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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 $68.75 4.494 - 5.182 $99.25 $79.05 $72.15 $68.90 $65.50 $62.65 $58.80
5.0  .1969    1/    3/32 4 *1          1/ 3440050 68.75
5.5  .2165    1/    3/32 4 *1          1/ 3440055 68.75 5.183 - 5.613 99.25 79.05 72.15 68.90 65.50 62.65 58.80
6.0  .2362    1/    3/32 4 *1          1/ 3440060 68.75 5.614 - 6.045 99.25 79.05 72.15 68.90 65.50 62.65 58.80
   1/    3/32 4 *1          1/ 3440063 6.046 - 6.426 99.25 79.05 72.15 68.90 65.50 62.65 58.80
6.5  .2559    3/    1/ 4 *1          1/ 3440065 68.75 6.427 - 7.214 99.25 79.05 72.15 68.90 65.50 62.65 58.80
7.0  .2756    3/    1/ 4 *1          1/ 3440070 68.75
7.5  .2953    3/    1/ 4          1/ 3440075 77.70 7.215 - 8.001 108.30 88.00 81.20 77.85 74.50 71.60 67.75
8.0  .3150    3/    1/ 4          1/ 3440080 77.70 77.85 74.50 71.60 67.75
8.5  .3346    3/    1/ 4  1/  1/ 3440085 78.25 8.002 - 8.814 108.85 88.60 81.75 78.40 75.05 72.15 68.30
9.0  .3543    3/    1/ 4  1/  1/ 3440090 83.80 8.815 - 9.601 114.30 94.10 87.30 83.95 80.50 77.70 73.85
9.5  .3740    3/    1/ 4  1/  1/ 3440095 83.80
10.0  .3937    1/    3/16 4  1/  1/ 3440100 84.75 9.602 - 10.389 115.35 95.05 88.20 85.00 81.55 78.75 74.75
10.5  .4134    1/    3/16 4  1/  1/ 3440105 97.85 10.390 - 11.201 128.50 108.15 101.35 98.05 94.70 91.85 87.90
11.0  .4331    1/    3/16 4  1/  1/ 3440110 97.85
11.5  .4528    1/    3/16 4  1/  1/ 3440115 97.85 11.202 - 11.989 128.50 108.15 101.35 98.05 94.70 91.85 87.90
12.0  .4724    1/    3/16 4  1/  1/ 3440120 106.25 11.990 - 12.776 137.60 116.75 109.85 106.40 102.90 100.05 96.05
12.5  .4921    1/    3/16 4  1/  1/ 3440125 106.25
13.0  .5118    5/    1/ 6  1/         3440130 106.25 12.777 - 13.564 137.60 116.75 109.85 106.40 102.90 100.05 96.05
13.5  .5315    5/    1/ 6  1/         3440135 106.25
14.0  .5512    5/    1/ 6  1/         3440140 111.15 13.565 - 14.376 142.60 121.75 114.80 111.35 107.85 104.95 100.95
14.5  .5709    5/    1/ 6  1/         3440145 111.15 14.377 - 15.164 142.60 121.75 114.80 111.35 107.85 104.95 100.95
15.0  .5906    5/    1/ 6  1/         3440150 111.15
15.5  .6102    5/    1/ 6  1/         3440155 113.80 15.165 - 15.951 145.20 124.45 117.40 113.95 110.45 107.60 103.60
16.0  .6299    5/    1/ 6  1/         3440160 113.80 15.952 - 16.739 145.20 124.45 117.40 113.95 110.45 107.60 103.60
16.5  .6496    5/    1/ 6  1/         3440165 113.80
17.0  .6693    5/    1/ 6  1/         3440170 118.45 16.740 - 17.551 149.80 129.00 122.00 118.60 115.10 112.20 108.15
17.5  .6890    5/    1/ 6  1/         3440175 118.45
18.0  .7087    3/    5/16 6  1/         3440180 118.45 17.552 - 18.339 149.80 129.00 122.00 118.60 115.10 112.20 108.15
18.5  .7283    3/    5/16 6  1/         3440185 121.10 18.340 - 19.126 152.45 131.60 124.65 121.25 117.75 114.85 110.90
19.0  .7480    3/    5/16 6  1/         3440190 121.10
19.5  .7677    3/    5/16 6  1/         3440195 121.10 19.127 - 19.914 152.45 131.60 124.65 121.25 117.75 114.85 110.90
20.0  .7874    3/    5/16 6  1/         3440200 130.35 19.915 - 20.726 161.75 141.00 134.00 130.60 127.05 124.10 120.10
20.5  .8071    3/    5/16 6  1/         3440205 130.35
21.0  .8268    3/    5/16 6  1/         3440210 130.35 20.727 - 21.514 161.75 141.00 134.00 130.60 127.05 124.10 120.10
21.5  .8465    3/    5/16 6  1/         3440215 130.35
22.0  .8661    3/    5/16 6  1/         3440220 136.50 21.515 - 22.301 167.95 147.15 140.05 136.70 133.20 130.25 126.30
22.5  .8858    3/    5/16 6  1/         3440225 141.70 22.302 - 23.089 174.25 152.65 145.40 141.80 138.25 135.25 131.05
23.0  .9055    3/    5/16 6  1/         3440230 141.70
23.5  .9252    3/    5/16 6  1/         3440235 154.65 23.090 - 23.901 187.20 165.55 158.35 154.75 151.15 148.10 144.00
24.0  .9449    3/    5/16 8  1/         3440240 154.65 23.902 - 24.689 187.20 165.55 158.35 154.75 151.15 148.10 144.00
24.5  .9646    3/    5/16 8  1/         3440245 154.65
25.0  .9843    3/    5/16 8  1/         3440250 161.55 24.690 - 25.476 194.10 172.50 165.25 161.70 158.05 155.05 150.90
25.5 1.0039    3/    5/16 8  1/         3440255 161.55 25.477 - 27.076 194.10 172.50 165.25 161.70 158.05 155.05 150.90
26.0 1.0236    3/    5/16 8  1/         3440260 161.55
27.0 1.0630    3/    5/16 8  1/         3440270 161.55
28.0 1.1024    3/    5/16 8  1/         3440280 186.55 27.077 - 28.651 219.15 197.60 190.25 186.75 183.10 180.10 176.00
29.0 1.1417    3/    5/16 8  1/         3440290 193.90 28.652 - 30.239 219.15 197.60 190.25 186.75 183.10 180.10 176.00
30.0 1.1811    3/    5/16 8  1/         3440300 193.90
31.0 1.2205    3/    5/16 8  1/         3440310 224.75 30.240 - 31.826 257.30 235.70 228.50 224.90 221.25 218.35 214.15
32.0 1.2598    3/    5/16 8  1/         3440320 224.75 31.827 - 33.414 257.30 235.70 228.50 224.90 221.25 218.35 214.15
33.0 1.2992    3/    5/16 8  1/         3440330 224.75
34.0 1.3386    3/    5/16 8  1/         3440340 227.80 33.415 - 35.001 260.35 238.70 231.50 227.90 224.30 221.25 217.15
35.0 1.3780    3/    5/16 8  1/         3440350 227.80
36.0 1.4173    3/    5/16 8  1/         3440360 263.15 35.002 - 36.589 295.70 274.05 266.85 263.25 259.65 256.60 252.50
37.0 1.4567    3/    5/16 8  1/         3440370 313.10 36.590 - 38.176 345.75 324.10 316.90 313.30 309.70 306.60 302.45
38.0 1.4961    3/    5/16 8  1/         3440380 313.10
*1/2" carbide length

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