Gear Cutting Tools

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Gear milling cutters for spur gears Cat.-No. Gear milling cutters relief turned, for module pitch 2601 98 Page Gear milling cutters for large tooth systems 100 End mill type gear cutters Roughing cutters 2620 102 Finishing cutters 2621 103 Stepped roughing cutters relief turned, stepped-up style 2630 104 Roughing gear cutters with indexable carbide inserts, arranged tangentially 2667 105 Circular-type gear profile cutters with form indexable inserts 2675 106 Gear finishing cutters 107
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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
Page 45 and 46: Skiving hobs with brazed-on carbide
Page 47 and 48: Solid-type hobs for straight spur g
Page 49 and 50: Hobs for internal gears, with strai
Page 51: Solid-type hobs for internal gears
Page 54 and 55: Hobs for compressor rotors Rotors a
Page 56 and 57: 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 98 and 99: Involute gear cutters for spur gear
Page 100 and 101: Gear cutters for large-size gears T
Page 102 and 103: End mill type gear cutter (roughing
Page 104 and 105: Circular type gear roughing cutters
Page 106 and 107: Circular-type gear profile cutters
Page 109 and 110: Gear milling cutters for multi-star
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
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Spline shaft tooth system; basic cu
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Cutting materials for hobs Hobs in
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Hard material coatings for gear cut
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Development of wear The cutting edg
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Cutting conditions in hobbing The c
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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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