Accupro #8-32, 3 Flute, 2B, Modified Bottoming, Spiral Flute Tap (SQ2865357WT08)

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.

Vanadium High Speed Steel (HSSE) is made of high speed steel, carbon, vanadium carbide and other alloys to increase abrasive wear resistance and toughness. It is commonly used in general applications on stainless steels and high silicon aluminums.

Nitride is a thin, hard-shell coating that supports surface hardness of the tool. It is commonly used where abrasive or wearing conditions exist.

Slow Spiral Flutes with 8-20 degree angles are used for tough materials like high nickel alloys, titanium and some series of stainless steels.

Thread Size (Inch): #8-32

Chamfer: Modified Bottoming

Class of Fit: 2B

Thread Limit: H3

Number of Flutes: 3

Material: Vanadium High Speed Steel

Finish/Coating: Nitride

Thread Direction: Right Hand

Flute Direction: Right Hand

Through Coolant: NonThrough Coolant

Overall Length (Decimal Inch): 2.1250

Overall Length (Inch): 2-1/8

Overall Length (mm): 53.98

Helix Angle: 15

Material Grade: 3% Vanadium HSS

Oversize: No

Thread Length (mm): 8.00

Flute Type: Slow Spiral

Shank Diameter (mm): 4.27