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METRIC TYPE 3623 - FOUR SPIRAL FLUTES - TAPER SHANK - FOR STEEL
TYPE
Carbide tips brazed to hardened tool steel bodies. Right spiral flutes with 118° included chamfer angle.
Core drills, with increased flute capacity, remove more material from a cored or cast hole than a reamer. This often eliminates a final reaming or boring operation. Specifically designed for steel applications. For cast iron, non-ferrous and high temperature alloy applications, refer to Type 3620 and Type 3622.
Below is Lexington Cutter's selection of Core Drills. 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.
Tool and shank diameter tolerances: +.000"/-.001".
Tool diameter in millimeters with all other dimensions in inches.
TOOL DIAMETER MIN.
CUT
DIAM.
LENGTH MORSE
TAPER
EDP
NO.
PRICE
EACH
DECIMAL
SIZE RANGE
PRICE EACH - FINISHED TO DECIMAL SIZE
mm INCH FLT CARB OAL 1 PC. 2 PC. 3 PC. 4 PC. 5 - 7 8 - 14 15+
9.0*  .3543  .262  1/    5/  3/ 1 3623090 $144.05 8.815 - 9.601 $176.45 $155.00 $147.75 $144.20 $140.65 $137.60 $133.40
10.0*  .3937  .284  5/    5/         1 3623100 144.05 9.602 - 10.389 176.45 155.00 147.75 144.20 140.65 137.60 133.40
11.0*  .4331  .306  7/    3/  1/ 1 3623110 144.05 10.390 - 11.201 176.45 155.00 147.75 144.20 140.65 137.60 133.40
—*  .328  1/    3/  1/ 1 3623119 11.202 - 11.989 176.45 155.00 147.75 144.20 140.65 137.60 133.40
12.0  .4724  .350  3/    3/  1/ 2 3623120 144.05 11.990 - 12.776 176.45 155.00 147.75 144.20 140.65 137.60 133.40
13.0  .5118  .372  3/    3/  1/ 2 3623130 144.50 12.777 - 13.564 176.95 155.40 148.10 144.60 141.05 137.95 133.90
14.0  .5512  .394  3/    3/  1/ 2 3623140 144.50 13.565 - 14.376 176.95 155.40 148.10 144.60 141.05 137.95 133.90
15.0  .5906  .416  3/    3/  1/ 2 3623150 151.05 14.377 - 15.164 183.55 162.00 154.75 151.20 147.70 144.60 140.55
 .438  3/    3/  1/ 2 3623159 15.165 - 15.951 183.55 162.00 154.75 151.20 147.70 144.60 140.55
16.0  .6299  .459  3/    3/  1/ 2 3623160 152.55 15.952 - 16.739 185.00 163.45 156.30 152.75 149.15 146.15 141.95
17.0  .6693  .481  3/    7/  1/ 2 3623170 153.85 16.740 - 17.551 186.25 164.80 157.55 154.00 150.35 147.35 143.20
18.0  .7087  .503  3/    7/  1/ 2 3623180 153.85 17.552 - 18.339 186.25 164.80 157.55 154.00 150.35 147.35 143.20
19.0  .7480  .525  3/    7/  1/ 2 3623190 153.85 18.340 - 19.126 186.25 164.80 157.55 154.00 150.35 147.35 143.20
 .547  3/    7/  1/ 2 3623199 19.127 - 19.914 189.30 167.70 160.60 156.95 153.35 150.35 146.30
20.0  .7874  .569  7/    7/  1/ 3 3623200 160.85 19.915 - 20.726 193.25 171.80 164.55 161.00 157.50 154.50 150.20
21.0  .8268  .591  7/    7/  1/ 3 3623210 168.70 20.727 - 21.514 201.20 179.60 172.40 168.85 165.25 162.25 158.15
22.0  .8661  .612  7/    7/  1/ 3 3623220 168.70 21.515 - 22.301 201.20 179.60 172.40 168.85 165.25 162.25 158.15
23.0  .9055  .634  7/    7/  1/ 3 3623230 169.70 22.302 - 23.089 202.15 180.65 173.30 169.90 166.25 163.25 159.10
 .656  7/    7/  1/ 3 3623239 23.090 - 23.901 202.15 180.65 173.30 169.90 166.25 163.25 159.10
24.0  .9449  .678  7/    7/  1/ 3 3623240 175.40 23.902 - 24.689 207.90 186.35 179.20 175.55 171.90 168.90 164.85
25.0  .9843  .700  7/    7/  1/ 3 3623250 178.50 24.690 - 25.476 210.90 189.40 182.20 178.65 175.05 172.00 167.85
26.0 1.0236  .722  7/    7/  1/ 3 3623260 179.70 25.477 - 26.264 212.25 190.70 183.40 179.90 176.35 173.25 169.20
27.0 1.0630  .744  7/    7/  1/ 3 3623270 182.00 26.265 - 27.076 214.55 193.00 185.80 182.20 178.55 175.55 171.50
 .766  7/         10  1/ 4 3623279 27.077 - 27.864 242.20 220.65 213.45 209.85 206.30 203.20 199.15
28.0 1.1024  .787  7/         10  1/ 4 3623280 218.60 27.865 - 28.651 251.10 229.55 222.30 218.80 215.10 212.25 208.05
29.0 1.1417  .809  7/         10  1/ 4 3623290 227.70 28.652 - 29.439 260.10 238.65 231.40 227.90 224.30 221.25 217.15
30.0 1.1811  .831  7/         10  1/ 4 3623300 233.95 29.440 - 30.239 266.40 244.85 237.70 234.10 230.45 227.45 223.35
31.0 1.2205  .853  7/         10  1/ 4 3623310 234.80 30.240 - 31.039 267.10 245.70 238.40 234.90 231.30 228.35 224.15
 .875  7/         10  1/ 4 3623319 31.040 - 31.826 267.95 246.45 239.25 235.70 232.10 229.05 224.90
32.0 1.2598  .897  7/         10  1/ 4 3623320 251.30 31.827 - 32.614 283.85 262.30 254.95 251.50 247.85 244.85 240.75
33.0 1.2992  .919  7/         10  1/ 4 3623330 257.95 32.615 - 33.401 290.35 268.85 261.60 258.10 254.50 251.50 247.30
34.0 1.3386  .940  7/         10  1/ 4 3623340 263.15 33.402 - 34.214 295.55 274.05 266.85 263.35 259.70 256.70 252.55
35.0 1.3780  .962  7/         10  1/ 4 3623350 269.10 34.215 - 35.001 301.65 280.05 272.85 269.30 265.65 262.65 258.60
 .984  7/         10  1/ 4 3623359 35.002 - 35.789 307.45 285.95 278.75 275.15 271.60 268.60 264.40
36.0 1.4173 1.006  7/         10  1/ 4 3623360 282.60 35.790 - 36.601 315.05 293.50 286.30 282.80 279.15 276.20 272.00
37.0 1.4567 1.025  7/         10  1/ 4 3623370 290.55 36.602 - 37.389 322.90 301.55 294.20 290.80 287.15 284.15 280.00
38.0 1.4961 1.050  7/         10  1/ 4 3623380 296.45 37.390 - 38.176 328.85 307.35 300.15 296.60 293.00 290.00 285.80
*3 flutes.

Do you need special Core Drills?

If you can't find the specific Core Drills you are looking for we can manufacture it for you as a special. Simply fill out our Special Tool Quote Form and fax it back to us at 941-739-2827. You can also send us a message with your requirements through our Contact Us page. We will provide you with price and delivery for your special Core Drills.

Thank you for using Lexington Cutter for your Core Drills.