Recommended cutting data Thread milling Guidelines Thread milling cutters v c f z v c f z Surface uncoated TiCN Nominal Ø ≤6 mm ≤12 mm ≥16 mm ≥16 mm Material 1. Steel 2. Stainless steel 3. Cast iron 4. Titanium 5. Nickel 6. Copper 7. Aluminium/ Magnesium 8. Plastics Material groups Hardness (HB) Strength (N/mm 2 ) 1.1 Magnetic soft iron ≤120 ≤400 80-150 0,015-0,040 0,040-0,060 0,08-0,15 0,08-0,15 80-100 0,08-0,12 1.2 Structural, case hardened steel ≤200 ≤700 80-100 0,015-0,040 0,040-0,060 0,08-0,15 0,08-0,15 80-100 0,08-0,12 P 1.3 Carbon steel ≤250 ≤850 80-100 0,015-0,040 0,040-0,060 0,08-0,15 0,08-0,15 80-100 0,08-0,12 1.4 Alloy steel ≤250 ≤850 80-100 0,015-0,040 0,040-0,060 0,08-0,15 0,08-0,15 80-100 0,08-0,12 1.5 Alloy/heat treated steel >250, ≤350 >850, ≤1200 60-80 0,010-0,030 0,040-0,060 0,04-0,10 0,04-0,10 60-80 0,04-0,08 1.6 Alloy/heat treated steel >350 >1200 50-60 0,010-0,025 0,030-0,<strong>05</strong>0 0,04-0,10 0,04-0,10 50-60 0,04-0,08 1.7 Hardened steel to 45 HRC H ≤400 ≤1400 30-50 0,010-0,015 0,015-0,020 0,03-0,08 0,03-0,08 1.8 Hardened steel to 58 HRC ≤600 ≤2200 20-40 0,010-0,015 0,015-0,020 2.1 Stainless steel, sulphuretted ≤250 ≤850 60-80 0,015-0,030 0,030-0,<strong>05</strong>0 0,08-0,15 0,08-0,15 60-80 0,04-0,08 M 2.2 Austentic ≤250 ≤850 60-80 0,015-0,030 0,030-0,<strong>05</strong>0 0,04-0,10 0,04-0,10 60-80 0,04-0,08 2.3 Ferritic, ferritic & austentic, martensitic ≤300 ≤1000 60-80 0,010-0,025 0,020-0,040 0,04-0,10 0,04-0,10 60-80 0,04-0,08 3.1 Grey cast iron ≤150 ≤500 50-80 80-120 0,020-0,040 0,040-0,100 0,08-0,15 0,08-0,15 80-120 0,08-0,15 3.2 Grey cast iron , heat treated >150, ≤300 >500, ≤1000 50-80 80-120 0,020-0,030 0,040-0,080 0,08-0,12 0,08-0,12 80-120 0,08-0,15 3.3 Vermicular cast iron 200-250 400-500 80-100 0,020-0,040 0,040-0,080 0,08-0,15 0,08-0,15 80-100 0,08-0,15 K 3.4 Spher. graph. cast iron ≤200 ≤700 80-120 0,020-0,040 0,040-0,100 0,08-0,15 0,08-0,15 80-120 0,08-0,15 3.5 Spher. graph. cast iron, heat treated >200, ≤300 >700, ≤1000 80-100 0,020-0,030 0,040-0,080 0,08-0,12 0,08-0,12 80-120 0,08-0,15 3.6 Malleable iron ≤200 ≤700 80-100 0,020-0,040 0,040-0,100 0,08-0,15 0,08-0,15 80-120 0,08-0,15 3.7 Malleable iron, heat treated >200, ≤300 >700, 270, ≤300 >900, ≤1250 40-80 0,015-0,020 0,030-0,060 0,08-0,12 0,08-0,12 40-80 0,04-0,08 S 5.1 Pure nickel ≤150 ≤500 50-60 0,020-0,040 0,040-0,060 0,04-0,10 0,04-0,10 20-40 0,04-0,06 5.2 Nickel alloys, heat resistant 270, ≤350 >900, ≤1200 10-30 0,015-0,030 0,030-0,<strong>05</strong>0 0,04-0,08 0,04-0,08 20-40 0,04-0,06 6.1 Non-alloy copper ≤100 ≤350 100-300 100-400 0,040-0,070 0,070-0,120 0,10-0,20 0,10-0,20 100-300 0,10-0,15 6.2 short chip, brass, bronze, red brass ≤200 ≤700 100-300 100-400 0,040-0,070 0,070-0,120 0,10-0,20 0,10-0,20 100-300 0,10-0,15 6.3 long chip brass ≤200 ≤700 100-300 100-400 0,040-0,070 0,070-0,120 0,10-0,20 0,10-0,20 100-300 0,10-0,15 6.4 Cu-Al-Fe alloy (Ampco) ≤470 ≤500 60-80 60-80 0,020-0,040 0,030-0,060 0,08-0,15 0,08-0,15 7.1 Alu, Mg non-alloy ≤100 ≤350 100-400 100-400 0,030-0,070 0,070-0,120 0,10-0,20 0,10-0,20 100-400 0,10-0,15 N 7.2 Alu wrought alloy, breaking strain (A 5)
Recommended cutting data Drill thread milling Guidelines Drill thread milling cutters v c f b f z v c f b f z v c f z Surface unc. TiAlN AlCrN TiAlN Nominal Ø ≤6 mm ≤12 mm ≤6 mm ≤12 mm Material 1. Steel 2. Stainless steel 3. Cast iron 4. Titanium 5. Nickel 6. Copper 7. Aluminium/ Magnesium 8. Plastics Material groups 3.5 Spher. graph. cast iron, heat treated >200, ≤300 >700, ≤1000 100-200 0,<strong>05</strong>-0,15 3.6 Malleable iron ≤200 ≤700 100-200 0,<strong>05</strong>-0,15 3.7 Malleable iron, heat treated >200, ≤300 >700, 270, ≤300 >900, ≤1250 S 5.1 Pure nickel ≤150 ≤500 5.2 Nickel alloys, heat resistant 270, ≤350 >900, ≤1200 6.1 Non-alloy copper ≤100 ≤350 6.2 short chip, brass, bronze, red brass ≤200 ≤700 100-300 0,10-0,30 0,06-0,10 0,03-0,06 0,06-0,10 100-200 0,<strong>05</strong>-0,15 6.3 long chip brass ≤200 ≤700 100-200 0,<strong>05</strong>-0,15 6.4 Cu-Al-Fe alloy (Ampco) ≤470 ≤500 7.1 Alu, Mg non-alloy ≤100 ≤350 100-400 100-400 0,10-0,25 0,25-0,30 0,03-0,06 0,06-0,10 100-400 0,<strong>05</strong>-0,20 N 7.2 Alu wrought alloy, breaking strain (A 5) 350 >1200 100-150 0,03-0,10 1.7 Hardened steel to 45 HRC H ≤400 ≤1400 1.8 Hardened steel to 58 HRC ≤600 ≤2200 2.1 Stainless steel, sulphuretted ≤250 ≤850 M 2.2 Austentic ≤250 ≤850 2.3 Ferritic, ferritic & austentic, martensitic ≤300 ≤1000 3.1 Grey cast iron ≤150 ≤500 50-80 80-120 0,10-0,15 0,15-0,22 0,02-0,<strong>05</strong> 0,<strong>05</strong>-0,10 80-120 0,15-0,22 0,<strong>05</strong>-0,10 100-200 0,<strong>05</strong>-0,15 3.2 Grey cast iron , heat treated >150, ≤300 >500, ≤1000 50-80 80-120 0,10-0,15 0,15-0,22 0,02-0,<strong>05</strong> 0,<strong>05</strong>-0,10 80-120 0,15-0,22 0,<strong>05</strong>-0,10 100-200 0,<strong>05</strong>-0,15 3.3 Vermicular cast iron 200-250 400-500 80-100 0,10-0,15 0,15-0,22 0,02-0,<strong>05</strong> 0,<strong>05</strong>-0,10 100-150 0,<strong>05</strong>-0,15 K 3.4 Spher. graph. cast iron ≤200 ≤700 50-80 80-120 0,10-0,15 0,15-0,22 0,02-0,<strong>05</strong> 0,<strong>05</strong>-0,10 100-200 0,<strong>05</strong>-0,15 7.5 Alu cast alloy, Si ≥10 % 8.1 Thermoplastics 8.2 Thermosetting plastics 8.3 Fibre reinforced plastics ≤180 ≤600 100-300 0,10-0,25 0,25-0,30 0,03-0,06 0,06-0,10 100-300 0,<strong>05</strong>-0,20 60-120 60-120 0,10-0,25 0,25-0,30 0,03-0,06 0,06-0,10 100-200 0,<strong>05</strong>-0,20 60-100 60-100 0,10-0,25 0,25-0,30 0,03-0,06 0,06-0,10 100-200 0,<strong>05</strong>-0,20 40-60 60-80 0,10-0,15 0,15-0,22 0,02-0,<strong>05</strong> 0,<strong>05</strong>-0,10 100-150 0,<strong>05</strong>-0,20 Note: The application details given depend on the environmental and application conditions (e.g. machine, ambient temperature, lubricant/coolant used and machining result required): they are based on the correct application conditions, correct use and compliance with the spindle speed limits given for the tools. 153 10
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Threading Systems
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Inhaltsverzeichnis Index Chapter Pa
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Methods for producing internal thre
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$ § 3.2 Grey $ cast iron, § heat
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...Thread Ø2 - Ø20 BGF Drilling,
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TAREX VAV TAREX TiN TAREX TiCN TARE
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Solid carbide tools MOREX IK MOREX
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Gewindefräser MGF MGF Thread Milli
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Thread engagements for MGF For UNF
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MF Thread Milling Tool MGF with rea
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UNF with rear chamfer, 1.5×D - 2.0
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G Thread Milling Tool MGF with rear
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MF Thread Milling Tool MGF XS with
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M Thread Milling Tool MGF XH with r
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Gewindefräser UMGF Thread Milling
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Thread engagements for UMGF For UNC
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MF For metric fine ISO thread DIN 1
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Drill Thread Milling Tool BGF with
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Thread engagements for BGF For UNC
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M Drill Thread Milling Tool BGF wit
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M Drill Thread Milling Tool BGF wit
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MF Drill Thread Milling Tool BGF wi
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UNF Drill Thread Milling Tool BGF w
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Drill Thread Milling Tools Drilling
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Drill Thread Milling Tool - UBGF wi
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Thread engagements for UBGF For UNC
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UNC Drill Thread Milling Tool UBGF
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M Drill Thread Milling Tool BGF wit
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M Drill Thread Milling Tool BGF NZ4
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M Direct Circular Drill Thread Mill
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Thread Milling Tool MKG Thread Mill
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Thread engagements for MKG For UNC
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UNC Thread Milling Tool MKG 2.0×D
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M Thread Milling Tool MKG XH 1.5×D
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Thread Milling Tool GWF Page Thread
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M/MF Thread Milling Tool GWF SR For
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UN Thread Milling Tool GWF SR For U
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NPT/NPTF Thread Milling Tool GWF GS
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M/MF Thread Milling Tool GWF XS For
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GWF TOMILL Thread Milling Tool GWF
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Carbide inserts Type XAM for intern
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JEL Thread Milling Cutter TOMILL CU
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PCD Tools Drillcut 24 Drillmax 22 P
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Drillmax 22 PCD High Performance Dr
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End mill HF 2xD, 2 cutting edges, f
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M/MF with solid carbide shank For m
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PCD Tools for maximum cutting speed
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Taps Page M HSS-E Taps DOREX, DOREX
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M HSS-E Taps GG, GG TiN, SIREX For
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M HSS-E Taps TAREX, TAREX VAV, TARE
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- Page 119 and 120: M MOREX N IKS Solid Carbide Roll Fo
- Page 121 and 122: MF MOREX HML IK HSS-E Roll Form Tap
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- Page 125 and 126: JEL special solutions JEL combinati
- Page 127 and 128: (Drill) Thread milling Formulae Cal
- Page 129 and 130: Setting (drill) thread milling tool
- Page 131 and 132: Problems - causes - solutions - dri
- Page 133 and 134: Chamfer Forms - Taps Chamfer form N
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- Page 139 and 140: Problems - causes - solutions - tap
- Page 141 and 142: Tap drill diameters for formed thre
- Page 143 and 144: Problems - causes - solutions - rol
- Page 145 and 146: Torque calculations for tapping and
- Page 147 and 148: Circular interpolation grooving - A
- Page 149 and 150: Cylindrical shanks for carbide tool
- Page 151: KOMET Inquiry GROUP form Enquiry KO
- Page 155 and 156: Recommended cutting data Thread for
- Page 157 and 158: Recommended cutting data - boring a
- Page 159 and 160: Page Numerical index 160-163 Notes
- Page 161 and 162: Index of Order Numbers Order No. 80
- Page 163 and 164: Index of Order Numbers Order No. 88
- Page 165 and 166: Notes 11 165
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