Gear Cutting Tools

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<strong>Gear</strong> milling cutters for multi-start worm gears and conveyor screws (rotors) Cat.-No. Profile milling cutters for multi-start worm gears and conveyor screws with special profiles 110 Page Rotor roughing cutters, with indexable carbide inserts 2695 111 Rotor profile cutters, with inserted blades 2690 112
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Gear Cutting Tools • Hobbing •
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Important information Product range
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FETTE - a brief introduction Ecolog
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Hobs for spur gears, straight- or h
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Notes to the descriptions and size
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Solid-type hobs for spur and helica
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Solid-type hobs for spur and helica
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Hobs For economical production on m
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Multiple-gash hobs 19
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In order to achieve a high tool lif
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Gear quality The gear quality is de
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Multiple-gash hobs Recommended stru
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Carbide types and coatings The carb
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High-speed cutting (HSC) The advant
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Size table for solid carbide hobs R
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These requirements are met perfectl
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Heavy duty roughing hobs (roughing
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The rough hobbing of gears form mod
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Roughing hobs with indexable carbid
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A special position among the above
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Pitch- and tooth trace deviations a
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Skiving hobs with brazed-on carbide
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Solid-type hobs for straight spur g
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Hobs for internal gears, with strai
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Solid-type hobs for internal gears
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Hobs for compressor rotors Rotors a
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Rotor hobs, for finishing for screw
Page 59 and 60: Hobs for sprockets, timing belt pul
Page 61 and 62: Hobs for sprockets for Gall’s cha
Page 63 and 64: Hobs for sprockets with involute fl
Page 65 and 66: Hobs for timing belt pulleys with i
Page 67 and 68: Hobs for spline shafts quality grad
Page 69 and 70: Hobs for p.t.o. shafts to DIN 9611
Page 71 and 72: Hobs for spline shafts with involut
Page 73: 73
Page 76 and 77: Hobs for worm gears The specificati
Page 78 and 79: Tangential method This method is su
Page 80 and 81: Engagement area and bearing contact
Page 83 and 84: Hobs for special profiles Hobs for
Page 85: . Multi-start single-position fly-c
Page 88 and 89: Worm thread milling cutters for mod
Page 90 and 91: Worm milling cutters for roughing f
Page 92 and 93: Rack milling cutters/worm milling c
Page 94 and 95: High-precision rack tooth gang cutt
Page 97 and 98: Gear milling cutters for spur gears
Page 99 and 100: Involute gear cutters for spur gear
Page 101 and 102: FETTE has considerable experience i
Page 103 and 104: End mill type gear cutters (finishi
Page 105 and 106: Gear roughing cutters with indexabl
Page 107: Gear finishing cutter ■ With carb
Page 111 and 112: Roughing cutters for rotors with in
Page 113: 113
Page 116 and 117: Form milling cutters for sprockets
Page 118 and 119: Form milling cutters for spline sha
Page 120 and 121: Form milling cutters for straight s
Page 122 and 123: Rolling racks FETTE manufacture rol
Page 125 and 126: Technical notes and tables Comparis
Page 127 and 128: Tolerances for single-start hobs fo
Page 129 and 130: For module range Item no. Measureme
Page 131 and 132: AAA it is usual to record the devia
Page 133 and 134: These relationships are shown in th
Page 135 and 136: Tool holding of hobs in the hobbing
Page 137 and 138: Basic tool profile and gear profile
Page 139 and 140: Standardized basic profiles for spu
Page 141 and 142: Basic hob profiles to DIN 3972 Symb
Page 143 and 144: ö fP0 14° 30' Basic hob profiles
Page 145 and 146: Involute tooth system, for spur- an
Page 147 and 148: Spline shaft tooth system; basic cu
Page 149 and 150: Cutting materials for hobs Hobs in
Page 151 and 152: Hard material coatings for gear cut
Page 153 and 154: Development of wear The cutting edg
Page 155 and 156: Cutting conditions in hobbing The c
Page 157 and 158: nomic tool life between successive
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Axial feed f a [mm/workpiece rotati
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Enveloping cut deviations Despite t
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Tool cutting edge length (continued
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Profile generating length Profile g
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Axial distance Axial distance in ho
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Since the wear curves cannot be det
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Hob tolerances The flank cutting ed
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A bigger rake angle (fig. 11) elong
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The measurement can also be carried
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Regrinding of roughing hobs FETTE r
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Protuberance hobs General principle
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Calculation of the root form circle
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These cutting force diagrams also r
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The cross-sectional areas of cut To
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The gear affects hob wear through i
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esults of the wear measurements on
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which can in the case of carbide le
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Catalogue number index Cat.-No. Pag
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195
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Fette GmbH Grabauer Str. 24 D-21493
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Gear Cutting Tools

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