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METRIC TYPE 3440 - LEFT SPIRAL FLUTE LONG CARBIDE
TYPE
Flute long carbide tips brazed to one piece hardened alloy steel bodies. Left spiral flutes tend to bridge interruptions. Used in through holes only.
Below is Lexington Cutter's selection of CNC Stub / Screw Machine Reamers. We offer a wide variety of carbide tipped and solid carbide cutting tools. Over 95% are in stock either finished or semi finished for fast delivery.
Pin cross hole permits use in floating holders.
TOOL DIAMETER SHANK
DIAM.
PIN
HOLE
DIAM.
NO.
OF
FLTS.
FLT.
LEN.
OVER
ALL
LEN.
EDP
NO.
PRICE
EACH
METRIC
SIZE RANGE
PRICE EACH - FINISHED TO METRIC SIZE
mm INCH 1 PC. 2 PC. 3 PC. 4 PC. 5 - 7 8 - 14 15+
4.5  .1772    1/    3/32 4 *1          1/ 3440045 $76.50 4.494 - 5.182 $110.45 $87.90 $80.35 $76.65 $72.95 $69.70 $65.45
5.0  .1969    1/    3/32 4 *1          1/ 3440050 76.50
5.5  .2165    1/    3/32 4 *1          1/ 3440055 76.50 5.183 - 5.613 110.45 87.90 80.35 76.65 72.95 69.70 65.45
6.0  .2362    1/    3/32 4 *1          1/ 3440060 76.50 5.614 - 6.045 110.45 87.90 80.35 76.65 72.95 69.70 65.45
   1/    3/32 4 *1          1/ 3440063 6.046 - 6.426 110.45 87.90 80.35 76.65 72.95 69.70 65.45
6.5  .2559    3/    1/ 4 *1          1/ 3440065 76.50 6.427 - 7.214 110.45 87.90 80.35 76.65 72.95 69.70 65.45
7.0  .2756    3/    1/ 4 *1          1/ 3440070 76.50
7.5  .2953    3/    1/ 4          1/ 3440075 86.50 7.215 - 8.001 120.45 97.95 90.35 86.65 82.90 79.65 75.40
8.0  .3150    3/    1/ 4          1/ 3440080 86.50 86.65 82.90 79.65 75.40
8.5  .3346    3/    1/ 4  1/  1/ 3440085 87.10 8.002 - 8.814 121.15 98.65 91.00 87.30 83.60 80.35 76.00
9.0  .3543    3/    1/ 4  1/  1/ 3440090 93.25 8.815 - 9.601 127.25 104.70 97.15 93.45 89.60 86.50 82.20
9.5  .3740    3/    1/ 4  1/  1/ 3440095 93.25
10.0  .3937    1/    3/16 4  1/  1/ 3440100 94.35 9.602 - 10.389 128.40 105.85 98.15 94.65 90.70 87.65 83.15
10.5  .4134    1/    3/16 4  1/  1/ 3440105 108.90 10.390 - 11.201 143.10 120.35 112.75 109.15 105.40 102.25 97.85
11.0  .4331    1/    3/16 4  1/  1/ 3440110 108.90
11.5  .4528    1/    3/16 4  1/  1/ 3440115 108.90 11.202 - 11.989 143.10 120.35 112.75 109.15 105.40 102.25 97.85
12.0  .4724    1/    3/16 4  1/  1/ 3440120 118.30 11.990 - 12.776 153.15 129.90 122.20 118.45 114.60 111.30 106.90
12.5  .4921    1/    3/16 4  1/  1/ 3440125 118.30
13.0  .5118    5/    1/ 6  1/         3440130 118.30 12.777 - 13.564 153.15 129.90 122.20 118.45 114.60 111.30 106.90
13.5  .5315    5/    1/ 6  1/         3440135 118.30
14.0  .5512    5/    1/ 6  1/         3440140 123.70 13.565 - 14.376 158.70 135.50 127.75 123.95 120.05 116.75 112.35
14.5  .5709    5/    1/ 6  1/         3440145 123.70 14.377 - 15.164 158.70 135.50 127.75 123.95 120.05 116.75 112.35
15.0  .5906    5/    1/ 6  1/         3440150 123.70
15.5  .6102    5/    1/ 6  1/         3440155 126.65 15.165 - 15.951 161.65 138.55 130.70 126.85 122.90 119.75 115.30
16.0  .6299    5/    1/ 6  1/         3440160 126.65 15.952 - 16.739 161.65 138.55 130.70 126.85 122.90 119.75 115.30
16.5  .6496    5/    1/ 6  1/         3440165 126.65
17.0  .6693    5/    1/ 6  1/         3440170 131.90 16.740 - 17.551 166.75 143.55 135.80 132.00 128.10 124.90 120.35
17.5  .6890    5/    1/ 6  1/         3440175 131.90
18.0  .7087    3/    5/16 6  1/         3440180 131.90 17.552 - 18.339 166.75 143.55 135.80 132.00 128.10 124.90 120.35
18.5  .7283    3/    5/16 6  1/         3440185 134.75 18.340 - 19.126 169.70 146.45 138.75 134.95 131.05 127.80 123.40
19.0  .7480    3/    5/16 6  1/         3440190 134.75
19.5  .7677    3/    5/16 6  1/         3440195 134.75 19.127 - 19.914 169.70 146.45 138.75 134.95 131.05 127.80 123.40
20.0  .7874    3/    5/16 6  1/         3440200 145.05 19.915 - 20.726 180.10 156.95 149.15 145.40 141.40 138.20 133.70
20.5  .8071    3/    5/16 6  1/         3440205 145.05
21.0  .8268    3/    5/16 6  1/         3440210 145.05 20.727 - 21.514 180.10 156.95 149.15 145.40 141.40 138.20 133.70
21.5  .8465    3/    5/16 6  1/         3440215 145.05
22.0  .8661    3/    5/16 6  1/         3440220 151.95 21.515 - 22.301 186.90 163.75 155.90 152.20 148.25 144.95 140.55
22.5  .8858    3/    5/16 6  1/         3440225 157.65 22.302 - 23.089 193.90 169.90 161.85 157.85 153.80 150.55 145.90
23.0  .9055    3/    5/16 6  1/         3440230 157.65
23.5  .9252    3/    5/16 6  1/         3440235 172.05 23.090 - 23.901 208.30 184.25 176.25 172.25 168.20 164.85 160.30
24.0  .9449    3/    5/16 8  1/         3440240 172.05 23.902 - 24.689 208.30 184.25 176.25 172.25 168.20 164.85 160.30
24.5  .9646    3/    5/16 8  1/         3440245 172.05
25.0  .9843    3/    5/16 8  1/         3440250 179.75 24.690 - 25.476 216.10 191.95 183.95 180.05 175.90 172.60 168.00
25.5 1.0039    3/    5/16 8  1/         3440255 179.75 25.477 - 27.076 216.10 191.95 183.95 180.05 175.90 172.60 168.00
26.0 1.0236    3/    5/16 8  1/         3440260 179.75
27.0 1.0630    3/    5/16 8  1/         3440270 179.75
28.0 1.1024    3/    5/16 8  1/         3440280 207.60 27.077 - 28.651 243.95 219.95 211.75 207.85 203.85 200.50 195.85
29.0 1.1417    3/    5/16 8  1/         3440290 215.75 28.652 - 30.239 243.95 219.95 211.75 207.85 203.85 200.50 195.85
30.0 1.1811    3/    5/16 8  1/         3440300 215.75
31.0 1.2205    3/    5/16 8  1/         3440310 250.20 30.240 - 31.826 286.45 262.30 254.30 250.30 246.25 242.90 238.35
32.0 1.2598    3/    5/16 8  1/         3440320 250.20 31.827 - 33.414 286.45 262.30 254.30 250.30 246.25 242.90 238.35
33.0 1.2992    3/    5/16 8  1/         3440330 250.20
34.0 1.3386    3/    5/16 8  1/         3440340 253.55 33.415 - 35.001 289.75 265.65 257.60 253.70 249.60 246.25 241.65
35.0 1.3780    3/    5/16 8  1/         3440350 253.55
36.0 1.4173    3/    5/16 8  1/         3440360 292.90 35.002 - 36.589 329.05 305.05 297.00 293.00 288.95 285.60 281.00
37.0 1.4567    3/    5/16 8  1/         3440370 348.55 36.590 - 38.176 384.80 360.80 352.60 348.75 344.70 341.25 336.65
38.0 1.4961    3/    5/16 8  1/         3440380 348.55
*1/2" carbide length

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