Threading Tap Sets

What are tap sets?


Used to cut a thread into a piece of material, taps are used similarly to a drill bit but rather than removing material to create a hole, a tap removes material for an existing holes walls to create a screw or bolt thread. Taps can be used with a tap wrench or with a power tool such as a drill. Forming taps by hand with a tap wrench or T wrench gives you the ability to slowly form the thread ensuring it cuts evenly and smoothly for the best finish. Working with power tools to cut threads can be faster for mass produced work but care must be taken to ensure the thread is cut correctly.


Different types of taps


Taper taps are used to start new threads in materials that have not previously been cut. This gradual tapered cut allows for a smooth start to a new thread. These are commonly used in tougher materials like alloy steel to create less strain on the tap as well as on smaller diameter holes with thinner taps that are more prone to breaking whilst cutting.


Second taps, also known as plug or intermediate taps are used similarly to the taper tap, working to create a fresh new thread in material often not having previously been cut. Second taps have a shorter taper but more threads along the cutting length to create more thread, faster. Second taps are one of the most commonly used taps as they can cut fresh threads in material whilst also re-cutting threads in slightly worn or older crossed threads.


Bottom taps, unlike taper and second taps, are a straight, continuous cutting edge with no taper, meaning threads are cut as soon as the tap enters the hole. The full cutting body allows for threads to be cut right down to the bottom of a blind hole. Blind hole tapping is when a thread is cut into a hole that does not pass fully through a piece of material. The bottom tap is typically only used when an existing thread has been cut either with a taper or second tap or when re-cutting an old thread that may have worn or been cross threaded.



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Description Price Set Type Maximum Tap Size Minimum Tap Size Number Of Pieces Number of Pieces Material Set Contents
RS庫存編號 152-491
BrandRS PRO
TWD176
整套:1 個
Set(s)
Straight Flute Tap M2 M2 - 2 HSS Taper Tap and Plug Tap
RS庫存編號 241-4300
製造零件編號E515 5/16 X 18 SET
BrandDormer
TWD1,011
整套:1 個
Set(s)
Straight Flute Tap 5/16 in UNC 5/16 in UNC - 3 HSS Taper Tap; Second Tap and Plug Tap
RS庫存編號 241-4322
製造零件編號E515 3/8 X 16 SET
BrandDormer
TWD1,431
整套:1 個
Set(s)
Straight Flute Tap 3/8 in UNC 3/8 in UNC - 3 HSS Taper Tap; Second Tap and Plug Tap
RS庫存編號 152-439
BrandRS PRO
TWD309
整套:1 個
Set(s)
Straight Flute Tap 1/4 in UNC 1/4 in UNC - 2 HSS Taper Tap and Plug Tap
RS庫存編號 152-441
BrandRS PRO
TWD642
整套:1 個
Set(s)
Straight Flute Tap #10 BA #10 BA 2 - HSS Taper Tap and Plug Tap
RS庫存編號 152-413
BrandRS PRO
TWD1,167
整套:1 個
Set(s)
Straight Flute Tap M25 M25 - 2 HSS Taper Tap and Plug Tap
RS庫存編號 152-485
BrandRS PRO
TWD141
整套:1 個
Set(s)
Straight Flute Tap M3.5 M3.5 2 - HSS Taper Tap and Plug Tap
RS庫存編號 151-824
BrandRS PRO
TWD341
整套:1 個
Set(s)
Straight Flute Tap M10 M10 2 - HSS Taper Tap and Plug Tap
RS庫存編號 151-886
BrandRS PRO
TWD216
整套:1 個
Set(s)
Straight Flute Tap #6 BA #6 BA 2 - HSS Taper Tap and Plug Tap
RS庫存編號 340-6546
BrandRS PRO
TWD1,391
整套:1 個
Set(s)
Spiral Point Tap M12 M3 - 7 HSS Second Taps: M3; M4; M5; M6; M8; M10; M12
RS庫存編號 152-158
BrandRS PRO
TWD203
整套:1 個
Set(s)
Straight Flute Tap #2 BA #2 BA 2 - HSS Taper Tap and Plug Tap
RS庫存編號 241-4108
製造零件編號E500 8.0 X 1.25 3FL SET3
BrandDormer
TWD913
整套:1 個
Set(s)
Straight Flute Tap M8 M8 - 3 HSS Taper Tap; Plug Tap and Bottom Tap
RS庫存編號 241-4085
製造零件編號E500 6.0 X 1.00 3FL SET3
BrandDormer
TWD875
整套:1 個
Set(s)
Straight Flute Tap M6 M6 - 3 HSS Taper Tap; Plug Tap and Bottom Tap
RS庫存編號 241-4041
製造零件編號E500 3.0 X 0.50 3FL SET3
BrandDormer
TWD814
整套:1 個
Set(s)
Straight Flute Tap M3 M3 - 3 HSS Taper Tap; Plug Tap and Bottom Tap
RS庫存編號 340-6568
BrandRS PRO
TWD2,111
整套:1 個
Set(s)
Spiral Flute Tap M12 M3 - 7 HSS M3; M4; M5; M6; M8; M10; M12
RS庫存編號 241-4013
製造零件編號E500 2.0 X 0.40 3FL SET3
BrandDormer
TWD1,397
整套:1 個
Set(s)
Straight Flute Tap M2 M2 - 3 HSS Taper Tap; Plug Tap and Bottom Tap
RS庫存編號 215-524
BrandRS PRO
TWD333
單位
Hand Tap M12 M12 3 - HSS Taper Tap; Plug Tap and Bottom Tap
RS庫存編號 152-372
BrandRS PRO
TWD636
整套:1 個
Set(s)
Straight Flute Tap M20 M20 2 - HSS Taper Tap and Plug Tap
RS庫存編號 152-520
BrandRS PRO
TWD132
整套:1 個
Set(s)
Straight Flute Tap M3 M3 - 2 HSS Taper Tap and Plug Tap
RS庫存編號 151-842
BrandRS PRO
TWD162
整套:1 個
Set(s)
Straight Flute Tap M4 M4 2 - HSS Taper Tap and Plug Tap