AT Spiral Fluted Taps

Alfa Tools spiral fluted taps are the top choice for blind hole tapping in aluminum, copper, brass, and other soft, stringy materials. Their left-hand spiral flute design efficiently lifts chips out of the hole during tapping, preventing chip buildup that can lead to tap breakage and thread damage in blind hole applications.


Alfa Tools SFTB170905 3-48 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

Alfa Tools SFTB170905 3-48 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

SKU: AT-SFTB170905
MPN: SFTB170905

Regular price $237.36
Alfa Tools SFTB170906 3-56 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

Alfa Tools SFTB170906 3-56 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

SKU: AT-SFTB170906
MPN: SFTB170906

Regular price $237.36
Alfa Tools SFTB170907 4-40 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

Alfa Tools SFTB170907 4-40 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

SKU: AT-SFTB170907
MPN: SFTB170907

Regular price $198.60
Alfa Tools SFTB170908 34-48 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

Alfa Tools SFTB170908 34-48 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

SKU: AT-SFTB170908
MPN: SFTB170908

Regular price $198.60
Alfa Tools SFTB170909 5-40 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

Alfa Tools SFTB170909 5-40 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

SKU: AT-SFTB170909
MPN: SFTB170909

Regular price $198.60
Alfa Tools SFTB170910 5-44 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

Alfa Tools SFTB170910 5-44 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

SKU: AT-SFTB170910
MPN: SFTB170910

Regular price $198.60
Alfa Tools SFTB170911 6-32 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

Alfa Tools SFTB170911 6-32 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

SKU: AT-SFTB170911
MPN: SFTB170911

Regular price $156.84
Alfa Tools SFTB170912 6-40 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

Alfa Tools SFTB170912 6-40 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

SKU: AT-SFTB170912
MPN: SFTB170912

Regular price $156.84
Alfa Tools SFTB170913 8-32 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

Alfa Tools SFTB170913 8-32 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

SKU: AT-SFTB170913
MPN: SFTB170913

Regular price $156.84
Alfa Tools SFTB170914 8-36 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

Alfa Tools SFTB170914 8-36 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

SKU: AT-SFTB170914
MPN: SFTB170914

Regular price $156.84
Alfa Tools SFTB170915 10-24 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

Alfa Tools SFTB170915 10-24 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

SKU: AT-SFTB170915
MPN: SFTB170915

Regular price $156.84
Alfa Tools SFTB170916 10-32 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

Alfa Tools SFTB170916 10-32 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

SKU: AT-SFTB170916
MPN: SFTB170916

Regular price $169.32
Alfa Tools SFTB170917 12-24 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

Alfa Tools SFTB170917 12-24 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

SKU: AT-SFTB170917
MPN: SFTB170917

Regular price $154.92
Alfa Tools SFTB170918 12-28 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

Alfa Tools SFTB170918 12-28 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

SKU: AT-SFTB170918
MPN: SFTB170918

Regular price $154.92
Alfa Tools SFTB170930 1/4-20 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

Alfa Tools SFTB170930 1/4-20 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

SKU: AT-SFTB170930
MPN: SFTB170930

Regular price $169.32
Alfa Tools SFTB170931 1/4-28 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

Alfa Tools SFTB170931 1/4-28 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 12

SKU: AT-SFTB170931
MPN: SFTB170931

Regular price $169.32
Alfa Tools SFTB170932 5/16-18 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 6

Alfa Tools SFTB170932 5/16-18 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 6

SKU: AT-SFTB170932
MPN: SFTB170932

Regular price $107.82
Alfa Tools SFTB170933 5/16-24 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 6

Alfa Tools SFTB170933 5/16-24 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 6

SKU: AT-SFTB170933
MPN: SFTB170933

Regular price $107.82
Alfa Tools SFTB170934 3/8-16 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 6

Alfa Tools SFTB170934 3/8-16 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 6

SKU: AT-SFTB170934
MPN: SFTB170934

Regular price $123.36
Alfa Tools SFTB170935 3/8-24 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 6

Alfa Tools SFTB170935 3/8-24 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 6

SKU: AT-SFTB170935
MPN: SFTB170935

Regular price $123.36
Alfa Tools SFTB170936 7/16-14 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 6

Alfa Tools SFTB170936 7/16-14 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 6

SKU: AT-SFTB170936
MPN: SFTB170936

Regular price $184.50
Alfa Tools SFTB170937 7-16-20 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMINGT - Std Qty Pack 6

Alfa Tools SFTB170937 7-16-20 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMINGT - Std Qty Pack 6

SKU: AT-SFTB170937
MPN: SFTB170937

Regular price $184.50
Alfa Tools SFTB170938 1/2-13 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 6

Alfa Tools SFTB170938 1/2-13 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 6

SKU: AT-SFTB170938
MPN: SFTB170938

Regular price $222.48
Alfa Tools SFTB170939 1/2-20 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 6

Alfa Tools SFTB170939 1/2-20 HSS ALFA USA SPIRAL FLUTED TAP BOTTOMING - Std Qty Pack 6

SKU: AT-SFTB170939
MPN: SFTB170939

Regular price $222.48