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QUICK SELECTION GUIDE - INTRODUCTION
This guide will help you nd a drill that‘s well suited to your application.To begin, identify the workpiece
material from the materials groups listed below:
Color Code Material Guide (Chemical Description or ANSI standard) Page
40
General Steels, Brass, Copper
1035, 1213, 12L13, 11L08, 1015, 1038, 1018
Alloyed Steels, Nitrided Steels, Case Hardened Steels 44
S1, 4140, 4150, 4137, 4135
Stainless and Acid-Resistant Steels 48
316, 321, 316Ti, 410, 420
Tool Steels, High-Tensile Steels, Hardened Materials 52
D1, H13, H21, O2, M2, W110, 4130, 1045, 1060
Aluminum and Aluminum Alloys 56
Al99, AlMn1Mg0.5, AlCuMgPb, AlZnMgCu1
Cast Iron 60
No35B, No45B, No55B, 60-40-18, 80-55-06, 50005, 70003
Titanium and Ti-Alloys, Aerospace Materials, Nickel-Based Alloys 64
5390A,Titanium,TiAl6V4,TiCu2, Nimonic, Inconel, Hastelloy, Waspaloy
Next, look for the color code associated with your workpiece material on the following pages. On the
color-corresponding page will be a listing of the most popular drills for that material, arranged by drill
length. Choose the drill series that most closely ts your application, and follow the column down to the
listing of the page number that will display the full diameter range for that drill series.
Looking for a different substrate/coating combination, or other changes in options offered in this catalog?
Contact our Specials department to learn about Guhring‘s extensive capabilities in producing special
tooling to t your needs.
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guhring@guhring-tools.ru
www.guhring-tools.ru