4 Flute End Mill T-ProMAX Coated

4 Flute End Mill T-ProMAX Coated

Overview

Premium high performance 4-flute carbide end mills ideal for Heat Resistant Super Alloys, Stainless Steels and Hardened Steels.

With a hardness of 4,000 Hv and an oxidation temperature >1600 degrees F, T-ProMAX coating is ideal in Stainless Steels, Titanium, and High Temp Alloys.

Variable index design reduced harmonic vibrations, enabling higher metal removal rates via faster speeds and increased depth of cut.

Features & Benefits

  • 37 Degree Helix
  • 4-Flute
  • Center Cutting
  • Variable Pitch
  • h6 Shank
  • Micrograin Carbide
  • T-ProMAX
Slotting
Pocketing
Ramping

Tolerances

Cut Diameter Shank Diameter Length of Cut Overall Length Corner Radius
+.000/-.002 h6 +.032/-.000 +/-.050 +/-.002

Downloads

End Mills Selection Guide End Mills Selection
Speed and Feed Data Speed and Feed Data
Depth of Cut Guidelines Depth of Cut Guidelines
Weldon Flat Specifications Weldon Flat Specifications

Materials

NON-FERROUS STEEL CAST IRON STAINLESS HSRA HARDENED STEEL
Alloyed Casting Carbon Alloyed Gray, Ductile 300-400 PH NI-Alloy Titanium <50 HRC >50 HRC
* * * * * * * * * * * * * *

Properties

Tool Dimensions End Construction Selection
EDP CUT Ø
SHANK Ø		 LOC LBS OAL FLUTES SQUARE CORNER RADIUS BALLNOSE LIST PRICE $ STOCK
43001 0.125 0.250 1.50 4   0.01   $26.46
43002 0.125 0.250 1.50 4   0.015   $26.75
43003 0.125 0.250 1.50 4   0.020   $26.99
43004 0.125 0.250 1.50 4   0.03   $27.26
43006 0.125 0.5 2.00 4   0.01   $27.28
43007 0.125 0.5 2.00 4   0.015   $27.54
43008 0.125 0.5 2.00 4   0.020   $27.82
43009 0.125 0.5 2.00 4   0.03   $28.08
43011 0.125 0.75 2.5 4   0.01   $32.05
43012 0.125 0.75 2.5 4   0.015   $28.65
43013 0.125 0.75 2.5 4   0.020   $28.93
43014 0.125 0.75 2.5 4   0.03   $29.20
43016 0.1875 0.3125 2.00 4   0.01   $31.96
43017 0.1875 0.3125 2.00 4   0.015   $32.27
43018 0.1875 0.3125 2.00 4   0.020   $32.58
43019 0.1875 0.3125 2.00 4   0.03   $32.90
43021 0.1875 0.5625 2.5 4   0.01   $34.18
43022 0.1875 0.5625 2.5 4   0.015   $34.53
43023 0.1875 0.5625 2.5 4   0.020   $34.87
43024 0.1875 0.5625 2.5 4   0.03   $35.21
43026 0.1875 0.75 2.5 4   0.01   $40.55
43027 0.1875 0.75 2.5 4   0.015   $36.25
43028 0.1875 0.75 2.5 4   0.020   $36.61
43029 0.1875 0.75 2.5 4   0.03   $36.96
43031 0.25 0.375 2.00 4   0.01   $37.32
43032 0.25 0.375 2.00 4   0.015   $37.69
43033 0.25 0.375 2.00 4   0.020   $38.07
43034 0.25 0.375 2.00 4   0.03   $38.42
43035 0.25 0.375 2.00 4   0.06   $39.17
43037 0.25 0.5 2.5 4   0.01   $40.31
43038 0.25 0.5 2.5 4   0.015   $40.71
43039 0.25 0.5 2.5 4   0.020   $46.45
43040 0.25 0.5 2.5 4   0.03   $41.50
43041 0.25 0.5 2.5 4   0.06   $42.31
43043 0.25 0.75 2.5 4   0.01   $40.48
43044 0.25 0.75 2.5 4   0.015   $40.86
43045 0.25 0.75 2.5 4   0.020   $41.27
43046 0.25 0.75 2.5 4   0.03   $41.67
43047 0.25 0.75 2.5 4   0.06   $42.47
43049 0.25 1 3 4   0.01   $59.50
43050 0.25 1 3 4   0.015   $60.09
43051 0.25 1 3 4   0.020   $60.66
43052 0.25 1 3 4   0.03   $61.25
43053 0.25 1 3 4   0.06   $62.43
43055 0.25 1.25 3 4   0.01   $60.67
43056 0.25 1.25 3 4   0.015   $61.28
43057 0.25 1.25 3 4   0.020   $61.88
43058 0.25 1.25 3 4   0.03   $62.48
43059 0.25 1.25 3 4   0.06   $63.68
43061 0.3125 0.4375 2.00 4   0.01   $50.21
43062 0.3125 0.4375 2.00 4   0.015   $50.69
43063 0.3125 0.4375 2.00 4   0.020   $51.20
43064 0.3125 0.4375 2.00 4   0.03   $51.70
43065 0.3125 0.4375 2.00 4   0.06   $52.70
43067 0.3125 0.8125 2.5 4   0.01   $55.73
43068 0.3125 0.8125 2.5 4   0.015   $56.29
43069 0.3125 0.8125 2.5 4   0.020   $56.84
43070 0.3125 0.8125 2.5 4   0.03   $57.38
43071 0.3125 0.8125 2.5 4   0.06   $58.50
43073 0.375 0.5 2.00 4   0.01   $61.74
43074 0.375 0.5 2.00 4   0.015   $62.35
43075 0.375 0.5 2.00 4   0.020   $62.95
43076 0.375 0.5 2.00 4   0.03   $63.57
43077 0.375 0.5 2.00 4   0.06   $64.80
43078 0.375 0.5 2.00 4   0.09   $66.00
43079 0.375 0.5 2.00 4   0.120   $69.68
43080 0.375 0.5 2.00 4   0.125   $69.68
43082 0.375 0.75 2.5 4   0.01   $66.05
43083 0.375 0.75 2.5 4   0.015   $66.71
43084 0.375 0.75 2.5 4   0.020   $76.13
43085 0.375 0.75 2.5 4   0.03   $68.02
43086 0.375 0.75 2.5 4   0.06   $69.32
43087 0.375 0.75 2.5 4   0.09   $70.63
43088 0.375 0.75 2.5 4   0.120   $74.56
43089 0.375 0.75 2.5 4   0.125   $74.56
43091 0.375 1 3 4   0.01   $70.68
43092 0.375 1 3 4   0.015   $71.39
43093 0.375 1 3 4   0.020   $72.07
43094 0.375 1 3 4   0.03   $72.77
43095 0.375 1 3 4   0.06   $74.17
43096 0.375 1 3 4   0.09   $75.57
43097 0.375 1 3 4   0.120   $79.78
43098 0.375 1 3 4   0.125   $79.78
43100 0.375 1.25 3 4   0.01   $76.33
43101 0.375 1.25 3 4   0.015   $77.08
43102 0.375 1.25 3 4   0.020   $87.96
43103 0.375 1.25 3 4   0.03   $78.60
43104 0.375 1.25 3 4   0.06   $80.12
43105 0.375 1.25 3 4   0.09   $81.61
43106 0.375 1.25 3 4   0.120   $86.16
43107 0.375 1.25 3 4   0.125   $86.16
43109 0.375 1.500 3.50 4   0.01   $80.91
43110 0.375 1.500 3.50 4   0.015   $81.71
43111 0.375 1.500 3.50 4   0.020   $82.52
43112 0.375 1.500 3.50 4   0.03   $83.32
43113 0.375 1.500 3.50 4   0.06   $84.92
43114 0.375 1.500 3.50 4   0.09   $86.51
43115 0.375 1.500 3.50 4   0.120   $91.33
43116 0.375 1.500 3.50 4   0.125   $91.33
43118 0.5 0.625 2.5 4   0.01   $102.83
43119 0.5 0.625 2.5 4   0.015   $103.84
43120 0.5 0.625 2.5 4   0.020   $104.87
43121 0.5 0.625 2.5 4   0.03   $105.89
43122 0.5 0.625 2.5 4   0.06   $107.92
43123 0.5 0.625 2.5 4   0.09   $109.95
43124 0.5 0.625 2.5 4   0.120   $116.06
43125 0.5 0.625 2.5 4   0.125   $116.06
43127 0.5 1 3 4   0.01   $110.53
43128 0.5 1 3 4   0.015   $111.65
43129 0.5 1 3 4   0.020   $112.73
43130 0.5 1 3 4   0.03   $113.82
43131 0.5 1 3 4   0.06   $116.01
43132 0.5 1 3 4   0.09   $118.21
43133 0.5 1 3 4   0.120   $124.77
43134 0.5 1 3 4   0.125   $124.77
43136 0.5 1.25 3 4   0.01   $111.87
43137 0.5 1.25 3 4   0.015   $112.97
43138 0.5 1.25 3 4   0.020   $114.08
43139 0.5 1.25 3 4   0.03   $115.18
43140 0.5 1.25 3 4   0.06   $117.41
43141 0.5 1.25 3 4   0.09   $119.62
43142 0.5 1.25 3 4   0.120   $126.27
43143 0.5 1.25 3 4   0.125   $126.27
43145 0.5 1.625 4 4   0.01   $127.54
43146 0.5 1.625 4 4   0.015   $128.79
43147 0.5 1.625 4 4   0.020   $130.06
43148 0.5 1.625 4 4   0.03   $131.32
43149 0.5 1.625 4 4   0.06   $133.84
43150 0.5 1.625 4 4   0.09   $136.36
43151 0.5 1.625 4 4   0.120   $143.95
43152 0.5 1.625 4 4   0.125   $143.95
43154 0.5 2.000 4 4   0.01   $133.90
43155 0.5 2.000 4 4   0.015   $135.22
43156 0.5 2.000 4 4   0.020   $136.56
43157 0.5 2.000 4 4   0.03   $137.88
43158 0.5 2.000 4 4   0.06   $140.53
43159 0.5 2.000 4 4   0.09   $143.18
43160 0.5 2.000 4 4   0.120   $151.13
43161 0.5 2.000 4 4   0.125   $151.13
43163 0.625 0.75 3 4   0.01   $189.80
43164 0.625 0.75 3 4   0.015   $191.67
43165 0.625 0.75 3 4   0.020   $193.56
43166 0.625 0.75 3 4   0.03   $195.44
43167 0.625 0.75 3 4   0.06   $199.19
43168 0.625 0.75 3 4   0.09   $202.95
43169 0.625 0.75 3 4   0.120   $214.22
43170 0.625 0.75 3 4   0.125   $214.22
43172 0.625 1 3 4   0.01   $204.98
43173 0.625 1 3 4   0.015   $207.01
43174 0.625 1 3 4   0.020   $209.05
43175 0.625 1 3 4   0.03   $211.06
43176 0.625 1 3 4   0.06   $215.13
43177 0.625 1 3 4   0.09   $219.19
43178 0.625 1 3 4   0.120   $231.37
43179 0.625 1 3 4   0.125   $231.37
43181 0.625 1.25 3.50 4   0.01   $207.03
43182 0.625 1.25 3.50 4   0.015   $209.08
43183 0.625 1.25 3.50 4   0.020   $211.13
43184 0.625 1.25 3.50 4   0.03   $213.17
43185 0.625 1.25 3.50 4   0.06   $217.27
43186 0.625 1.25 3.50 4   0.09   $221.37
43187 0.625 1.25 3.50 4   0.120   $233.68
43188 0.625 1.25 3.50 4   0.125   $233.68
43190 0.625 1.625 3.50 4   0.01   $217.38
43191 0.625 1.625 3.50 4   0.015   $219.54
43192 0.625 1.625 3.50 4   0.020   $221.69
43193 0.625 1.625 3.50 4   0.03   $223.84
43194 0.625 1.625 3.50 4   0.06   $228.14
43195 0.625 1.625 3.50 4   0.09   $232.45
43196 0.625 1.625 3.50 4   0.120   $245.37
43197 0.625 1.625 3.50 4   0.125   $245.37
43199 0.625 2.125 4 4   0.01   $232.59
43200 0.625 2.125 4 4   0.015   $234.90
43201 0.625 2.125 4 4   0.020   $237.20
43202 0.625 2.125 4 4   0.03   $239.50
43203 0.625 2.125 4 4   0.06   $244.10
43204 0.625 2.125 4 4   0.09   $248.73
43205 0.625 2.125 4 4   0.120   $262.54
43206 0.625 2.125 4 4   0.125   $262.54
43208 0.625 2.500 5 4   0.01   $246.55
43209 0.625 2.500 5 4   0.015   $248.98
43210 0.625 2.500 5 4   0.020   $251.43
43211 0.625 2.500 5 4   0.03   $253.87
43212 0.625 2.500 5 4   0.06   $258.76
43213 0.625 2.500 5 4   0.09   $263.64
43214 0.625 2.500 5 4   0.120   $278.29
43215 0.625 2.500 5 4   0.125   $278.29
43217 0.75 1 3 4   0.01   $325.33
43218 0.75 1 3 4   0.015   $328.57
43219 0.75 1 3 4   0.020   $331.77
43220 0.75 1 3 4   0.03   $335.00
43221 0.75 1 3 4   0.06   $341.45
43222 0.75 1 3 4   0.09   $347.89
43223 0.75 1 3 4   0.120   $367.20
43224 0.75 1 3 4   0.125   $367.20
43225 0.75 1 3 4   0.19   $380.09
43226 0.75 1 3 4   0.25   $386.53
43228 0.75 1.625 4 4   0.01   $344.85
43229 0.75 1.625 4 4   0.015   $348.28
43230 0.75 1.625 4 4   0.020   $351.68
43231 0.75 1.625 4 4   0.03   $355.10
43232 0.75 1.625 4 4   0.06   $361.93
43233 0.75 1.625 4 4   0.09   $368.76
43234 0.75 1.625 4 4   0.120   $389.25
43235 0.75 1.625 4 4   0.125   $389.25
43236 0.75 1.625 4 4   0.19   $402.91
43237 0.75 1.625 4 4   0.25   $409.74
43239 0.75 2.250 5 4   0.01   $428.30
43240 0.75 2.250 5 4   0.015   $432.54
43241 0.75 2.250 5 4   0.020   $436.79
43242 0.75 2.250 5 4   0.03   $441.03
43243 0.75 2.250 5 4   0.06   $449.51
43244 0.75 2.250 5 4   0.09   $457.99
43245 0.75 2.250 5 4   0.120   $483.43
43246 0.75 2.250 5 4   0.125   $483.43
43247 0.75 2.250 5 4   0.19   $500.39
43248 0.75 2.250 5 4   0.25   $508.87
43250 0.75 2.750 5 4   0.01   $436.01
43251 0.75 2.750 5 4   0.015   $440.33
43252 0.75 2.750 5 4   0.020   $444.64
43253 0.75 2.750 5 4   0.03   $448.95
43254 0.75 2.750 5 4   0.06   $457.58
43255 0.75 2.750 5 4   0.09   $466.23
43256 0.75 2.750 5 4   0.120   $492.12
43257 0.75 2.750 5 4   0.125   $492.12
43258 0.75 2.750 5 4   0.19   $509.40
43259 0.75 2.750 5 4   0.25   $518.03
43261 0.75 3.250 6 4   0.01   $483.95
43262 0.75 3.250 6 4   0.015   $488.76
43263 0.75 3.250 6 4   0.020   $493.54
43264 0.75 3.250 6 4   0.03   $498.34
43265 0.75 3.250 6 4   0.06   $507.93
43266 0.75 3.250 6 4   0.09   $517.52
43267 0.75 3.250 6 4   0.120   $546.26
43268 0.75 3.250 6 4   0.125   $546.26
43269 0.75 3.250 6 4   0.19   $565.42
43270 0.75 3.250 6 4   0.25   $575.01
43272 1 1.25 4.50 4   0.01   $616.13
43273 1 1.25 4.50 4   0.015   $622.23
43274 1 1.25 4.50 4   0.020   $628.32
43275 1 1.25 4.50 4   0.03   $634.42
43276 1 1.25 4.50 4   0.06   $646.62
43277 1 1.25 4.50 4   0.09   $658.83
43278 1 1.25 4.50 4   0.120   $695.44
43279 1 1.25 4.50 4   0.125   $695.44
43280 1 1.25 4.50 4   0.19   $719.83
43281 1 1.25 4.50 4   0.25   $732.02
43283 1 2.000 4.50 4   0.01   $659.25
43284 1 2.000 4.50 4   0.015   $665.79
43285 1 2.000 4.50 4   0.020   $672.32
43286 1 2.000 4.50 4   0.03   $678.83
43287 1 2.000 4.50 4   0.06   $691.90
43288 1 2.000 4.50 4   0.09   $704.94
43289 1 2.000 4.50 4   0.120   $744.11
43290 1 2.000 4.50 4   0.125   $744.11
43291 1 2.000 4.50 4   0.19   $770.22
43292 1 2.000 4.50 4   0.25   $783.27
43294 1 2.625 5 4   0.01   $718.59
43295 1 2.625 5 4   0.015   $725.70
43296 1 2.625 5 4   0.020   $732.81
43297 1 2.625 5 4   0.03   $739.93
43298 1 2.625 5 4   0.06   $754.16
43299 1 2.625 5 4   0.09   $768.39
43300 1 2.625 5 4   0.120   $811.07
43301 1 2.625 5 4   0.125   $811.07
43302 1 2.625 5 4   0.19   $839.54
43303 1 2.625 5 4   0.25   $853.77
43305 1 3.250 6 4   0.01   $768.89
43306 1 3.250 6 4   0.015   $776.50
43307 1 3.250 6 4   0.020   $784.11
43308 1 3.250 6 4   0.03   $791.73
43309 1 3.250 6 4   0.06   $806.96
43310 1 3.250 6 4   0.09   $822.17
43311 1 3.250 6 4   0.120   $867.84
43312 1 3.250 6 4   0.125   $867.84
43313 1 3.250 6 4   0.19   $898.31
43314 1 3.250 6 4   0.25   $913.52
43316 1 4.250 7 4   0.01   $822.71
43317 1 4.250 7 4   0.015   $830.84
43318 1 4.250 7 4   0.020   $839.00
43319 1 4.250 7 4   0.03   $847.15
43320 1 4.250 7 4   0.06   $863.43
43321 1 4.250 7 4   0.09   $879.73
43322 1 4.250 7 4   0.120   $928.60
43323 1 4.250 7 4   0.125   $928.60
43324 1 4.250 7 4   0.19   $961.18
43325 1 4.250 7 4   0.25   $977.48

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