Alfa Tools General Product Catalog

Hex Shank Drills

High-Speed Steel

1/4" Hex Shank Drills 135 O Split Point

Features:

• High-Speed steel quickly penetrates wood, metal and plastic

• 1/4" hex shanks are designed for use in power tools with quick change chucks and adapters. They also provide added stability when used in standard chucks

FRACTIONAL

DECIMAL

FLUTE

OVERALL LENGTH

DECIMAL

FLUTE

OVERALL LENGTH

SIZE

STOCK #

SIZE

STOCK #

EQUIV.

LENGTH

EQUIV.

LENGTH

0625 0781 0938 1094 1250 1406 1562 1719 1875 2031 2188 2344 2500 2656 2812

3/4 7/8

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

HSD51071 HSD51071A HSD51072 HSD51072A HSD51073 HSD51073A HSD51074 HSD51074A HSD51075 HSD51075A HSD51076 HSD51076A HSD51077 HSD51084 HSD51085

2969 3125 3281 3438 3594 3750 3906 4062 4219 4375 4531 4688 4844 5000

1-9/16 1-5/8 1-11/16 1-11/16

2-3/4

HSD51086 HSD51087 HSD51088 HSD51089 HSD51090 HSD51091 HSD51092 HSD51093 HSD51094 HSD51095 HSD51096 HSD51097 HSD51098 HSD51099

*1/16 *5/64 *3/32 *7/64

19/64

2-13/16 2-15/16 3-1/4 3-1/8 3-1/4 3-5/16 3-3/8 3-7/16 3-9/16 3-5/8 3-11/16 3

5/16

1

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

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

1-3/4

1/8

1-13/16

9/64 5/32

1-7/8

1-15/16

11/64

2

3/16

13/64 Monolock ® Hex Shank Drills • Spotting Drills 7/32 15/64 2 1/4 17/64 9/32

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

3-3/4

1/2

2-11/16

*Not Split Point

These items are available carded See price list for details

1/16" to 5/16", 12 per envelope, 21/64" to 1/2", 6 per envelope

A

HSD51081

HSD51083

1/4" HEX SHANK DRILL SETS

SET QTY.

SET QTY.

SIZES

STOCK #

SIZES

STOCK #

ON A HANG-UP CARD

IN STEEL INDEX

135 O Split Point Set

135 O Split Point Set

Includes sizes

Includes sizes

HSD51083

13 Pc.

HSD51081

7 Pc.

1/16", 3/32", 1/8", 5/32", 3/16", 7/32", 1/4"

1/16" - 1/4" by 64ths 135 O Split Point Set

Includes sizes

HSD51051

29 Pc.

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

Spotting Drills

High-Speed Steel

DRILL

FLUTE

OVERALL LENGTH

STOCK #

SIZE

LENGTH

118 O Point Angle Bright Finish

1 1 1 1 1

1-1/2 1-1/2

SCD52712 SCD52714 SCD52715 SCD52716 SCD52717 SCD52719 SCD52720 SCD52721 SCD52722

1/4

5/16

2 2 2

3/8

7/16

• Used to locate the hole position for a larger drill • With short flutes and overall length and no body clearance, these drills have extreme rigidity and may be chucked close to the drill point for precise location • Ideal for shallow hole drilling Features:

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

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

2-1/4 2-1/4 2-1/2 2-1/2

1

1 per pack

A-58