Alfa Tools General Product Catalog

General Purpose Jobber Drills - Cont.

M2 High-Speed Steel

Jobber Length 118 O Point Black Oxide

ECO PRO General Purpose Jobber Drills

LETTER

ECO PRO STOCK # J260201 J260202 J260203 J260204 J260205 J260206 J260207 J260208 J260209 J260210 J260211 J260212 J260213 J260101 J260102 J260103 J260104 J260105 J260106 J260107 J260108 J260109 J260110 J260111 J260112 J260113 J260114 J260115 J260116 J260117 J260118 J260119 J260120 J260121 J260122 J260123 J260124 J260125 J260126 J260127 J260128 J260129 J260130 J260131 J260132 J260133 J260134 J260135 J260136 J260137 J260138 J260139 J260140 ECO PRO STOCK #

ECO PRO STOCK # J260214 J260215 J260216 J260217 J260218 J260219 J260220 J260221 J260222 J260223 J260224 J260225 J260226 J260141 J260142 J260143 J260144 J260145 J260146 J260147 J260148 J260149 J260150 J260151 J260152 J260153 J260154 J260155 J260156 J260157 J260158 J260159 J260160 J260161 J260162 J260163 J260164 J260165 J260166 J260167 J260168 J260169 J260170 J260171 J260172 J260173 J260174 J260175 J260176 J260177 J260178 J260179 J260180 ECO PRO STOCK #

DECIMAL

FLUTE

OVERALL LENGTH

DECIMAL

FLUTE

OVERALL LENGTH

SIZE

SIZE

EQUIV.

LENGTH

EQUIV.

LENGTH

.234 .238 .242 .246 .250 .257 .261 .266 .272 .277 .281 .290 .295

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

3-7/8

.302 .316 .323 .332 .339 .348 .358 .368 .377 .386 .397 .404 .413

3-1/16 3-3/16 3-5/16 3-7/16 3-7/16 3-1/2 3-1/2 3-5/8 3-5/8 3-3/4 3-3/4 3-7/8 3-7/8

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

A B C D E F G H

N O P Q R S T U V X Y Z W

4 4 4 4

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

I

J

2-15/16 2-15/16 3-1/16

K L M

A to N, 12 per envelope, O to Z, 6 per envelope

WIRE GAGE

DECIMAL

FLUTE

OVERALL LENGTH

DECIMAL

FLUTE

OVERALL LENGTH

SIZE

SIZE

A

EQUIV.

LENGTH

EQUIV.

LENGTH

.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

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

.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

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

1 2 3 4 5 6 7 8 9

41 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

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

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

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

2 2 2

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

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

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

1 1

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

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

1 to 80, 12 per envelope

• ECO PRO drills are made outside the United States to ALFA TOOLS' specifications

A-9