525 3/8" 2-1/2" 7/8"
57441 .3937 10.000 10.0 70 25
35 57443 .4375 7/16" 11.112 7/16" 2-3/4" 1"
6
57445 .4724 12.000 12.0 75 25
Forets/Fraises carbure submicrograin 57447 .5000 1/2" 12.700 1/2" 3" 1"
Recommandé pour perçage et le fraisage des aciers doux et des matériaux de non-ferreux
Géométrie de pointe du foret a 4 facettes 57449 .6250 5/8" 15.875 5/8" 3-1/2" 1-1/4"
Utilisations variables 57451 .6299 16.000 16.0 88 32
Point tolerance: ±1°
57453 .7500 3/4" 19.050 3/4" 4" 1-1/2"
57455 .7874 20.000 20.0 100 38
Punte / Fresa de sub-micro grano metallo duro
Raccomandata per foratura e fresatura di acciai morbidi e materiali non ferrosi
Punto 4 facce
Estremamente varsatile
Tolleranza punto: ±1°
整体硬质合金立铣刀/钻头
推荐用于钻和铣削软钢和非铁材料
4-小平面刀尖
0 功能极多
6
钻点允差: ±1°
110 www.garrtool.com ® ® ® † Metric equivalents are for reference only