Alfa Tools General Product Catalog

General Purpose Jobber Drills - Alfa USA - Cont. Super High-Speed Steel

Jobber Length 118 O Point Black Oxide Or Bright Finish

WIRE GAGE

BLACK OXIDE

BRIGHT FINISH

BLACK OXIDE

BRIGHT FINISH

DECIMAL FLUTE

OVERALL LENGTH

ALFA USA STOCK #

DECIMAL FLUTE

OVERALL LENGTH

ALFA USA STOCK #

SIZE

SIZE

EQUIV.

LENGTH

EQUIV.

LENGTH

.0960 .0935 .0890 .0860 .0820 .0810 .0785 .0760 .0730 .0700 .0670 .0635 .0595 .0550 .0520 .0465 .0430 .0420 .0410 .0400 .0390 .0380 .0370 .0360 .0350 .0330 .0320 .0310 .0292 .0280 .0260 .0250 .0240 .0225 .0210 .0200 .0180 .0160 .0145 .0135 .0091 .0087 .0083 .0079 .0075 .0071 .0067 .0063 .0059

1-3/8 1-1/4 1-1/4 1-1/8 1-1/8 1-1/8

2-3/8 2-1/4 2-1/4 2-1/8 2-1/8 2-1/8

J160141 J160141B J160142 J160142B J160143 J160143B J160144 J160144B J160145 J160145B J160146 J160146B J160147 J160147B J160148 J160148B J160149 J160149B J160150 J160150B J160151 J160151B J160152 J160152B J160153 J160153B J160154 J160154B J160155 J160155B J160156 J160156B J160157 J160157B J160158 J160158B J160159 J160159B J160160 J160160B J160161 J160161B J160162 J160162B J160163 J160163B J160164 J160164B J160165 J160165B J160166 J160166B J160167 J160167B J160168 J160168B J160169 J160169B J160170 J160170B J160171 J160171B J160172 J160172B J160173 J160173B J160174 J160174B J160175 J160175B J160176 J160176B J160177 J160177B J160178 J160178B J160179 J160179B J160180 J160180B

.2280 .2210 .2130 .2090 .2055 .2040 .2010 .1990 .1960 .1935 .1910 .1890 .1850 .1820 .1800 .1770 .1730 .1695 .1660 .1610 .1590 .1570 .1540 .1520 .1495 .1470 .1440 .1405 .1360 .1285 .1200 .1160 .1130 .1110 .1100 .1065 .1040 .1015 .0995 .0980 .0130 .0125 .0120 .0115 .0110 .0105 .0100 .0095

2-5/8 2-5/8 2-1/2 2-1/2 2-1/2 2-1/2 2-7/16 2-7/16 2-7/16 2-7/16 2-5/16 2-5/16 2-5/16 2-3/16 2-3/16 2-3/16 2-3/16 2-1/8 2-1/8 2-1/8 2-1/8

3-7/8 3-7/8 3-3/4 3-3/4 3-3/4 3-3/4 3-5/8 3-5/8 3-5/8 3-5/8 3-1/2 3-1/2 3-1/2 3-3/8 3-3/8 3-3/8 3-3/8 3-1/4 3-1/4 3-1/4 3-1/4 3-1/8 3-1/8 3-1/8 2-7/8 2-7/8 2-3/4 2-3/4 2-3/4 2-5/8 2-5/8 2-5/8 2-1/2 2-1/2 2-1/2 2-3/8 2-3/8 3 3 3

J160101 J160101B J160102 J160102B J160103 J160103B J160104 J160104B J160105 J160105B J160106 J160106B J160107 J160107B J160108 J160108B J160109 J160109B J160110 J160110B J160111 J160111B J160112 J160112B J160113 J160113B J160114 J160114B J160115 J160115B J160116 J160116B J160117 J160117B J160118 J160118B J160119 J160119B J160120 J160120B J160121 J160121B J160122 J160122B J160123 J160123B J160124 J160124B J160125 J160125B J160126 J160126B J160127 J160127B J160128 J160128B J160129 J160129B J160130 J160130B J160131 J160131B J160132 J160132B J160133 J160133B J160134 J160134B J160135 J160135B J160136 J160136B J160137 J160137B J160138 J160138B J160139 J160139B J160140 J160140B

41

1 2 3 4 5 6 7 8 9

42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 89 90 91 92 93 94 95 96 97

Jobber Drills

1 1 1 1 1

2 2 2 2 2

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 81 82 83 84 85 86 87 88

7/8 7/8 7/8 7/8 3/4 3/4

1-7/8 1-7/8 1-7/8 1-7/8 1-3/4 1-3/4 1-5/8 1-5/8 1-5/8 1-5/8 1-1/2 1-1/2 1-1/2 1-1/2 1-3/8 1-3/8 1-3/8 1-3/8 1-1/4 1-1/4 1-1/8 1-1/8

A

11/16 11/16 11/16 11/16

5/8 5/8 5/8 5/8 1/2 1/2 1/2 1/2 3/8 3/8

2 2 2

1-7/8 1-7/8 1-7/8 1-3/4 1-3/4 1-5/8 1-5/8 1-5/8 1-1/2 1-1/2 1-1/2

5/16 5/16 1/4 1/4 3/16 3/16 3/16 1/8 1/8 5/64 5/64 5/64 1/16 1/16 1/16 1/16 1/16 1/16

1 1

7/8 7/8 7/8 3/4 3/4

1-7/16 1-7/16 1-7/16 1-3/8 1-3/8

MINIATURE DRILLS – IDEAL FOR DRILLING: Fuel injector nozzles, aerosol valves, surgical needles, and other applications requiring small, accurate holes.

3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4

J160189 J160190 J160191 J160192 J160193 J160194 J160195 J160196 J160197

– – – – – – – – –

3/32 3/32 3/32 3/32 3/32 3/32 5/64 5/64

3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4

J160181 J160182 J160183 J160184 J160185 J160186 J160187 J160188

– – – – – – – –

1 to 97, 12 per envelope

A-7