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TABLE OF CONTENTS Page
Preface ............................................................................................................................................................................ 3
Milling tools for precision optics, spectacle lenses and technical components .............................................................. 4
Fine milling with pellet tools ............................................................................................................................................ 4
Definitions of optical terms .............................................................................................................................................. 4
Ordering data ................................................................................................................................................................... 5-7
Diamond tool shape......................................................................................................................................................... 5
Diamond grit size ............................................................................................................................................................. 5
Tabular overview of usual bonds .................................................................................................................................... 6
Concentration .................................................................................................................................................................. 7
Self-sharpening process.................................................................................................................................................. 7
2F2 cup wheels for spherical and toric surfaces............................................................................................................. 6
04C / 04D cup wheels for toric surfaces on LOH toromatic ........................................................................................... 8-9
2F2 and other cup wheels for toric surfaces on special machines................................................................................. 10
04B cup wheels for surface grinding ............................................................................................................................... 11
Core lengths and machine connections (T-x / A)............................................................................................................ 12-14
Technical notes ............................................................................................................................................................... 15
Diamond pellets ............................................................................................................................................................... 16
Technical notes ............................................................................................................................................................... 17-18
02C Centering wheels without recess............................................................................................................................. 19
02C Centering wheels with recess .................................................................................................................................. 20
02E Bevelling wheels (fitting 02D) .................................................................................................................................. 21
Centering and bevelling wheels for LOH Centromat ...................................................................................................... 22
Technical notes ............................................................................................................................................................... 23
05B / 05C / 05D Concave generating tools and 14A1 rounding tools ............................................................................ 24
Edging wheels for spectacle lenses ................................................................................................................................ 25
34E and 1A1R cutting disks ............................................................................................................................................ 26
Technical notes ............................................................................................................................................................... 27
Diamond core drills .......................................................................................................................................................... 28
General technical notes................................................................................................................................................... 29-43
Parameters influencing machining result ........................................................................................................................ 29
Overview of most important parameters influencing machining result ........................................................................... 30
Glass as a material .......................................................................................................................................................... 31-32
Parameters influencing the machining of spherical surfaces ......................................................................................... 33
Test results for fine milling with pellet tools .................................................................................................................... 37-43
Recommended bibliography............................................................................................................................................ 44
diamond tools
