Diameter
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Shank Diameter
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Material
Finish
Number of Flutes
Flute Length
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Overall Length
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Type
Cut Diameter
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Manufacturer
Special Interest

Core Drills

Used to increase diameter size in drilled or punched holes.


Material : Cobalt
Cut Diameter Diameter Overall Length Shank Diameter Number of Flutes SKU Price/UOM
Cut Diameter Diameter Overall Length Shank Diameter Number of Flutes SKU Price/UOM
Finish Silver
Finish Silver
#30 0.1285" 5-3/8" 0.1250" 4 0350197 88.19/EA
#29 0.1360" 5-3/8" 0.1360" 4 0350198 88.19/EA
#28 0.1405" 5-3/8" 0.1405" 4 0350199 88.19/EA
#27 0.1440" 5-3/8" 0.1440" 4 0350201 88.19/EA
#26 0.1470" 5-3/8" 0.1470" 4 0350202 88.19/EA
#25 0.1495" 5-3/8" 0.1495" 4 0350203 88.19/EA
#24 0.1520" 5-3/8" 0.1520" 4 0350204 88.19/EA
#23 0.1540" 5-3/8" 0.1540" 4 0350205 88.19/EA
#22 0.1570" 5-3/8" 0.1570" 4 0350207 88.18/EA
#21 0.1590" 5-3/8" 0.1590" 4 0350208 88.18/EA
#20 0.1610" 5-3/8" 0.1610" 4 0350209 88.18/EA
#19 0.1660" 5-3/8" 0.1660" 4 0350210 88.18/EA
#18 0.1695" 5-3/8" 0.1695" 4 0350211 88.18/EA
#17 0.1730" 5-3/4" 0.1730" 4 0350213 88.18/EA
#16 0.1770" 5-3/4" 0.1770" 4 0350214 88.18/EA
#15 0.1800" 5-3/4" 0.1800" 4 0350215 88.18/EA
#14 0.1820" 5-3/4" 0.1820" 4 0350216 88.18/EA
#13 0.1850" 5-3/4" 0.1850" 4 0350217 88.18/EA
#12 0.1890" 5-3/4" 0.1890" 4 0350219 88.18/EA
#11 0.1910" 5-3/4" 0.1910" 4 0350220 88.19/EA
#10 0.1935" 5-3/4" 0.1935" 4 0350221 88.19/EA
#9 0.1960" 5-3/4" 0.1960" 4 0350222 88.19/EA
#8 0.1990" 5-3/4" 0.1990" 4 0350223 88.19/EA
#7 0.2010" 5-3/4" 0.2010" 4 0350224 88.18/EA
#6 0.2040" 6" 0.2040" 4 0350226 88.18/EA
#5 0.2055" 6" 0.2055" 4 0350227 88.18/EA
#4 0.2090" 6" 0.2090" 4 0350228 88.18/EA
#3 0.2130" 6" 0.2130" 4 0350229 88.18/EA
#2 0.2210" 6" 0.2210" 4 0350231 88.18/EA
#1 0.2280" 6" 0.2280" 4 0350232 88.18/EA
9/64" 0.1406" 5-3/8" 0.1406" 4 0350200 88.19/EA
5/32" 0.1562" 5-3/8" 0.1562" 4 0350206 88.19/EA
11/64" 0.1719" 5-3/4" 0.1719" 4 0350212 88.18/EA
3/16" 0.1875" 5-3/4" 0.1875" 4 0350218 88.18/EA
13/64" 0.2031" 6" 0.2031" 4 0350225 88.18/EA
7/32" 0.2188" 6" 0.2031" 4 0350230 88.18/EA
15/64" 0.2344" 6-1/8" 0.2344" 4 0350234 88.18/EA
1/4" 0.2500" 6-1/8" 0.2500" 4 0350238 88.18/EA
17/64" 0.2656" 6-1/4" 0.2656" 4 0350241 105.92/EA
9/32" 0.2812" 6-1/4" 0.2812" 4 0350246 105.92/EA
19/64" 0.2969" 6-3/8" 0.2969" 4 0350249 105.92/EA
5/16" 0.3125" 6-3/8" 0.3125" 4 0350251 122.01/EA
21/64" 0.3281" 6-1/2" 0.3281" 4 0350254 122.01/EA
11/32" 0.3438" 6-1/2" 0.3438" 4 0350257 122.01/EA
23/64" 0.3594" 6-3/4" 0.3594" 4 0350260 122.01/EA
3/8" 0.3750" 6-3/4" 0.3750" 4 0350262 122.01/EA
25/64" 0.3906" 7" 0.3906" 4 0350265 144.20/EA
13/32" 0.4062" 7" 0.4062" 4 0350268 144.20/EA
27/64" 0.4219" 7-1/4" 0.4219" 4 0350270 144.20/EA
7/16" 0.4375" 7-1/4" 0.4375" 4 0350271 144.20/EA
29/64" 0.4531" 7-1/2" 0.4531" 4 0350272 144.20/EA
15/32" 0.4688" 7-1/2" 0.4688" 4 0350273 146.42/EA
31/64" 0.4844" 7-3/4" 0.4844" 4 0350274 150.85/EA
1/2" 0.5000" 7-3/4" 0.5000" 4 0350275 146.42/EA
A 0.2340" 6" 0.2340" 4 0350233 88.18/EA
B 0.2380" 6-1/8" 0.2380" 4 0350235 88.18/EA
C 0.2420" 6-1/8" 0.2420" 4 0350236 88.18/EA
D 0.2460" 6-1/8" 0.2460" 4 0350237 88.18/EA
F 0.2570" 6-1/8" 0.2570" 4 0350239 105.92/EA
G 0.2610" 6-1/8" 0.2610" 4 0350240 105.92/EA
H 0.2660" 6-1/4" 0.2660" 4 0350242 105.92/EA
I 0.2720" 6-1/4" 0.2720" 4 0350243 105.92/EA
J 0.2770" 6-1/4" 0.2770" 4 0350244 105.92/EA
K 0.2810" 6-1/4" 0.2810" 4 0350245 105.92/EA
L 0.2900" 6-1/4" 0.2900" 4 0350247 105.92/EA
M 0.2950" 6-1/4" 0.2950" 4 0350248 105.92/EA
N 0.3020" 6-3/8" 0.3020" 4 0350250 105.92/EA
O 0.3160" 6-3/8" 0.3160" 4 0350252 122.01/EA
P 0.3230" 6-3/8" 0.3230" 4 0350253 122.01/EA
Q 0.3320" 6-1/2" 0.3320" 4 0350255 122.01/EA
R 0.3390" 6-1/2" 0.3390" 4 0350256 122.01/EA
S 0.3480" 6-1/2" 0.3480" 4 0350258 122.01/EA
T 0.3580" 6-1/2" 0.3580" 4 0350259 122.01/EA
U 0.3680" 6-3/4" 0.3680" 4 0350261 122.01/EA
V 0.3770" 6-3/4" 0.3770" 4 0350263 144.20/EA
W 0.3860" 6-3/4" 0.3860" 4 0350264 144.20/EA
X 0.3970" 7" 0.3970" 4 0350266 144.20/EA
Y 0.4040" 7" 0.4040" 4 0350267 144.20/EA
Z 0.4130" 7" 0.4130" 4 0350269 144.20/EA
Material : Hi-Molybdenum Steel
Cut Diameter Diameter Overall Length Shank Diameter Number of Flutes SKU Price/UOM
Cut Diameter Diameter Overall Length Shank Diameter Number of Flutes SKU Price/UOM
Finish Gold
Finish Gold
3/8" 0.3750" 4-5/16" 0.5000" 4 0310510 40.61/EA
1/2" 0.5000" 4-5/16" 0.5000" 4 0310511 61.67/EA
9/16" 0.5625" 4-5/16" 0.5000" 4 0310512 82.69/EA
5/8" 0.6250" 4-5/16" 0.5000" 4 0310513 92.22/EA
11/16" 0.6875" 4-5/16" 0.5000" 4 0310514 95.53/EA
3/4" 0.7500" 4-5/16" 0.5000" 4 0310515 112.35/EA
Material : High Speed Steel
Cut Diameter Diameter Overall Length Shank Diameter Number of Flutes SKU Price/UOM
Cut Diameter Diameter Overall Length Shank Diameter Number of Flutes SKU Price/UOM
Finish Black Oxide
Finish Black Oxide
1/2" 0.5000" 8-1/4" #2 4 0306957 95.43/EA
17/32" 0.5312" 8-1/2" #2 4 0306989 94.69/EA
9/16" 0.5625" 8-3/4" #2 4 0307009 107.02/EA
5/8" 0.6250" 8-3/4" #2 4 0307007 116.28/EA
21/32" 0.6562" 9" #2 4 0306997 129.37/EA
3/4" 0.7500" 9-3/4" #2 4 0307005 157.40/EA
25/32" 0.7812" 9-7/8" #2 4 0307002 163.22/EA
7/8" 0.8750" 10-3/4" #3 4 0307008 213.24/EA
1" 1.0000" 11" #3 4 0306958 264.45/EA
1-1/32" 1.0312" 11-1/8" #3 4 0306962 266.06/EA
1-1/16" 1.0625" 11-1/4" #3 4 0306960 296.69/EA
1-1/8" 1.1250" 12-3/4" #4 4 0306964 353.18/EA
1-5/32" 1.1562" 12-7/8" #4 4 0306986 361.03/EA
1-1/4" 1.2500" 13-1/2" #4 4 0306963 464.09/EA
1-5/16" 1.3125" 14-1/4" #4 4 0306985 525.35/EA
1-11/32" 1.3438" 14-3/8" #4 4 0306966 561.00/EA
1-3/8" 1.3750" 14-1/2" #4 4 0306982 561.86/EA
1-1/2" 1.5000" 15" #4 4 0306961 695.78/EA
1-9/16" 1.5625" 16-5/8" #5 4 0306992 821.61/EA
1-5/8" 1.6250" 17" #5 4 0306987 892.70/EA
Finish Uncoated
Finish Uncoated
7.8mm 0.3070" 156mm #1 3 3274112 48.69/EA
8mm 0.3150" 156mm #1 3 3274113 48.69/EA
8.8mm 0.3460" 162mm #1 3 3274114 53.59/EA
9mm 0.3540" 162mm #1 3 3274115 53.59/EA
9.8mm 0.3860" 168mm #1 3 3274116 53.59/EA
10mm 0.3940" 168mm #1 3 3274042 53.59/EA
10.75mm 0.4230" 175mm #1 3 3274043 53.59/EA
11mm 0.4330" 175mm #1 3 3274044 53.59/EA
11.75mm 0.4630" 182mm #1 3 3274045 53.59/EA
12mm 0.4720" 182mm #1 3 3274046 53.59/EA
12.75mm 0.5020" 182mm #1 3 3274047 56.69/EA
13mm 0.5120" 182mm #1 3 3274048 56.69/EA
13.75mm 0.5410" 189mm #1 3 3274049 58.39/EA
14mm 0.5510" 189mm #2 3 3274050 58.39/EA
14.75mm 0.5810" 212mm #2 3 3274051 65.19/EA
15mm 0.5910" 212mm #2 3 3274052 65.19/EA
15.75mm 0.6200" 218mm #2 3 3274053 69.19/EA
16mm 0.6300" 218mm #2 3 3274054 69.19/EA
16.75mm 0.6590" 223mm #2 3 3274055 70.89/EA
17mm 0.6690" 223mm #2 3 3274056 70.89/EA
17.75mm 0.6990" 228mm #2 3 3274057 73.69/EA
18mm 0.7090" 228mm #2 3 3274058 73.69/EA
18.7mm 0.7360" 233mm #2 3 3274059 83.89/EA
19MM 0.7480" 233mm #2 3 3274060 83.89/EA
19.7mm 0.7760" 238mm #2 3 3274061 83.89/EA
20mm 0.7870" 238mm #2 3 3274062 83.89/EA
20.7mm 0.8150" 243mm #2 3 3274063 94.69/EA
21mm 0.8270" 243mm #2 3 3274064 94.69/EA
21.7mm 0.8540" 248mm #2 3 3274065 95.79/EA
22mm 0.8660" 248mm #2 3 3274066 95.79/EA
22.7mm 0.8940" 253mm #2 3 3274067 106.99/EA
23mm 0.9060" 253mm #2 3 3274068 106.99/EA
23.7mm 0.9330" 281mm #3 3 3274069 110.99/EA
24mm 0.9450" 281mm #3 3 3274070 110.99/EA
24.7mm 0.9720" 281mm #3 3 3274071 118.99/EA
25mm 0.9840" 281mm #3 3 3274072 118.99/EA
25.7mm 1.0120" 286mm #3 3 3274073 124.99/EA
26mm 1.0240" 286mm #3 3 3274074 124.99/EA
26.7mm 1.0510" 291mm #3 3 3274075 143.99/EA
27mm 1.0630" 291mm #3 3 3274076 143.99/EA
27.7mm 1.0910" 291mm #3 3 3274077 145.99/EA
28mm 1.1020" 291mm #3 3 3274078 145.99/EA
28.7mm 1.1300" 296mm #3 3 3274079 158.99/EA
29mm 1.1420" 296mm #3 3 3274080 158.99/EA
29.7mm 1.1690" 296mm #3 3 3274081 167.99/EA
30mm 1.1810" 296mm #3 3 3274082 167.99/EA
30.6mm 1.2050" 301mm #3 3 3274083 192.99/EA
31mm 1.2200" 301mm #3 3 3274084 192.99/EA
31.6mm 1.2440" 306mm #4 3 3274085 211.99/EA
32mm 1.2600" 334mm #4 3 3274086 211.99/EA
32.6mm 1.2830" 334mm #4 3 3274087 223.99/EA
33mm 1.2990" 334mm #4 3 3274088 223.99/EA
33.6mm 1.3230" 339mm #4 3 3274089 235.99/EA
34mm 1.3390" 339mm #4 3 3274090 235.99/EA
34.6mm 1.3620" 339mm #4 3 3274091 242.99/EA
35mm 1.3780" 339mm #4 3 3274092 242.99/EA
35.6mm 1.4020" 344mm #4 3 3274093 261.99/EA
36mm 1.4170" 344mm #4 3 3274094 261.99/EA
36.6mm 1.4410" 344mm #4 3 3274095 278.99/EA
37mm 1.4570" 344mm #4 3 3274096 278.99/EA
37.6mm 1.4800" 349mm #4 3 3274097 285.99/EA
38mm 1.4960" 349mm #4 3 3274098 285.99/EA
38.6mm 1.5200" 349mm #4 3 3274099 305.99/EA
39mm 1.5350" 349mm #4 3 3274100 305.99/EA
39.6mm 1.5590" 349mm #4 3 3274101 313.99/EA
40mm 1.5750" 349mm #4 3 3274102 313.99/EA
40.6mm 1.5980" 354mm #4 3 3274103 392.99/EA
41mm 1.6140" 354mm #4 3 3274104 392.99/EA
41.6mm 1.6380" 354mm #4 3 3274105 405.99/EA
42mm 1.6540" 354mm #4 3 3274106 405.99/EA
42.6mm 1.6770" 359mm #4 3 3274107 459.99/EA
43mm 1.6930" 359mm #4 3 3274108 459.99/EA
43.6mm 1.7170" 359mm #4 3 3274109 472.99/EA
44.6mm 1.7560" 359mm #4 3 3274110 479.99/EA
49.6mm 1.9530" 369mm #4 3 3274111 628.99/EA