Alfa Tools General Product Catalog

Metric Left Hand Taps High-Speed Steel Ground Thread

• Specifically designed to cut threads with left hand rotation • Precision ground for a wide variety of applications Features:

PLUG CHAMFER

Metric Left Hand Taps • Monolock Tap Bits

NEW!

TAP SIZE

CLASS OF FIT

NO. OF FLUTES

GRIND LIMITS

PITCH

STOCK #

METRIC

6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H

3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4

D4 D4 D4 D4 D5 D5 D5 D5 D6 D5 D6 D5 D7 D6 D7 D6 D7 D6 D7 D6 D7 D6 D8 D7

HTLM81111 HTLM81113 HTLM81115 HTLM81116 HTLM81120 HTLM81123 HTLM81124 HTLM81125 HTLM81127 HTLM81128 HTLM81131 HTLM81133 HTLM81134 HTLM81135 HTLM81137 HTLM81138 HTLM81139 HTLM81142 HTLM81143 HTLM81144 HTLM81147 HTLM81148 HTLM81149 HTLM81150

3.5

0.60 0.70 0.75 0.80 1.00 1.00 1.25 1.00 1.50 1.25 1.75 1.25 2.00 1.50 2.00 1.50 2.50 1.50 2.50 1.50 2.50 1.50 3.00 2.00

4

4.5

5 6 7 8 8

10 10 12 12 14 14 16 16 18 18 20 20 22 22 24 24

B

3mm to 6mm, 10 per pack, 7mm to 12mm, 5 per pack 14mm to 24mm, 3 per pack

Tap Bits

High-Speed Steel 1/4" Power Shank

Use with Hex Shank Driving Tool or Ratchet Handle Wrench

MACHINE SCREW & FRACTIONAL SIZES

TAP SIZE

NC/NF

OAL

STOCK #

x TPI 6-32 8-32 10-24

• 1/4" hex shanks are designed for use in power tools with quick change chucks and adapters Also provides added stability when used in standard drill chucks

NC NC NC NC NC NC NF NF NF NF NF NF

1-5/8" 1-5/8" 1-5/8" 1-5/8" 1-5/8" 1-5/8" 1-5/8" 1-5/8" 1-5/8" 1-5/8" 1-5/8" 1-5/8"

HST70321 HST70322 HST70323 HST70324 HST70325 HST70326 HST70341 HST70342 HST70343 HST70344 HST70345 HST70346

METRIC

1/4"-20 5/16"-18 3/8"-16

TAP SIZE

OAL

STOCK #

x TPI

6-40 8-36

1-5/8" 1-5/8" 1-5/8" 1-5/8" 1-5/8"

HST70351 HST70352 HST70353 HST70354 HST70355

4-0.70 5-0.80 6-1.00 8-1.25 10-1.25

10-32

1/4"-28 5/16"-24 3/8"-24

1 per pack

1 per pack

B-15