4 Flute, Corner Radius - Variable Pitch, Reduced Neck

End Mills for Steels, High-Temp Alloys, & Titanium
4 Flute, Corner Radius - Variable Pitch, Reduced Neck

HSV-RN-4 | Carbide End Mills

Designed for smooth machining in deep pockets, the HSV-RN-4 features variable pitch geometry for decreased chatter and harmonics, as well as a reduced neck for maximum strength in long reach applications. Featuring an eccentric relief for maximum edge strength and an Aplus coating for improved performance in tough materials, this tool is a strong choice for a variety of applications.

  • Engineered with eccentric relief for maximum edge strength in both roughing and finishing applications
  • Variable pitch geometry results in higher quality parts by decreasing chatter and harmonics
  • Center cutting
  • Reduced neck provides maximum strength in long reach and deep pocketing applications
  • h6 shank tolerance for high precision tool holders
  • Aplus coating for added lubricity and higher speeds and feeds in a wide variety of ferrous metals and titanium alloys
  • Solid carbide end mills
  • CNC ground in the USA
Slotting Slotting
Plunging Plunging
Finishing Finishing
Roughing Roughing

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* .0005 TIR
Cutter Diameter* Shank Diameter Corner Radius Length of Cut Overall Length LBS (Reach) Neck Diameter Flutes Aplus Coated Tool Description Add to Cart Default Sort
D1
+.000"-.002"
D2(h6) R
+.002"-.002"
L2
+.032"-.000"
L1
+.062"-.062"
L3 Tool # Price
1/8 1/8 .010 5/32 3 3/8 .118 4 32017 $22.70 HSV-RN-S-40125-R.010 00000001
1/8 1/8 .010 5/32 3 1/2 .118 4 32032 $28.10 HSV-RN-R-40125-R.010 00000002
1/8 1/8 .010 5/32 3 5/8 .118 4 32047 $29.10 HSV-RN-M-40125-R.010 00000003
1/8 1/8 .010 5/32 3 3/4 .118 4 81685 $31.40 HSV-RN-ML-40125-R.010 00000004
1/8 1/8 .030 5/32 3 3/8 .118 4 53017 $27.40 HSV-RN-S-40125-R.030 00000005
1/8 1/8 .030 5/32 3 1/2 .118 4 53032 $28.40 HSV-RN-R-40125-R.030 00000006
1/8 1/8 .030 5/32 3 5/8 .118 4 53047 $30.30 HSV-RN-M-40125-R.030 00000007
3/16 3/16 .010 7/32 3 1/2 .178 4 32062 $31.50 HSV-RN-S-40187-R.010 00000008
3/16 3/16 .010 7/32 3 3/4 .178 4 32077 $32.60 HSV-RN-R-40187-R.010 00000009
3/16 3/16 .010 7/32 3 1 .178 4 32092 $33.60 HSV-RN-M-40187-R.010 00000010
3/16 3/16 .010 7/32 3 1-5/16 .178 4 81686 $34.20 HSV-RN-L-40187-R.010 00000011
3/16 3/16 .030 7/32 3 1/2 .178 4 53062 $31.50 HSV-RN-S-40187-R.030 00000012
3/16 3/16 .030 7/32 3 3/4 .178 4 53077 $32.60 HSV-RN-R-40187-R.030 00000013
3/16 3/16 .030 7/32 3 1 .178 4 53092 $33.60 HSV-RN-M-40187-R.030 00000014
1/4 1/4 .020 3/8 3 3/4 .237 4 32107 $44.60 HSV-RN-S-40250-R.020 00000015
1/4 1/4 .020 3/8 4 1-1/8 .237 4 32122 $47.50 HSV-RN-R-40250-R.020 00000016
1/4 1/4 .020 3/8 4 1-5/8 .237 4 81687 $48.10 HSV-RN-A-40250-R.020 00000017
1/4 1/4 .020 3/8 4 2-1/8 .237 4 32137 $48.60 HSV-RN-M-40250-R.020 00000018
1/4 1/4 .030 3/8 3 3/4 .237 4 53107 $44.60 HSV-RN-S-40250-R.030 00000019
1/4 1/4 .030 3/8 4 1-1/8 .237 4 53122 $47.50 HSV-RN-R-40250-R.030 00000020
1/4 1/4 .030 3/8 4 2-1/8 .237 4 53137 $48.60 HSV-RN-M-40250-R.030 00000021
1/4 1/4 .060 3/8 3 3/4 .237 4 53108 $44.80 HSV-RN-S-40250-R.060 00000022
1/4 1/4 .060 3/8 4 1-1/8 .237 4 53123 $47.60 HSV-RN-R-40250-R.060 00000023
1/4 1/4 .060 3/8 4 2-1/8 .237 4 53138 $49.50 HSV-RN-M-40250-R.060 00000024
3/8 3/8 .020 1/2 4 1-1/8 .356 4 32152 $65.50 HSV-RN-S-40375-R.020 00000025
3/8 3/8 .020 1/2 4 1-5/8 .356 4 81688 $68.30 HSV-RN-SR-40375-R.020 00000026
3/8 3/8 .020 1/2 4 2-1/8 .356 4 32167 $68.40 HSV-RN-R-40375-R.020 00000027
3/8 3/8 .020 1/2 6 2-1/2 .356 4 81689 $79.40 HSV-RN-A-40375-R.020 00000028
3/8 3/8 .020 1/2 6 3-1/8 .356 4 32182 $88.70 HSV-RN-M-40375-R.020 00000029
3/8 3/8 .020 1/2 6 4-1/8 .356 4 32197 $94.50 HSV-RN-L-40375-R.020 00000030
3/8 3/8 .030 1/2 4 1-1/8 .356 4 53152 $65.50 HSV-RN-S-40375-R.030 00000031
3/8 3/8 .030 1/2 4 2-1/8 .356 4 53167 $68.40 HSV-RN-R-40375-R.030 00000032
3/8 3/8 .030 1/2 6 3-1/8 .356 4 53182 $88.70 HSV-RN-M-40375-R.030 00000033
3/8 3/8 .030 1/2 6 4-1/8 .356 4 53197 $94.50 HSV-RN-L-40375-R.030 00000034
3/8 3/8 .060 1/2 4 1-1/8 .356 4 53153 $66.60 HSV-RN-S-40375-R.060 00000035
3/8 3/8 .060 1/2 4 2-1/8 .356 4 53168 $69.10 HSV-RN-R-40375-R.060 00000036
3/8 3/8 .060 1/2 6 3-1/8 .356 4 53183 $89.30 HSV-RN-M-40375-R.060 00000037
3/8 3/8 .060 1/2 6 4-1/8 .356 4 53198 $95.10 HSV-RN-L-40375-R.060 00000038
3/8 3/8 .090 1/2 4 1-1/8 .356 4 53154 $65.40 HSV-RN-S-40375-R.090 00000039
3/8 3/8 .090 1/2 4 2-1/8 .356 4 53169 $69.10 HSV-RN-R-40375-R.090 00000040
3/8 3/8 .090 1/2 6 3-1/8 .356 4 53184 $88.70 HSV-RN-M-40375-R.090 00000041
3/8 3/8 .090 1/2 6 4-1/8 .356 4 53199 $94.60 HSV-RN-L-40375-R.090 00000042
1/2 1/2 .020 5/8 4 1-1/2 .475 4 53211 $93.30 HSV-RN-S-40500-R.020 00000043
1/2 1/2 .020 5/8 4 2-1/4 .475 4 53226 $99.90 HSV-RN-R-40500-R.020 00000044
1/2 1/2 .020 5/8 6 3-3/8 .475 4 53241 $141.10 HSV-RN-M-40500-R.020 00000045
1/2 1/2 .020 5/8 6 4-1/8 .475 4 53256 $145.40 HSV-RN-L-40500-R.020 00000046
1/2 1/2 .030 5/8 4 1-1/2 .475 4 32212 $93.30 HSV-RN-S-40500-R.030 00000047
1/2 1/2 .030 5/8 4 1-3/4 .475 4 81690 $98.30 HSV-RN-SR-40500-R.030 00000048
1/2 1/2 .030 5/8 4 2-1/4 .475 4 32227 $99.90 HSV-RN-R-40500-R.030 00000049
1/2 1/2 .030 5/8 5 2-3/4 .475 4 81691 $121.40 HSV-RN-A-40500-R.030 00000050
1/2 1/2 .030 5/8 6 3-3/8 .475 4 32242 $141.10 HSV-RN-M-40500-R.030 00000051
1/2 1/2 .030 5/8 6 3-3/4 .475 4 81692 $144.60 HSV-RN-ML-40500-R.030 00000052
1/2 1/2 .030 5/8 6 4-1/8 .475 4 32257 $145.40 HSV-RN-L-40500-R.030 00000053
1/2 1/2 .060 5/8 4 1-1/2 .475 4 53212 $94.30 HSV-RN-S-40500-R.060 00000054
1/2 1/2 .060 5/8 4 2-1/4 .475 4 53227 $101.40 HSV-RN-R-40500-R.060 00000055
1/2 1/2 .060 5/8 6 3-3/8 .475 4 53242 $141.90 HSV-RN-M-40500-R.060 00000056
1/2 1/2 .060 5/8 6 4-1/8 .475 4 53257 $146.30 HSV-RN-L-40500-R.060 00000057
1/2 1/2 .090 5/8 4 1-1/2 .475 4 53213 $93.10 HSV-RN-S-40500-R.090 00000058
1/2 1/2 .090 5/8 4 2-1/4 .475 4 53228 $99.90 HSV-RN-R-40500-R.090 00000059
1/2 1/2 .090 5/8 6 3-3/8 .475 4 53243 $142.70 HSV-RN-M-40500-R.090 00000060
1/2 1/2 .090 5/8 6 4-1/8 .475 4 53258 $146.30 HSV-RN-L-40500-R.090 00000061
1/2 1/2 .125 5/8 4 1-1/2 .475 4 53214 $97.70 HSV-RN-S-40500-R.125 00000062
1/2 1/2 .125 5/8 4 2-1/4 .475 4 53229 $104.10 HSV-RN-R-40500-R.125 00000063
1/2 1/2 .125 5/8 6 3-3/8 .475 4 53244 $140.60 HSV-RN-M-40500-R.125 00000064
1/2 1/2 .125 5/8 6 4-1/8 .475 4 53259 $145.20 HSV-RN-L-40500-R.125 00000065
5/8 5/8 .030 3/4 4 1-5/8 .593 4 32272 $158.00 HSV-RN-S-40625-R.030 00000066
5/8 5/8 .030 3/4 6 2-3/8 .593 4 32287 $208.00 HSV-RN-R-40625-R.030 00000067
5/8 5/8 .030 3/4 6 3-3/8 .593 4 32302 $224.40 HSV-RN-M-40625-R.030 00000068
5/8 5/8 .030 3/4 6 4-1/8 .593 4 32317 $229.70 HSV-RN-L-40625-R.030 00000069
5/8 5/8 .060 3/4 4 1-5/8 .593 4 53272 $159.00 HSV-RN-S-40625-R.060 00000070
5/8 5/8 .060 3/4 6 2-3/8 .593 4 53287 $208.50 HSV-RN-R-40625-R.060 00000071
5/8 5/8 .060 3/4 6 3-3/8 .593 4 53302 $224.40 HSV-RN-M-40625-R.060 00000072
5/8 5/8 .060 3/4 6 4-1/8 .593 4 53317 $229.70 HSV-RN-L-40625-R.060 00000073
5/8 5/8 .090 3/4 4 1-5/8 .593 4 53273 $159.00 HSV-RN-S-40625-R.090 00000074
5/8 5/8 .090 3/4 6 2-3/8 .593 4 53288 $208.50 HSV-RN-R-40625-R.090 00000075
5/8 5/8 .090 3/4 6 3-3/8 .593 4 53303 $224.80 HSV-RN-M-40625-R.090 00000076
5/8 5/8 .090 3/4 6 4-1/8 .593 4 53318 $230.40 HSV-RN-L-40625-R.090 00000077
5/8 5/8 .125 3/4 4 1-5/8 .593 4 53274 $157.10 HSV-RN-S-40625-R.125 00000078
5/8 5/8 .125 3/4 6 2-3/8 .593 4 53289 $209.50 HSV-RN-R-40625-R.125 00000079
5/8 5/8 .125 3/4 6 3-3/8 .593 4 53304 $226.60 HSV-RN-M-40625-R.125 00000080
5/8 5/8 .125 3/4 6 4-1/8 .593 4 53319 $232.20 HSV-RN-L-40625-R.125 00000081
3/4 3/4 .030 1 4 2 .712 4 32332 $203.40 HSV-RN-S-40750-R.030 00000082
3/4 3/4 .030 1 6 2-1/2 .712 4 32347 $244.70 HSV-RN-R-40750-R.030 00000083
3/4 3/4 .030 1 6 2-7/8 .712 4 81693 $240.50 HSV-RN-A-40750-R.030 00000084
3/4 3/4 .030 1 6 3-3/8 .712 4 32362 $256.70 HSV-RN-M-40750-R.030 00000085
3/4 3/4 .030 1 6 4-1/8 .712 4 32377 $263.20 HSV-RN-L-40750-R.030 00000086
3/4 3/4 .060 1 4 2 .712 4 53332 $203.40 HSV-RN-S-40750-R.060 00000087
3/4 3/4 .060 1 6 2-1/2 .712 4 53347 $245.40 HSV-RN-R-40750-R.060 00000088
3/4 3/4 .060 1 6 3-3/8 .712 4 53362 $257.20 HSV-RN-M-40750-R.060 00000089
3/4 3/4 .060 1 6 4-1/8 .712 4 53377 $263.50 HSV-RN-L-40750-R.060 00000090
3/4 3/4 .090 1 4 2 .712 4 53333 $203.80 HSV-RN-S-40750-R.090 00000091
3/4 3/4 .090 1 6 2-1/2 .712 4 53348 $245.40 HSV-RN-R-40750-R.090 00000092
3/4 3/4 .090 1 6 3-3/8 .712 4 53363 $257.20 HSV-RN-M-40750-R.090 00000093
3/4 3/4 .090 1 6 4-1/8 .712 4 53378 $263.50 HSV-RN-L-40750-R.090 00000094
3/4 3/4 .125 1 4 2 .712 4 53334 $205.50 HSV-RN-S-40750-R.125 00000095
3/4 3/4 .125 1 6 2-1/2 .712 4 53349 $247.40 HSV-RN-R-40750-R.125 00000096
3/4 3/4 .125 1 6 3-3/8 .712 4 53364 $259.70 HSV-RN-M-40750-R.125 00000097
3/4 3/4 .125 1 6 4-1/8 .712 4 53379 $266.30 HSV-RN-L-40750-R.125 00000098
3/4 3/4 .190 1 4 2 .712 4 53335 $203.40 HSV-RN-S-40750-R.190 00000099
3/4 3/4 .190 1 6 2-1/2 .712 4 53350 $249.50 HSV-RN-R-40750-R.190 00000100
3/4 3/4 .190 1 6 3-3/8 .712 4 53365 $256.70 HSV-RN-M-40750-R.190 00000101
3/4 3/4 .190 1 6 4-1/8 .712 4 53380 $263.20 HSV-RN-L-40750-R.190 00000102
3/4 3/4 .250 1 4 2 .712 4 53336 $203.40 HSV-RN-S-40750-R.250 00000103
3/4 3/4 .250 1 6 2-1/2 .712 4 53351 $249.50 HSV-RN-R-40750-R.250 00000104
3/4 3/4 .250 1 6 3-3/8 .712 4 53366 $256.70 HSV-RN-M-40750-R.250 00000105
3/4 3/4 .250 1 6 4-1/8 .712 4 53381 $263.20 HSV-RN-L-40750-R.250 00000106
1 1 .030 1-1/4 4 2-1/4 .950 4 32392 $312.10 HSV-RN-S-41000-R.030 00000107
1 1 .030 1-1/4 6 2-5/8 .950 4 32407 $374.40 HSV-RN-R-41000-R.030 00000108
1 1 .030 1-1/4 6 3-3/8 .950 4 32422 $391.10 HSV-RN-M-41000-R.030 00000109
1 1 .030 1-1/4 6 4-1/8 .950 4 32437 $401.80 HSV-RN-L-41000-R.030 00000110
1 1 .060 1-1/4 4 2-1/4 .950 4 53392 $312.10 HSV-RN-S-41000-R.060 00000111
1 1 .060 1-1/4 6 2-5/8 .950 4 53407 $374.40 HSV-RN-R-41000-R.060 00000112
1 1 .060 1-1/4 6 3-3/8 .950 4 53422 $391.10 HSV-RN-M-41000-R.060 00000113
1 1 .060 1-1/4 6 4-1/8 .950 4 53437 $401.80 HSV-RN-L-41000-R.060 00000114
1 1 .090 1-1/4 4 2-1/4 .950 4 53393 $312.10 HSV-RN-S-41000-R.090 00000115
1 1 .090 1-1/4 6 2-5/8 .950 4 53408 $374.40 HSV-RN-R-41000-R.090 00000116
1 1 .090 1-1/4 6 3-3/8 .950 4 53423 $391.10 HSV-RN-M-41000-R.090 00000117
1 1 .090 1-1/4 6 4-1/8 .950 4 53438 $401.80 HSV-RN-L-41000-R.090 00000118
1 1 .125 1-1/4 4 2-1/4 .950 4 53394 $312.10 HSV-RN-S-41000-R.125 00000119
1 1 .125 1-1/4 6 2-5/8 .950 4 53409 $379.00 HSV-RN-R-41000-R.125 00000120
1 1 .125 1-1/4 6 3-3/8 .950 4 53424 $396.10 HSV-RN-M-41000-R.125 00000121
1 1 .125 1-1/4 6 4-1/8 .950 4 53439 $407.10 HSV-RN-L-41000-R.125 00000122
1 1 .190 1-1/4 4 2-1/4 .950 4 53395 $313.80 HSV-RN-S-41000-R.190 00000123
1 1 .190 1-1/4 6 2-5/8 .950 4 53410 $374.40 HSV-RN-R-41000-R.190 00000124
1 1 .190 1-1/4 6 3-3/8 .950 4 53425 $391.10 HSV-RN-M-41000-R.190 00000125
1 1 .190 1-1/4 6 4-1/8 .950 4 53440 $401.80 HSV-RN-L-41000-R.190 00000126
1 1 .250 1-1/4 4 2-1/4 .950 4 53396 $313.90 HSV-RN-S-41000-R.250 00000127
1 1 .250 1-1/4 6 2-5/8 .950 4 53411 $374.40 HSV-RN-R-41000-R.250 00000128
1 1 .250 1-1/4 6 3-3/8 .950 4 53426 $391.10 HSV-RN-M-41000-R.250 00000129
1 1 .250 1-1/4 6 4-1/8 .950 4 53441 $401.80 HSV-RN-L-41000-R.250 00000130

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