Alfa Tools General Product Catalog

Carbide Tipped Jobber Drills High-Speed Steel Body

Heavy Duty Jobber Length 118 O Point Bright Finish

Features:

• Carbide tipped drills resist abrasion and retain edge sharpness. • Recommended for drilling in cast iron, aluminum castings, hard plastics

and other abrasive nonferrous materials • Should not be used in soft materials.

FRACTIONAL

ALFA USA STOCK #

ALFA USA STOCK #

DECIMAL

FLUTE

OVERALL LENGTH

DECIMAL

FLUTE

OVERALL LENGTH

SIZE

SIZE

EQUIV.

LENGTH

EQUIV.

LENGTH

1094 1250 1406 1562 1719 1875 2031 2188 2344 2500 2656 2812 2969

1-5/8 1-5/8 1-3/4

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

T50104 T50105 T50106 T50107 T50108 T50109 T50110 T50111 T50112 T50113 T50114 T50115 T50116

3125 3281 3438 3594 3750 3906 4062 4219 4375 4531 4688 4844 5000

3-3/16 3-5/16 3-7/16 3-1/2 3-5/8 3-3/4 3-7/8 3-15/16 4-1/16 4-3/16 4-5/16 4-3/8 4-1/2

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

T50117 T50118 T50119 T50120 T50121 T50122 T50123 T50124 T50125 T50126 T50127 T50128 T50129

7/64

5/16

1/8

21/64 11/32 23/64 25/64 13/32 27/64 29/64 15/32 31/64 3/8 7/16

9/64 5/32

2

2-1/8 2-5/16 2-7/16 2-1/2 2-5/8 2-3/4 2-7/8 2-15/16 3-1/16

11/64

3/16

13/64

7/32

15/64

1/4

17/64

9/32 Carbide Tipped Jobber Drills

6

19/64

1/2

1 per pack

A

LETTER

ALFA USA STOCK #

ALFA USA 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

T60201 T60202 T60203 T60204 T60205 T60206 T60207 T60208 T60209 T60210 T60211 T60212 T60213

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

T60214 T60215 T60216 T60217 T60218 T60219 T60220 T60221 T60222 T60223 T60224 T60225 T60226

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

1 per pack

WIRE GAGE

ALFA USA STOCK #

ALFA USA STOCK #

DECIMAL

FLUTE

OVERALL LENGTH

DECIMAL

FLUTE

OVERALL LENGTH

SIZE

SIZE

EQUIV.

LENGTH

EQUIV.

LENGTH

2280 2210 2130 2090 2055 2040 2010 1990 1960 1935 1910 1890 1850 1820 1800 1770

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

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

T60101 T60102 T60103 T60104 T60105 T60106 T60107 T60108 T60109 T60110 T60111 T60112 T60113 T60114 T60115 T60116

1730 1695 1660 1610 1590 1570 1540 1520 1495 1470 1440 1405 1360 1285 1200 1160

2-3/16 2-1/8 2-1/8 2-1/8 2-1/8

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

T60117 T60118 T60119 T60120 T60121 T60122 T60123 T60124 T60125 T60126 T60127 T60128 T60129 T60130 T60131 T60132

1 2 3 4 5 6 7 8 9

17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

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

3 3 3

10 11 12 13 14 15 16

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

1 per pack

A-28