WIRE GAUGE Numbered Jobber Twist Drill Bit (105 series)
- Industrial grade drill bit made for professionals. Precision grounded from solid construction
- Perfect for drilling in thin metal, wood, and plastic
- Heavy duty, heat-treated High Speed Steel material for extended bit life and the best cutting performance
- Black Oxide finish adds wear and corrosion resistance to make the bit drill faster and last longer
- 135° Split Point tip eliminates “wobbling/walking” by self starting and self centering the drill bit to not require center punch holes
- SPIRAL flutes allows for efficient heat, debris, and chip removal
- Round straight shank
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Industrial grade black oxide jobber twist drill bit is perfect for heavy duty drilling in wood, plastic, thin metal, composites, and etc. 135° split point eliminates a pilot hole and prevents walking/wobbling. M2 high speed steel and spiral flutes create fast cuts and makes the drill bit last longer. Black Oxide finish
| #1 | 0.228″ | 3-7/8″ | 105.J101 | 10501 |
| #2 | 0.221″ | 3-7/8″ | 105.J102 | 10502 |
| #3 | 0.213″ | 3-3/4″ | 105.J103 | 10503 |
| #4 | 0.209″ | 3-3/4″ | 105.J104 | 10504 |
| #5 | 0.2055″ | 3-3/4″ | 105.J105 | 10505 |
| #6 | 0.204″ | 3-3/4″ | 105.J106 | 10506 |
| #7 | 0.201″ | 3-5/8″ | 105.J107 | 10507 |
| #8 | 0.199″ | 3-5/8″ | 105.J108 | 10508 |
| #9 | 0.196″ | 3-5/8″ | 105.J109 | 10509 |
| #10 | 0.1935″ | 3-5/8″ | 105.J110 | 10510 |
| #11 | 0.191″ | 3-1/2″ | 105.J111 | 10511 |
| #12 | 0.189″ | 3-1/2″ | 105.J112 | 10512 |
| #13 | 0.185″ | 3-1/2″ | 105.J113 | 10513 |
| #14 | 0.182″ | 3-3/8″ | 105.J114 | 10514 |
| #15 | 0.18″ | 3-3/8″ | 105.J115 | 10515 |
| #16 | 0.177″ | 3-3/8″ | 105.J116 | 10516 |
| #17 | 0.173″ | 3-3/8″ | 105.J117 | 10517 |
| #18 | 0.1695″ | 3-1/4″ | 105.J118 | 10518 |
| #19 | 0.166″ | 3-1/4″ | 105.J119 | 10519 |
| #20 | 0.161″ | 3-1/4″ | 105.J120 | 10520 |
| #21 | 0.159″ | 3-1/4″ | 105.J121 | 10521 |
| #22 | 0.157″ | 3-1/8″ | 105.J122 | 10522 |
| #23 | 0.154″ | 3-1/8″ | 105.J123 | 10523 |
| #24 | 0.152″ | 3-1/8″ | 105.J124 | 10524 |
| #25 | 0.1495″ | 3″ | 105.J125 | 10525 |
| #26 | 0.147″ | 3″ | 105.J126 | 10526 |
| #27 | 0.144″ | 3″ | 105.J127 | 10527 |
| #28 | 0.1405″ | 2-7/8″ | 105.J128 | 10528 |
| #29 | 0.136″ | 2-7/8″ | 105.J129 | 10529 |
| #30 | 0.1285″ | 2-3/4″ | 105.J130 | 10530 |
| #31 | 0.12″ | 2-3/4″ | 105.J131 | 10531 |
| #32 | 0.116″ | 2-3/4″ | 105.J132 | 10532 |
| #33 | 0.113″ | 2-5/8″ | 105.J133 | 10533 |
| #34 | 0.111″ | 2-5/8″ | 105.J134 | 10534 |
| #35 | 0.110″ | 2-5/8″ | 105.J135 | 10535 |
| #36 | 0.1065″ | 2-1/2″ | 105.J136 | 10536 |
| #37 | 0.104″ | 2-1/2″ | 105.J137 | 10537 |
| #38 | 0.1015″ | 2-1/2″ | 105.J138 | 10538 |
| #39 | 0.0995″ | 2-3/8″ | 105.J139 | 10539 |
| #40 | 0.098″ | 2-3/8″ | 105.J140 | 10540 |
| #41 | 0.096″ | 2-3/8″ | 105.J141 | 10541 |
| #42 | 0.0935″ | 2-1/4″ | 105.J142 | 10542 |
| #43 | 0.089″ | 2-1/4″ | 105.J143 | 10543 |
| #44 | 0.086″ | 2-1/8″ | 105.J144 | 10544 |
| #45 | 0.082″ | 2-1/8″ | 105.J145 | 10545 |
| #46 | 0.081″ | 2-1/8″ | 105.J146 | 10546 |
| #47 | 0.0785″ | 2″ | 105.J147 | 10547 |
| #48 | 0.076″ | 2″ | 105.J148 | 10548 |
| #49 | 0.073″ | 2″ | 105.J149 | 10549 |
| #50 | 0.07″ | 2″ | 105.J150 | 10550 |
| #51 | 0.067″ | 2″ | 105.J151 | 10551 |
| #52 | 0.0635″ | 1-7/8″ | 105.J152 | 10552 |
| #53 | 0.0595″ | 1-7/8″ | 105.J153 | 10553 |
| #54 | 0.055″ | 1-7/8″ | 105.J154 | 10554 |
| #55 | 0.052″ | 1-7/8″ | 105.J155 | 10555 |
| #56 | 0.0465″ | 1-3/4″ | 105.J156 | 10556 |
| #57 | 0.043″ | 1-3/4″ | 105.J157 | 10557 |
| #58 | 0.042″ | 1-5/8″ | 105.J158 | 10558 |
| #59 | 0.041″ | 1-5/8″ | 105.J159 | 10559 |
| #60 | 0.04″ | 1-5/8″ | 105.J160 | 10560 |