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Bosch - Tap & Drill Sets Minimum Tap Thread Size (Inch): 1/4-28 Maximum Tap Thread Size (Inch): 1/4-28 - Apex Tool & Supply

Bosch - Tap & Drill Sets Minimum Tap Thread Size (Inch): 1/4-28 Maximum Tap Thread Size (Inch): 1/4-28


Item #: 20025714
Brand: Bosch
Model #: BDT14F28

Features and Benefits

Plug chamfers are the most commonly used chamfer and designed for efficiently threading through and blind holes. They have 3 to 5 threads.
Thread forming taps do not cut threads; rather, they form threads by displacing material. They generate threads without producing chips. They are used on mild steels, carbon steels and low to medium alloys
Oxide, also known as black oxide or steam oxide, is a surface treatment that prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.

Product Specifications

Tap & Drill Sets; Minimum Tap Thread Size (Inch): 1/4-28 ; Maximum Tap Thread Size (Inch): 1/4-28 ; Minimum Drill Size (Wire): #3 ; Maximum Drill Size (Wire): #3 ; Tap Chamfer: Plug ; Tap Type: Thread Forming
Minimum Tap Thread Size (Inch) 1/4-28
Maximum Tap Thread Size (Inch) 1/4-28
Minimum Drill Size (Wire) #3
Maximum Drill Size (Wire) #3
Tap Chamfer Plug
Tap Type Thread Forming
Tap Material High Carbon Steel
Tap Finish/Coating Oxide
Drill Finish/Coating Oxide
Number of Pieces 2
Tap Thread Size (Inch) 1/4-28
Drill Material High Carbon Steel
Drill Size (Wire) #3
Drill Size (Inch) #3
$5.45

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