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About Drill Bits
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Compare material, finish, length class, and decimal size equivalents.
Carbide Drill Bits for Carbon Fiber, Fiberglass, and Graphite
 |
Jobbers' Length |
Cut clean holes in abrasive material without fraying or delaminating the surface. Made of carbide, these bits resist wear to retain a sharp edge, even after after hundreds of cuts.
Shank | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Drill Bit Size | Decimal Size Equiv. | Overall Lg. | Max. Drilling Dp. | Type | Size | Point Angle | Drill Bit Point Type | Bit Style | Mfr. | Each | |||
Jobbers' Length | |||||||||||||
Diamond Coated | |||||||||||||
| 1.0 mm | 0.0394" | 38 mm | 13 mm | Round | 1 mm | 140° | Brad | Fluted | Ultra Tool | 3162A51 | 000000 | ||
| 1.5 mm | 0.0591" | 38 mm | 19 mm | Round | 1.5 mm | 140° | Brad | Fluted | Ultra Tool | 3162A52 | 00000 | ||
| 2.0 mm | 0.0787" | 44 mm | 22 mm | Round | 2 mm | 140° | Brad | Fluted | Ultra Tool | 3162A53 | 00000 | ||
| 2.5 mm | 0.0984" | 50 mm | 25 mm | Round | 2.5 mm | 140° | Brad | Fluted | Ultra Tool | 3162A54 | 00000 | ||
| 3.0 mm | 0.1181" | 57 mm | 32 mm | Round | 3 mm | 140° | Brad | Fluted | Ultra Tool | 3162A55 | 00000 | ||
| 3.5 mm | 0.1378" | 63 mm | 35 mm | Round | 3.5 mm | 140° | Brad | Fluted | Ultra Tool | 3162A56 | 00000 | ||
| 4.0 mm | 0.1575" | 63 mm | 35 mm | Round | 4 mm | 140° | Brad | Fluted | Ultra Tool | 3162A57 | 00000 | ||
| 4.5 mm | 0.1772" | 70 mm | 41 mm | Round | 4.5 mm | 140° | Brad | Fluted | Ultra Tool | 3162A58 | 00000 | ||
| 5.0 mm | 0.1969" | 76 mm | 44 mm | Round | 5 mm | 140° | Brad | Fluted | Ultra Tool | 3162A59 | 00000 | ||
| 5.5 mm | 0.2165" | 76 mm | 44 mm | Round | 5.5 mm | 140° | Brad | Fluted | Ultra Tool | 3162A61 | 00000 | ||
| 6.0 mm | 0.2362" | 82 mm | 50 mm | Round | 6 mm | 140° | Brad | Fluted | Ultra Tool | 3162A62 | 00000 | ||
| 6.5 mm | 0.2559" | 82 mm | 50 mm | Round | 6.5 mm | 140° | Brad | Fluted | Ultra Tool | 3162A63 | 00000 | ||
| 7.0 mm | 0.2756" | 89 mm | 54 mm | Round | 7 mm | 140° | Brad | Fluted | Ultra Tool | 3162A64 | 00000 | ||
| 8.0 mm | 0.315" | 95 mm | 60 mm | Round | 8 mm | 140° | Brad | Fluted | Ultra Tool | 3162A66 | 00000 | ||
| 9.0 mm | 0.3543" | 108 mm | 70 mm | Round | 9 mm | 140° | Brad | Fluted | Ultra Tool | 3162A68 | 000000 | ||
| 10.0 mm | 0.3937" | 114 mm | 73 mm | Round | 10 mm | 140° | Brad | Fluted | Ultra Tool | 3162A71 | 000000 | ||
| 11.5 mm | 0.4528" | 120 mm | 76 mm | Round | 11.5 mm | 140° | Brad | Fluted | Ultra Tool | 3162A74 | 000000 | ||
| 12.0 mm | 0.4724" | 120 mm | 76 mm | Round | 12 mm | 140° | Brad | Fluted | Ultra Tool | 3162A75 | 000000 | ||
| 12.5 mm | 0.4921" | 120 mm | 76 mm | Round | 12.5 mm | 140° | Brad | Fluted | Ultra Tool | 3162A76 | 000000 | ||
Uncoated | |||||||||||||
| 3/64" | 0.0469" | 1 1/2" | 0.6" | Round | 3/64" | 140° | Brad | Fluted | Ultra Tool | 2828A6 | 00000 | ||
| 1/16" | 0.0625" | 1 1/2" | 0.6" | Round | 1/16" | 140° | Brad | Fluted | Ultra Tool | 2828A7 | 00000 | ||
| 5/64" | 0.0781" | 1 3/4" | 0.7" | Round | 5/64" | 140° | Brad | Fluted | Ultra Tool | 2828A11 | 00000 | ||
| 3/32" | 0.0938" | 2" | 0.8" | Round | 3/32" | 140° | Brad | Fluted | Ultra Tool | 2828A71 | 00000 | ||
| 7/64" | 0.1094" | 2 1/4" | 1" | Round | 7/64" | 140° | Brad | Fluted | Ultra Tool | 2828A12 | 00000 | ||
| 1/8" | 0.125" | 2 1/4" | 1" | Round | 1/8" | 140° | Brad | Fluted | Ultra Tool | 2828A72 | 00000 | ||
| 9/64" | 0.1406" | 2 1/2" | 1.1" | Round | 9/64" | 140° | Brad | Fluted | Ultra Tool | 2828A13 | 00000 | ||
| 5/32" | 0.1563" | 2 1/2" | 1.1" | Round | 5/32" | 140° | Brad | Fluted | Ultra Tool | 2828A73 | 00000 | ||
| 11/64" | 0.1719" | 2 3/4" | 1.3" | Round | 11/64" | 140° | Brad | Fluted | Ultra Tool | 2828A14 | 00000 | ||
| 3/16" | 0.1875" | 2 3/4" | 1.3" | Round | 3/16" | 140° | Brad | Fluted | Ultra Tool | 2828A74 | 00000 | ||
| 13/64" | 0.2031" | 3" | 1.4" | Round | 13/64" | 140° | Brad | Fluted | Ultra Tool | 2828A15 | 00000 | ||
| 7/32" | 0.2188" | 3" | 1.4" | Round | 7/32" | 140° | Brad | Fluted | Ultra Tool | 2828A69 | 00000 | ||
| 15/64" | 0.2344" | 3 1/4" | 1.6" | Round | 15/64" | 140° | Brad | Fluted | Ultra Tool | 2828A16 | 00000 | ||
| 1/4" | 0.25" | 3 1/4" | 1.6" | Round | 1/4" | 140° | Brad | Fluted | Ultra Tool | 2828A75 | 00000 | ||
| 17/64" | 0.2656" | 3 1/2" | 1.7" | Round | 17/64" | 140° | Brad | Fluted | Ultra Tool | 2828A17 | 00000 | ||
| 9/32" | 0.2813" | 3 1/2" | 1.7" | Round | 9/32" | 140° | Brad | Fluted | Ultra Tool | 2828A76 | 00000 | ||
| 19/64" | 0.2969" | 3 3/4" | 1.9" | Round | 19/64" | 140° | Brad | Fluted | Ultra Tool | 2828A18 | 00000 | ||
| 5/16" | 0.3125" | 3 3/4" | 1.9" | Round | 5/16" | 140° | Brad | Fluted | Ultra Tool | 2828A77 | 00000 | ||
| 21/64" | 0.3281" | 4" | 2" | Round | 21/64" | 140° | Brad | Fluted | Ultra Tool | 2828A19 | 00000 | ||
| 11/32" | 0.3438" | 4" | 2" | Round | 11/32" | 140° | Brad | Fluted | Ultra Tool | 2828A21 | 00000 | ||
| 23/64" | 0.3594" | 4 1/4" | 2.2" | Round | 23/64" | 140° | Brad | Fluted | Ultra Tool | 2828A22 | 000000 | ||
| 3/8" | 0.375" | 4 1/4" | 2.2" | Round | 3/8" | 140° | Brad | Fluted | Ultra Tool | 2828A78 | 000000 | ||
| 25/64" | 0.3906" | 4 1/2" | 2.3" | Round | 25/64" | 140° | Brad | Fluted | Ultra Tool | 2828A23 | 000000 | ||
| 13/32" | 0.4063" | 4 1/2" | 2.3" | Round | 13/32" | 140° | Brad | Fluted | Ultra Tool | 2828A24 | 000000 | ||
| 27/64" | 0.4219" | 4 1/2" | 2.3" | Round | 27/64" | 140° | Brad | Fluted | Ultra Tool | 2828A25 | 000000 | ||
| 7/16" | 0.4375" | 4 1/2" | 2.3" | Round | 7/16" | 140° | Brad | Fluted | Ultra Tool | 2828A26 | 000000 | ||
| 29/64" | 0.4531" | 4 3/4" | 2.4" | Round | 29/64" | 140° | Brad | Fluted | Ultra Tool | 2828A27 | 000000 | ||
| 15/32" | 0.4688" | 4 3/4" | 2.4" | Round | 15/32" | 140° | Brad | Fluted | Ultra Tool | 2828A28 | 000000 | ||
| 31/64" | 0.4844" | 4 3/4" | 2.4" | Round | 31/64" | 140° | Brad | Fluted | Ultra Tool | 2828A29 | 000000 | ||
| 1/2" | 0.5" | 4 3/4" | 2.4" | Round | 1/2" | 140° | Brad | Fluted | Ultra Tool | 2828A79 | 000000 | ||
| 9/16" | 0.5625" | 6" | 3.2" | Round | 9/16" | 140° | Brad | Fluted | Ultra Tool | 2828A31 | 000000 | ||
| 5/8" | 0.625" | 6" | 3.2" | Round | 5/8" | 140° | Brad | Fluted | Ultra Tool | 2828A32 | 000000 | ||
| 2.5 mm | 0.0984" | 50 mm | 25 mm | Round | 2.5 mm | 140° | Brad | Fluted | Ultra Tool | 2828A114 | 00000 | ||
| 3.0 mm | 0.1181" | 57 mm | 32 mm | Round | 3 mm | 140° | Brad | Fluted | Ultra Tool | 2828A115 | 00000 | ||
| 3.5 mm | 0.1378" | 63 mm | 35 mm | Round | 3.5 mm | 140° | Brad | Fluted | Ultra Tool | 2828A116 | 00000 | ||
| 4.0 mm | 0.1575" | 63 mm | 35 mm | Round | 4 mm | 140° | Brad | Fluted | Ultra Tool | 2828A117 | 00000 | ||
| 4.5 mm | 0.1772" | 70 mm | 41 mm | Round | 4.5 mm | 140° | Brad | Fluted | Ultra Tool | 2828A118 | 00000 | ||
| 5.0 mm | 0.1969" | 76 mm | 44 mm | Round | 5 mm | 140° | Brad | Fluted | Ultra Tool | 2828A119 | 00000 | ||
| 5.5 mm | 0.2165" | 76 mm | 44 mm | Round | 5.5 mm | 140° | Brad | Fluted | Ultra Tool | 2828A121 | 00000 | ||
| 6.0 mm | 0.2362" | 82 mm | 50 mm | Round | 6 mm | 140° | Brad | Fluted | Ultra Tool | 2828A122 | 00000 | ||
| 7.5 mm | 0.2953" | 95 mm | 60 mm | Round | 7.5 mm | 140° | Brad | Fluted | Ultra Tool | 2828A125 | 00000 | ||
| 8.0 mm | 0.315" | 95 mm | 60 mm | Round | 8 mm | 140° | Brad | Fluted | Ultra Tool | 2828A126 | 00000 | ||
| 8.5 mm | 0.3346" | 101 mm | 63 mm | Round | 8.5 mm | 140° | Brad | Fluted | Ultra Tool | 2828A127 | 00000 | ||
| 9.5 mm | 0.374" | 108 mm | 70 mm | Round | 9.5 mm | 140° | Brad | Fluted | Ultra Tool | 2828A129 | 000000 | ||
| 10.0 mm | 0.3937" | 114 mm | 73 mm | Round | 10 mm | 140° | Brad | Fluted | Ultra Tool | 2828A131 | 000000 | ||
| 10.5 mm | 0.4134" | 114 mm | 73 mm | Round | 10.5 mm | 140° | Brad | Fluted | Ultra Tool | 2828A132 | 000000 | ||
| 11.0 mm | 0.4331" | 114 mm | 73 mm | Round | 11 mm | 140° | Brad | Fluted | Ultra Tool | 2828A133 | 000000 | ||
| 60 Ga. | 0.04" | 1 1/2" | 0.6" | Round | 0.04" | 140° | Brad | Fluted | Ultra Tool | 2828A899 | 00000 | ||
| 57 Ga. | 0.043" | 1 1/2" | 0.6" | Round | 0.043" | 140° | Brad | Fluted | Ultra Tool | 2828A842 | 00000 | ||
| 56 Ga. | 0.0465" | 1 1/2" | 0.6" | Round | 0.0465" | 140° | Brad | Fluted | Ultra Tool | 2828A843 | 00000 | ||
| 55 Ga. | 0.052" | 1 1/2" | 0.6" | Round | 0.052" | 140° | Brad | Fluted | Ultra Tool | 2828A844 | 00000 | ||
| 54 Ga. | 0.055" | 1 1/2" | 0.6" | Round | 0.055" | 140° | Brad | Fluted | Ultra Tool | 2828A845 | 00000 | ||
| 53 Ga. | 0.0595" | 1 1/2" | 0.6" | Round | 0.0595" | 140° | Brad | Fluted | Ultra Tool | 2828A846 | 00000 | ||
| 52 Ga. | 0.0635" | 1 1/2" | 0.6" | Round | 0.0635" | 140° | Brad | Fluted | Ultra Tool | 2828A847 | 00000 | ||
| 51 Ga. | 0.067" | 1 1/2" | 0.6" | Round | 0.067" | 140° | Brad | Fluted | Ultra Tool | 2828A848 | 00000 | ||
| 50 Ga. | 0.07" | 1 3/4" | 0.7" | Round | 0.07" | 140° | Brad | Fluted | Ultra Tool | 2828A849 | 00000 | ||
| 49 Ga. | 0.073" | 1 3/4" | 0.7" | Round | 0.073" | 140° | Brad | Fluted | Ultra Tool | 2828A85 | 00000 | ||
| 48 Ga. | 0.076" | 1 3/4" | 0.7" | Round | 0.076" | 140° | Brad | Fluted | Ultra Tool | 2828A851 | 00000 | ||
| 47 Ga. | 0.0785" | 1 3/4" | 0.7" | Round | 0.0785" | 140° | Brad | Fluted | Ultra Tool | 2828A852 | 00000 | ||
| 46 Ga. | 0.081" | 1 3/4" | 0.7" | Round | 0.081" | 140° | Brad | Fluted | Ultra Tool | 2828A853 | 00000 | ||
| 45 Ga. | 0.082" | 1 3/4" | 0.7" | Round | 0.082" | 140° | Brad | Fluted | Ultra Tool | 2828A854 | 00000 | ||
| 44 Ga. | 0.086" | 2" | 0.8" | Round | 0.086" | 140° | Brad | Fluted | Ultra Tool | 2828A855 | 00000 | ||
| 43 Ga. | 0.089" | 2" | 0.8" | Round | 0.089" | 140° | Brad | Fluted | Ultra Tool | 2828A856 | 00000 | ||
| 42 Ga. | 0.0935" | 2" | 0.8" | Round | 0.0935" | 140° | Brad | Fluted | Ultra Tool | 2828A857 | 00000 | ||
| 41 Ga. | 0.096" | 2" | 0.8" | Round | 0.096" | 140° | Brad | Fluted | Ultra Tool | 2828A858 | 00000 | ||
| 40 Ga. | 0.098" | 2" | 0.8" | Round | 0.098" | 140° | Brad | Fluted | Ultra Tool | 2828A859 | 00000 | ||
| 39 Ga. | 0.0995" | 2 1/4" | 1" | Round | 0.0995" | 140° | Brad | Fluted | Ultra Tool | 2828A86 | 00000 | ||
| 38 Ga. | 0.1015" | 2 1/4" | 1" | Round | 0.1015" | 140° | Brad | Fluted | Ultra Tool | 2828A861 | 00000 | ||
| 37 Ga. | 0.104" | 2 1/4" | 1" | Round | 0.104" | 140° | Brad | Fluted | Ultra Tool | 2828A862 | 00000 | ||
| 36 Ga. | 0.1065" | 2 1/4" | 1" | Round | 0.1065" | 140° | Brad | Fluted | Ultra Tool | 2828A863 | 00000 | ||
| 35 Ga. | 0.11" | 2 1/4" | 1" | Round | 0.11" | 140° | Brad | Fluted | Ultra Tool | 2828A864 | 00000 | ||
| 34 Ga. | 0.111" | 2 1/4" | 1" | Round | 0.111" | 140° | Brad | Fluted | Ultra Tool | 2828A865 | 00000 | ||
| 33 Ga. | 0.113" | 2 1/4" | 1" | Round | 0.113" | 140° | Brad | Fluted | Ultra Tool | 2828A866 | 00000 | ||
| 32 Ga. | 0.116" | 2 1/4" | 1" | Round | 0.116" | 140° | Brad | Fluted | Ultra Tool | 2828A867 | 00000 | ||
| 31 Ga. | 0.12" | 2 1/4" | 1" | Round | 0.12" | 140° | Brad | Fluted | Ultra Tool | 2828A868 | 00000 | ||
| 30 Ga. | 0.1285" | 2 1/4" | 1.1" | Round | 0.1285" | 140° | Brad | Fluted | Ultra Tool | 2828A869 | 00000 | ||
| 29 Ga. | 0.136" | 2 1/2" | 1.1" | Round | 0.136" | 140° | Brad | Fluted | Ultra Tool | 2828A87 | 00000 | ||
| 28 Ga. | 0.1405" | 2 1/2" | 1.1" | Round | 0.1405" | 140° | Brad | Fluted | Ultra Tool | 2828A871 | 00000 | ||
| 27 Ga. | 0.144" | 2 1/2" | 1.1" | Round | 0.144" | 140° | Brad | Fluted | Ultra Tool | 2828A872 | 00000 | ||
| 26 Ga. | 0.147" | 2 1/2" | 1.1" | Round | 0.147" | 140° | Brad | Fluted | Ultra Tool | 2828A873 | 00000 | ||
| 25 Ga. | 0.1495" | 2 1/2" | 1.1" | Round | 0.1495" | 140° | Brad | Fluted | Ultra Tool | 2828A874 | 00000 | ||
| 24 Ga. | 0.152" | 2 1/2" | 1.1" | Round | 0.152" | 140° | Brad | Fluted | Ultra Tool | 2828A875 | 00000 | ||
| 23 Ga. | 0.154" | 2 1/2" | 1.1" | Round | 0.154" | 140° | Brad | Fluted | Ultra Tool | 2828A876 | 00000 | ||
| 22 Ga. | 0.157" | 2 1/2" | 1.1" | Round | 0.157" | 140° | Brad | Fluted | Ultra Tool | 2828A877 | 00000 | ||
| 21 Ga. | 0.159" | 2 1/2" | 1.1" | Round | 0.159" | 140° | Brad | Fluted | Ultra Tool | 2828A878 | 00000 | ||
| 20 Ga. | 0.161" | 2 1/2" | 1.1" | Round | 0.161" | 140° | Brad | Fluted | Ultra Tool | 2828A879 | 00000 | ||
| 19 Ga. | 0.166" | 2 3/4" | 1.3" | Round | 0.166" | 140° | Brad | Fluted | Ultra Tool | 2828A88 | 00000 | ||
| 18 Ga. | 0.1695" | 2 3/4" | 1.3" | Round | 0.1695" | 140° | Brad | Fluted | Ultra Tool | 2828A881 | 00000 | ||
| 17 Ga. | 0.173" | 2 3/4" | 1.3" | Round | 0.173" | 140° | Brad | Fluted | Ultra Tool | 2828A882 | 00000 | ||
| 16 Ga. | 0.177" | 2 3/4" | 1.3" | Round | 0.177" | 140° | Brad | Fluted | Ultra Tool | 2828A883 | 00000 | ||
| 15 Ga. | 0.18" | 2 3/4" | 1.3" | Round | 0.18" | 140° | Brad | Fluted | Ultra Tool | 2828A884 | 00000 | ||
| 14 Ga. | 0.182" | 2 3/4" | 1.3" | Round | 0.182" | 140° | Brad | Fluted | Ultra Tool | 2828A885 | 00000 | ||
| 13 Ga. | 0.185" | 2 3/4" | 1.3" | Round | 0.185" | 140° | Brad | Fluted | Ultra Tool | 2828A886 | 00000 | ||
| 12 Ga. | 0.189" | 2 3/4" | 1.3" | Round | 0.189" | 140° | Brad | Fluted | Ultra Tool | 2828A887 | 00000 | ||
| 11 Ga. | 0.191" | 2 3/4" | 1.3" | Round | 0.191" | 140° | Brad | Fluted | Ultra Tool | 2828A252 | 00000 | ||
| 10 Ga. | 0.1935" | 2 3/4" | 1.3" | Round | 0.1935" | 140° | Brad | Fluted | Ultra Tool | 2828A889 | 00000 | ||
| 9 Ga. | 0.196" | 3" | 1.4" | Round | 0.196" | 140° | Brad | Fluted | Ultra Tool | 2828A89 | 00000 | ||
| 8 Ga. | 0.199" | 3" | 1.4" | Round | 0.199" | 140° | Brad | Fluted | Ultra Tool | 2828A891 | 00000 | ||
| 7 Ga. | 0.201" | 3" | 1.4" | Round | 0.201" | 140° | Brad | Fluted | Ultra Tool | 2828A892 | 00000 | ||
| 6 Ga. | 0.204" | 3" | 1.4" | Round | 0.204" | 140° | Brad | Fluted | Ultra Tool | 2828A893 | 00000 | ||
| 5 Ga. | 0.2055" | 3" | 1.4" | Round | 0.2055" | 140° | Brad | Fluted | Ultra Tool | 2828A894 | 00000 | ||
| 4 Ga. | 0.209" | 3" | 1.4" | Round | 0.209" | 140° | Brad | Fluted | Ultra Tool | 2828A895 | 00000 | ||
| 3 Ga. | 0.213" | 3" | 1.4" | Round | 0.213" | 140° | Brad | Fluted | Ultra Tool | 2828A896 | 00000 | ||
| 2 Ga. | 0.221" | 3" | 1.4" | Round | 0.221" | 140° | Brad | Fluted | Ultra Tool | 2828A897 | 00000 | ||
| 1 Ga. | 0.228" | 3 1/4" | 1.4" | Round | 0.228" | 140° | Brad | Fluted | Ultra Tool | 2828A898 | 00000 | ||
| A | 0.234" | 3 1/4" | 1.6" | Round | 0.234" | 140° | Brad | Fluted | Ultra Tool | 2828A811 | 00000 | ||
| B | 0.238" | 3 1/4" | 1.6" | Round | 0.238" | 140° | Brad | Fluted | Ultra Tool | 2828A812 | 00000 | ||
| C | 0.242" | 3 1/4" | 1.6" | Round | 0.242" | 140° | Brad | Fluted | Ultra Tool | 2828A813 | 00000 | ||
| D | 0.246" | 3 1/4" | 1.6" | Round | 0.246" | 140° | Brad | Fluted | Ultra Tool | 2828A814 | 00000 | ||
| E | 0.25" | 3 1/4" | 1.6" | Round | 1/4" | 140° | Brad | Fluted | Ultra Tool | 2828A815 | 00000 | ||
| F | 0.257" | 3 1/2" | 1.6" | Round | 0.257" | 140° | Brad | Fluted | Ultra Tool | 2828A816 | 00000 | ||
| G | 0.261" | 3 1/2" | 1.7" | Round | 0.261" | 140° | Brad | Fluted | Ultra Tool | 2828A817 | 00000 | ||
| H | 0.266" | 3 1/2" | 1.7" | Round | 0.266" | 140° | Brad | Fluted | Ultra Tool | 2828A818 | 00000 | ||
| I | 0.272" | 3 1/2" | 1.7" | Round | 0.272" | 140° | Brad | Fluted | Ultra Tool | 2828A819 | 00000 | ||
| K | 0.281" | 3 1/2" | 1.7" | Round | 0.281" | 140° | Brad | Fluted | Ultra Tool | 2828A822 | 00000 | ||
| L | 0.29" | 3 1/2" | 1.7" | Round | 0.29" | 140° | Brad | Fluted | Ultra Tool | 2828A823 | 00000 | ||
| M | 0.295" | 3 3/4" | 1.9" | Round | 0.295" | 140° | Brad | Fluted | Ultra Tool | 2828A824 | 00000 | ||
| N | 0.302" | 3 3/4" | 1.9" | Round | 0.302" | 140° | Brad | Fluted | Ultra Tool | 2828A825 | 00000 | ||
| O | 0.316" | 3 3/4" | 1.9" | Round | 0.316" | 140° | Brad | Fluted | Ultra Tool | 2828A826 | 00000 | ||
| P | 0.323" | 4" | 1.9" | Round | 0.323" | 140° | Brad | Fluted | Ultra Tool | 2828A827 | 00000 | ||
| Q | 0.332" | 4" | 2" | Round | 0.332" | 140° | Brad | Fluted | Ultra Tool | 2828A828 | 00000 | ||
| R | 0.339" | 4" | 2" | Round | 0.339" | 140° | Brad | Fluted | Ultra Tool | 2828A829 | 00000 | ||
| S | 0.348" | 4" | 2" | Round | 0.348" | 140° | Brad | Fluted | Ultra Tool | 2828A831 | 000000 | ||
| U | 0.368" | 4 1/4" | 2.2" | Round | 0.368" | 140° | Brad | Fluted | Ultra Tool | 2828A833 | 000000 | ||
| V | 0.377" | 4 1/4" | 2.2" | Round | 0.377" | 140° | Brad | Fluted | Ultra Tool | 2828A834 | 000000 | ||
| W | 0.386" | 4 1/2" | 2.3" | Round | 0.386" | 140° | Brad | Fluted | Ultra Tool | 2828A835 | 000000 | ||
| X | 0.397" | 4 1/2" | 2.3" | Round | 0.397" | 140° | Brad | Fluted | Ultra Tool | 2828A836 | 000000 | ||
| Y | 0.404" | 4 1/2" | 2.3" | Round | 0.404" | 140° | Brad | Fluted | Ultra Tool | 2828A837 | 000000 | ||
High-Speed Steel Precise-Cut Drill Bits for Wood
 |
Wear and heat resistant, these stay sharp longer than precise-cut bits made of plain steel. The sharp center point keeps the bit from wandering during drilling to cut accurate straight and overlapping holes, even across the grain. Also known as brad-point bits.
Drill Bit Size | Decimal Size Equiv. | Overall Lg. | Max. Drilling Dp. | Shank Size | Drill Bit Point Type | Mfr. | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|
Uncoated | ||||||||||
Round Shank | ||||||||||
| 1/8" | 0.125" | 2 3/4" | 1.63" | 1/8" | Brad | W. L. Fuller | 2926A111 | 00000 | ||
| 5/32" | 0.1563" | 3 1/8" | 2" | 3/16" | Brad | W. L. Fuller | 2926A112 | 0000 | ||
| 7/32" | 0.2188" | 3 3/4" | 2 1/2" | 1/4" | Brad | W. L. Fuller | 2926A113 | 0000 | ||
| 1/4" | 0.25" | 4" | 2 3/4" | 1/4" | Brad | W. L. Fuller | 2926A114 | 0000 | ||
| 17/64" | 0.2656" | 4 1/8" | 2.88" | 1/4" | Brad | W. L. Fuller | 2926A115 | 0000 | ||
| 9/32" | 0.2813" | 4 1/4" | 2.94" | 5/16" | Brad | W. L. Fuller | 2926A116 | 0000 | ||
| 5/16" | 0.3125" | 4 1/2" | 3.19" | 5/16" | Brad | W. L. Fuller | 2926A117 | 00000 | ||
| 11/32" | 0.3438" | 4 3/4" | 3.44" | 3/8" | Brad | W. L. Fuller | 2926A118 | 00000 | ||
| 3/8" | 0.375" | 5" | 3.63" | 3/8" | Brad | W. L. Fuller | 2926A119 | 00000 | ||
| 25/64" | 0.3906" | 5 1/8" | 3 3/4" | 3/8" | Brad | W. L. Fuller | 2926A121 | 00000 | ||
| 13/32" | 0.4063" | 5 1/4" | 3.88" | 7/16" | Brad | W. L. Fuller | 2926A122 | 00000 | ||
| 7/16" | 0.4375" | 5 1/2" | 4.06" | 7/16" | Brad | W. L. Fuller | 2926A123 | 00000 | ||
| 29/64" | 0.4531" | 5 5/8" | 4.19" | 7/16" | Brad | W. L. Fuller | 2926A124 | 00000 | ||
| 15/32" | 0.4688" | 5 3/4" | 4.31" | 1/2" | Brad | W. L. Fuller | 2926A125 | 00000 | ||
| 1/2" | 0.5" | 6" | 4 1/2" | 1/2" | Brad | W. L. Fuller | 2926A77 | 00000 | ||
| 17/32" | 0.5313" | 6" | 3" | 1/2" | Brad | W. L. Fuller | 2926A78 | 00000 | ||
| 9/16" | 0.5625" | 6" | 3" | 1/2" | Brad | W. L. Fuller | 2926A79 | 00000 | ||
| 19/32" | 0.5938" | 6" | 3" | 1/2" | Brad | W. L. Fuller | 2926A81 | 00000 | ||
| 5/8" | 0.625" | 6" | 3" | 1/2" | Brad | W. L. Fuller | 2926A82 | 00000 | ||
| 21/32" | 0.6563" | 6" | 3" | 1/2" | Brad | W. L. Fuller | 2926A83 | 00000 | ||
| 11/16" | 0.6875" | 6" | 3" | 1/2" | Brad | W. L. Fuller | 2926A84 | 00000 | ||
| 3/4" | 0.75" | 6" | 3" | 1/2" | Brad | W. L. Fuller | 2926A85 | 00000 | ||
| 25/32" | 0.7813" | 6" | 3" | 1/2" | Brad | W. L. Fuller | 2926A86 | 00000 | ||
| 13/16" | 0.8125" | 6" | 3" | 1/2" | Brad | W. L. Fuller | 2926A87 | 00000 | ||
| 7/8" | 0.875" | 6" | 3" | 1/2" | Brad | W. L. Fuller | 2926A88 | 00000 | ||
| 15/16" | 0.9375" | 6" | 3" | 1/2" | Brad | W. L. Fuller | 2926A89 | 00000 | ||
| 1" | 1" | 6" | 3" | 1/2" | Brad | W. L. Fuller | 2926A91 | 00000 | ||
| 1 1/16" | 1.0625" | 6" | 3" | 1/2" | Brad | W. L. Fuller | 2926A92 | 00000 | ||
| 3.0 mm | 0.1181" | 60 mm | 30 mm | 3 mm | Brad | Stern | 28205A71 | 00000 | ||
| 5.0 mm | 0.1969" | 85 mm | 50 mm | 5 mm | Brad | Stern | 28205A73 | 00000 | ||
| 6.0 mm | 0.2362" | 90 mm | 54 mm | 6 mm | Brad | Stern | 28205A74 | 00000 | ||
| 7.0 mm | 0.2756" | 110 mm | 66 mm | 7 mm | Brad | Stern | 28205A75 | 00000 | ||
| 8.0 mm | 0.315" | 115 mm | 75 mm | 8 mm | Brad | Stern | 28205A76 | 00000 | ||
| 9.0 mm | 0.3543" | 125 mm | 85 mm | 9 mm | Brad | Stern | 28205A77 | 00000 | ||
| 10.0 mm | 0.3937" | 130 mm | 90 mm | 10 mm | Brad | Stern | 28205A78 | 00000 | ||
| 14.0 mm | 0.5512" | 140 mm | 110 mm | 10 mm | Brad | Stern | 28205A83 | 00000 | ||
| 15.0 mm | 0.5906" | 140 mm | 110 mm | 10 mm | Brad | Stern | 28205A84 | 00000 | ||
Precise-Cut Drill Bit Sets for Wood
 |
The sharp center point keeps these bits from wandering during drilling to cut accurate straight and overlapping holes, even across the grain. Also known as brad-point bits.
Black Oxide—The dark finish increases wear resistance and reduces friction to improve chip flow, so these bits can last 50% longer than uncoated bits.
No. of Pieces | Drill Bit Sizes Included | Drill Bit Point Type | Shank Type | Mfr. | Each | |||
|---|---|---|---|---|---|---|---|---|
Black Oxide | ||||||||
| 5 | 3/16", 1/4", 5/16", 3/8", 1/2" | Brad | Round | Black & Decker | 2810A21 | 000000 | ||
Steel Precise-Cut Drill Bits for Wood
 |
Black-Oxide Steel |
The sharp center point keeps these bits from wandering during drilling to cut accurate straight and overlapping holes, even across the grain. Also known as brad-point bits.
Black Oxide—The dark finish increases wear resistance and reduces friction to improve chip flow, so these bits can last 50% longer than uncoated bits.
Drill Bit Size | Decimal Size Equiv. | Overall Lg. | Max. Drilling Dp. | Shank Size | Drill Bit Point Type | Mfr. | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|
Black Oxide | ||||||||||
Round Shank | ||||||||||
| 1/8" | 0.125" | 2 5/8" | 1.44" | 1/8" | Brad | Black & Decker | 2926A35 | 00000 | ||
| 3/16" | 0.1875" | 3 3/8" | 2.06" | 3/16" | Brad | Black & Decker | 2926A38 | 0000 | ||
| 1/4" | 0.25" | 4" | 2 1/2" | 1/4" | Brad | Black & Decker | 2926A41 | 0000 | ||
| 5/16" | 0.3125" | 4 5/8" | 2.94" | 5/16" | Brad | Black & Decker | 2926A44 | 0000 | ||
| 3/8" | 0.375" | 5 1/4" | 3.44" | 3/8" | Brad | Black & Decker | 2926A45 | 0000 | ||
| 7/16" | 0.4375" | 5 5/8" | 3.69" | 3/8" | Brad | Black & Decker | 2926A47 | 0000 | ||
| 1/2" | 0.5" | 6" | 3.97" | 3/8" | Brad | Black & Decker | 2926A49 | 0000 | ||
Spot-Weld-Removal High-Speed Steel Drill Bits
 |
Round Shank 3-Flat Shank |
Three drill points cut just deep enough to separate welded metal panels without drilling all the way through them. Unlike chiseling or grinding through spot welds, these bits won't damage the surrounding material. High-speed steel is the versatile choice for drilling most metals.
Uncoated—The most economical option, uncoated bits perform best when used on low-carbon steel and aluminum. Polished to reduce friction, they're also known as bright finish bits.
Shank | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Drill Bit Size | Decimal Size Equiv. | Overall Lg. | Max. Drilling Dp. | Type | Size | Drill Bit Point Type | Mfr. | Each | |||
Uncoated | |||||||||||
| 1/4" | 0.25" | 1 1/2" | 0.04" | Round/3-Flat | 1/4" | Brad | Viking Norseman Drill | 2641N2 | 000000 | ||
| 1/4" | 0.25" | 1 9/16" | 0.04" | Round/3-Flat | 1/4" | Brad | Viking Norseman Drill | 2641N1 | 00000 | ||
| 5/16" | 0.3125" | 1 1/2" | 0.04" | Round/3-Flat | 5/16" | Brad | Viking Norseman Drill | 2641N4 | 00000 | ||
| 5/16" | 0.3125" | 1 9/16" | 0.04" | Round/3-Flat | 5/16" | Brad | Viking Norseman Drill | 2641N3 | 00000 | ||
| 5/16" | 0.3125" | 1 11/16" | 0.04" | Round/3-Flat | 5/16" | Brad | Viking Norseman Drill | 2641N5 | 00000 | ||
| 5/16" | 0.3125" | 2 1/4" | 0.07" | Round | 5/16" | Brad | Viking Norseman Drill | 2641N6 | 00000 | ||
| 13/32" | 0.406" | 2 1/4" | 0.07" | Round | 13/32" | Brad | Viking Norseman Drill | 2641N7 | 00000 | ||
Drill Bits with Countersunk-Hole Guide
 |
Quick-Change Hex Shank |
Center holes perfectly before installing hinges, latches, and other hardware that require a countersunk screw. These bits have a built-in guide with a beveled tip that keeps the bit in position as it enters the material. So instead of measuring and marking, use your hardware as a template to drill the pilot holes. Once screws are installed, they're straight and the heads are flush. Also known as Vix bits, they're made of wear- and heat-resistant high-speed steel.
