CORE DRILLS -- CARBIDE TIPPED

TAPER SHANK -- METRIC SIZES

TYPE 2622 -- TAPER SHANK -- METRIC SIZES

Cutting diameter tolerance plus .000" minus .001".
Carbide tips brazed to one piece hardened tool steel bodies.
Large right spiral flute capacity permits higher feeds and speeds.
118ยบ included chamfer angle.

USE:

Core drills are designed for economically enlarging cored, punched or drilled holes, removing up to 30% of the hole diameter.
The balanced cutting action of the core drill removes considerably more material than a reamer, often eliminating the need for a final reaming or boring operation.
For cast iron, non-ferrous metals, some steels, composites, plastics and non-metals.

OPTIONS

Intermediate metric sizes - see priced table below.
Special point angles.


NOTE:
Tool diameter in millimeters (mm); all other dimensions in inches.

METRIC DIAMETERS

Tool
Diameter		 Dimensions Type 2622
EDP NO.		 Price Finished To Modified Tool Diameter
Min. Cut Diam. Taper Length Modified Diameter Range (mm) Price Each - Based on Quantity Ordered
mm Inch Flute Carbide Overall Low High 1 2 3 4 5-7 8-14 Over 14
9.0 *  .3543  .2620 1 3  1/2     5/8  6  3/4  2622090 $80.95 8.8150 9.6010 $100.80 $87.65 $83.20 $81.05 $78.85 $77.00 $74.45
10.0 *  .3937  .2840 1 3  5/8     5/8  7         2622100 80.95 9.6020 10.3890 100.80 87.65 83.20 81.05 78.85 77.00 74.45
11.0 *  .4331  .3060 1 3  7/8     3/4  7  1/4  2622110 80.95 10.3900 11.2010 100.80 87.65 83.20 81.05 78.85 77.00 74.45
—  .3280 1 4  1/8     3/4  7  1/2  2622119 11.2020 11.9890 100.80 87.65 83.20 81.05 78.85 77.00 74.45
12.0  .4724  .3500 2 4  3/8     3/4  8  1/4  2622120 80.95 11.9900 12.7760 100.80 87.65 83.20 81.05 78.85 77.00 74.45
13.0  .5118  .3720 2 4  3/8     3/4  8  1/4  2622130 81.25 12.7770 13.5640 101.15 87.95 83.55 81.40 79.15 77.35 74.80
14.0  .5512  .3940 2 4  3/8     3/4  8  1/4  2622140 81.25 13.5650 14.3760 101.15 87.95 83.55 81.40 79.15 77.35 74.80
15.0  .5906  .4160 2 4  3/8     3/4  8  1/4  2622150 84.90 14.3770 15.1640 104.75 91.60 87.15 85.00 82.80 80.95 78.40
—  .4380 2 4  3/8     3/4  8  1/4  2622159 15.1650 15.9510 104.75 91.60 87.15 85.00 82.80 80.95 78.40
16.0  .6299  .4590 2 4  3/8     3/4  8  1/4  2622160 85.80 15.9520 16.7390 105.70 92.50 88.05 85.90 83.70 81.85 79.35
17.0  .6693  .4810 2 4  3/8     7/8  8  1/4  2622170 86.45 16.7400 17.5510 106.35 93.15 88.70 86.55 84.35 82.50 79.95
18.0  .7087  .5030 2 4  3/8     7/8  8  1/4  2622180 86.45 17.5520 18.3390 106.35 93.15 88.70 86.55 84.35 82.50 79.95
19.0  .7480  .5250 2 4  3/8     7/8  8  1/4  2622190 86.45 18.3400 19.1260 106.35 93.15 88.70 86.55 84.35 82.50 79.95
—  .5470 2 4  3/8     7/8  8  1/4  2622199 19.1270 19.9140 108.05 94.90 90.45 88.30 86.10 84.25 81.70
20.0  .7874  .5690 3 4  7/8     7/8  9  1/2  2622200 90.40 19.9150 20.7260 110.25 97.10 92.65 90.50 88.30 86.45 83.90
21.0  .8268  .5910 3 4  7/8     7/8  9  1/2  2622210 94.75 20.7270 21.5140 114.65 101.45 97.05 94.90 92.65 90.85 88.30
22.0  .8661  .6120 3 4  7/8     7/8  9  1/2  2622220 94.75 21.5150 22.3010 114.65 101.45 97.05 94.90 92.65 90.85 88.30
23.0  .9055  .6340 3 4  7/8     7/8  9  1/2  2622230 95.30 22.3020 23.0890 115.20 102.00 97.60 95.40 93.20 91.35 88.85
—  .6560 3 4  7/8     7/8  9  1/2  2622239 23.0900 23.9010 115.20 102.00 97.60 95.40 93.20 91.35 88.85
24.0  .9449  .6780 3 4  7/8     7/8  9  1/2  2622240 98.50 23.9020 24.6890 118.35 105.20 100.75 98.60 96.40 94.55 92.00
25.0  .9843  .7000 3 4  7/8     7/8  9  1/2  2622250 100.15 24.6900 25.4760 120.05 106.85 102.45 100.30 98.05 96.25 93.70
26.0 1.0236  .7220 3 4  7/8     7/8  9  1/2  2622260 100.95 25.4770 26.2640 120.80 107.60 103.20 101.05 98.80 97.00 94.45
27.0 1.0630  .7440 3 4  7/8     7/8  9  1/2  2622270 102.20 26.2650 27.0760 122.10 108.90 104.50 102.35 100.10 98.30 95.75
—  .7660 4 4  7/8  1         10  1/2  2622279 27.0770 27.8640 137.50 124.30 119.90 117.70 115.50 113.65 111.15
28.0 1.1024  .7870 4 4  7/8  1         10  1/2  2622280 117.60 27.8650 28.6510 137.50 124.30 119.90 117.70 115.50 113.65 111.15
29.0 1.1417  .8090 4 4  7/8  1         10  1/2  2622290 127.60 28.6520 29.4390 147.45 134.30 129.85 127.70 125.50 123.65 121.10
30.0 1.1811  .8310 4 4  7/8  1         10  1/2  2622300 131.05 29.4400 30.2390 150.95 137.75 133.35 131.15 128.95 127.10 124.60
31.0 1.2205  .8530 4 4  7/8  1         10  1/2  2622310 131.50 30.2400 31.0390 151.35 138.20 133.75 131.60 129.40 127.55 125.00
—    7/8  4 4  7/8  1         10  1/2  2622319 31.0400 31.8260 151.85 138.65 134.25 132.10 129.85 128.05 125.50
32.0 1.2598  .8970 4 4  7/8  1         10  1/2  2622320 140.80 31.8270 32.6140 160.65 147.45 143.05 140.90 138.65 136.85 134.30
33.0 1.2992  .9190 4 4  7/8  1         10  1/2  2622330 144.45 32.6150 33.4010 164.30 151.15 146.70 144.55 142.35 140.50 137.95
34.0 1.3386  .9400 4 4  7/8  1         10  1/2  2622340 147.30 33.4020 34.2140 167.20 154.00 149.60 147.40 145.20 143.35 140.85
35.0 1.3780  .9620 4 4  7/8  1         10  1/2  2622350 150.65 34.2150 35.0010 170.55 157.35 152.95 150.75 148.55 146.70 144.20
—   63/64 4 4  7/8  1         10  1/2  2622359 35.0020 35.7890 173.75 160.60 156.15 154.00 151.80 149.95 147.40
36.0 1.4173 1.0060 4 4  7/8  1         10  1/2  2622360 158.15 35.7900 36.6010 178.05 164.85 160.45 158.25 156.05 154.20 151.70
37.0 1.4567 1.0250 4 4  7/8  1         10  1/2  2622370 162.60 36.6020 37.3890 182.45 169.30 164.85 162.70 160.50 158.65 156.10
38.0 1.4961 1.0500 4 4  7/8  1         10  1/2  2622380 165.90 37.3900 38.1760 185.75 172.60 168.15 166.00 163.80 161.95 159.40
* 3 flutes