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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 $152.65 8.815 - 9.601 $187.05 $164.30 $156.65 $152.90 $149.10 $145.90 $141.40
10.0*  .3937  .284  5/    5/         1 3623100 152.65 9.602 - 10.389 187.05 164.30 156.65 152.90 149.10 145.90 141.40
11.0*  .4331  .306  7/    3/  1/ 1 3623110 152.65 10.390 - 11.201 187.05 164.30 156.65 152.90 149.10 145.90 141.40
—*  .328  1/    3/  1/ 1 3623119 11.202 - 11.989 187.05 164.30 156.65 152.90 149.10 145.90 141.40
12.0  .4724  .350  3/    3/  1/ 2 3623120 152.65 11.990 - 12.776 187.05 164.30 156.65 152.90 149.10 145.90 141.40
13.0  .5118  .372  3/    3/  1/ 2 3623130 153.15 12.777 - 13.564 187.60 164.70 157.00 153.30 149.50 146.25 141.95
14.0  .5512  .394  3/    3/  1/ 2 3623140 153.15 13.565 - 14.376 187.60 164.70 157.00 153.30 149.50 146.25 141.95
15.0  .5906  .416  3/    3/  1/ 2 3623150 160.10 14.377 - 15.164 194.55 171.70 164.10 160.30 156.60 153.30 148.95
 .438  3/    3/  1/ 2 3623159 15.165 - 15.951 194.55 171.70 164.10 160.30 156.60 153.30 148.95
16.0  .6299  .459  3/    3/  1/ 2 3623160 161.70 15.952 - 16.739 196.15 173.25 165.70 161.90 158.15 154.90 150.50
17.0  .6693  .481  3/    7/  1/ 2 3623170 163.10 16.740 - 17.551 197.45 174.65 167.00 163.25 159.40 156.15 151.85
18.0  .7087  .503  3/    7/  1/ 2 3623180 163.10 17.552 - 18.339 197.45 174.65 167.00 163.25 159.40 156.15 151.85
19.0  .7480  .525  3/    7/  1/ 2 3623190 163.10 18.340 - 19.126 197.45 174.65 167.00 163.25 159.40 156.15 151.85
 .547  3/    7/  1/ 2 3623199 19.127 - 19.914 200.60 177.80 170.25 166.40 162.55 159.40 155.05
20.0  .7874  .569  7/    7/  1/ 3 3623200 170.50 19.915 - 20.726 204.90 182.05 174.45 170.65 166.95 163.75 159.25
21.0  .8268  .591  7/    7/  1/ 3 3623210 178.85 20.727 - 21.514 213.20 190.40 182.75 179.00 175.20 172.00 167.65
22.0  .8661  .612  7/    7/  1/ 3 3623220 178.85 21.515 - 22.301 213.20 190.40 182.75 179.00 175.20 172.00 167.65
23.0  .9055  .634  7/    7/  1/ 3 3623230 179.85 22.302 - 23.089 214.25 191.50 183.75 180.10 176.25 173.05 168.65
 .656  7/    7/  1/ 3 3623239 23.090 - 23.901 214.25 191.50 183.75 180.10 176.25 173.05 168.65
24.0  .9449  .678  7/    7/  1/ 3 3623240 185.90 23.902 - 24.689 220.35 197.55 190.00 186.05 182.20 179.05 174.70
25.0  .9843  .700  7/    7/  1/ 3 3623250 189.20 24.690 - 25.476 223.60 200.75 193.15 189.35 185.55 182.30 177.95
26.0 1.0236  .722  7/    7/  1/ 3 3623260 190.45 25.477 - 26.264 225.00 202.10 194.40 190.70 186.90 183.70 179.35
27.0 1.0630  .744  7/    7/  1/ 3 3623270 192.90 26.265 - 27.076 227.45 204.55 196.90 193.15 189.30 186.05 181.80
 .766  7/         10  1/ 4 3623279 27.077 - 27.864 256.75 233.85 226.25 222.45 218.70 215.40 211.10
28.0 1.1024  .787  7/         10  1/ 4 3623280 231.70 27.865 - 28.651 266.15 243.30 235.70 232.00 228.00 225.00 220.50
29.0 1.1417  .809  7/         10  1/ 4 3623290 241.35 28.652 - 29.439 275.75 253.00 245.30 241.55 237.70 234.55 230.15
30.0 1.1811  .831  7/         10  1/ 4 3623300 248.00 29.440 - 30.239 282.40 259.55 252.00 248.15 244.30 241.10 236.75
31.0 1.2205  .853  7/         10  1/ 4 3623310 248.85 30.240 - 31.039 283.15 260.45 252.70 249.00 245.15 242.05 237.60
 .875  7/         10  1/ 4 3623319 31.040 - 31.826 284.05 261.25 253.60 249.85 246.05 242.75 238.40
32.0 1.2598  .897  7/         10  1/ 4 3623320 266.35 31.827 - 32.614 300.85 278.05 270.25 266.65 262.70 259.55 255.15
33.0 1.2992  .919  7/         10  1/ 4 3623330 273.40 32.615 - 33.401 307.80 284.95 277.25 273.55 269.80 266.65 262.15
34.0 1.3386  .940  7/         10  1/ 4 3623340 278.95 33.402 - 34.214 313.25 290.50 282.85 279.15 275.30 272.10 267.70
35.0 1.3780  .962  7/         10  1/ 4 3623350 285.25 34.215 - 35.001 319.75 296.85 289.25 285.45 281.60 278.40 274.10
 .984  7/         10  1/ 4 3623359 35.002 - 35.789 325.90 303.10 295.45 291.70 287.90 284.70 280.30
36.0 1.4173 1.006  7/         10  1/ 4 3623360 299.55 35.790 - 36.601 333.95 311.15 303.45 299.75 295.90 292.80 288.35
37.0 1.4567 1.025  7/         10  1/ 4 3623370 308.00 36.602 - 37.389 342.30 319.60 311.85 308.20 304.35 301.20 296.80
38.0 1.4961 1.050  7/         10  1/ 4 3623380 314.25 37.390 - 38.176 348.60 325.80 318.15 314.35 310.60 307.45 302.95
*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.