Dormer F3203/8X1 5978027 UNC adjustable threading die, 3/8" diameter with 16 threads per inch, made from High Speed Steel (HSS). Suitable for cutting external threads in cast iron, stainless steel, non-ferrous metals, and steel. Features a 2" body diameter, 5/8" overall length, and 1.75 die chamfer to pitch ratio.

Basic Standard

BS 1127:1950

Body diameter - fractional inch (BD)

2"

Body diameter - inch (BD)

1

Body diameter - millimeter (BD)

25.4

Coating

Bright

Die chamfer to pitch ratio (DCPR)

1.75

EDP number

206799

Hand (Cutting direction)

Right

Material

HSS

Material application

K - Cast iron, M - Stainless steel, N - Non-ferrous metals, P - Steel and cast steel

MID number

5978027

Ordering code ANSI

F3203/8X1

Overall length - fractional inch (OAL)

5/8

Overall length - millimeter (OAL)

9.53

Thread diameter - millimeter (TD)

19.05

Thread diameter size (TDZ)

3/4

Thread form (THFT)

UNC - Unified Coarse

Threads per inch (TPI)

16