Industrial Catalog

3/8" Reduced Shank Drills - Cont. High-Speed Steel

Jobber Length 118 O Point Black Oxide Finish

• General purpose drill with a conventional 118 O point angle • Designed for drilling in a wide range of materials, equipment and operating conditions • Typical applications include drilling production parts, maintenance jobs and portable drilling

Features:

FRACTIONAL

ALFA USA STOCK # RS151851 RS151853 RS151855 RS151857 RS151859 RS151861 RS151863 RS151865

DECIMAL

FLUTE

OVERALL LENGTH

SIZE

EQUIV.

LENGTH

3906 4062 4219 4375 4531 4688 4844 5000

3-3/4 3-7/8

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

25/64 13/32 27/64 29/64 15/32 31/64 7/16

SETS

3-15/16 4-1/16 4-3/16 4-5/16

Reduced Shank

ALFA USA STOCK # RS150193 RS150186

QTY.

SIZES

1/16" - 1/2" by 32nds 1/16" - 1/2" by 64ths

15 Pc.

4-3/8 4-1/2

6

29 Pc.

1/2

6 per envelope

A

High-Speed Steel Heavy Duty Jobber Length 135 O Split Point Black Oxide Finish

• Ideal for portable or machine drilling in low tensile strength alloy steels and for other applications • Meets all aircraft manufacturing standards and features a heavy duty 135 O split point for self-centering and quick penetration • Heavy duty web geometry provides added rigidity to resist tensional strain when drilling up to three times the drill diameter

Features:

FRACTIONAL

ALFA USA STOCK # RSS151851 RSS151853 RSS151855 RSS151857 RSS151859 RSS151861 RSS151863 RSS151865

DECIMAL

FLUTE

OVERALL LENGTH

SIZE

EQUIV.

LENGTH

3906 4062 4219 4375 4531 4688 4844 5000

3-3/4 3-7/8

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

25/64 13/32 27/64 29/64 15/32 31/64 7/16

SETS

3-15/16 4-1/16 4-3/16 4-5/16

ALFA USA STOCK # RSS150193 RSS150186

QTY.

SIZES

1/16" - 1/2" by 32nds 1/16" - 1/2" by 64ths

15 Pc.

4-3/8 4-1/2

6

1/2

29 Pc.

6 per envelope

A-37