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Thread tools \ Threading die UNC/UNF
Thread-cutting die HSS (EN standard 22568)
for universal use up to 700 N/mm2
UNC HSS 2A
Application: Advantage:
For cutting UNC (Unified Coarse) threads externally universal use for maximum flexibility during
in the material groups of steel and non-ferrous application
metals up to a strength of 700 N/mm . 2 micro cut edge treatment and special lapping
Execution: method for excellent process reliability and long
service life
right die. tol. 2A with spiral point and 1.75 pitch
p. 283 p. 277
Application Steel (N/mm ) Stainless steel Alu Brass Bronze Plas- Graphite GG(G) Titan- Nickel- Super- Hard mat.
2
No. <700 <1000 <1300 marten. austen. short long short long short long tics G(C)FK GjMW alloy alloy alloy <55 HRC <65 HRC
13450
Cutting direction Right-hand Cutting direction Right-hand
cutting
cutting
Thread type x Number of Outer Ø (mm) Height (mm) 13450... Thread type x Number of Outer Ø (mm) Height (mm) 13450...
nominal Ø in thread starts Ident. No. nominal Ø in thread starts Ident. No.
inches per inch inches per inch
UNC 2 in 56 16 5 020 ● UNC 3/8 in 16 30 11 120 ●
UNC 4 in 40 16 5 040 ● UNC 7/16 in 14 30 11 130 ●
UNC 6 in 32 20 7 060 ● UNC 1/2 in 13 38 14 140 ●
UNC 8 in 32 20 7 070 ● UNC 9/16 in 12 38 14 150 ●
UNC 10 in 24 20 7 080 ● UNC 5/8 in 11 45 18 160 ●
UNC 1/4 in 20 20 7 100 ● UNC 3/4 in 10 45 18 170 ●
UNC 5/16 in 18 25 9 110 ● UNC 1 in 8 55 22 190 ●
Prod. Gr. 1KJ
HSS thread-cutting die (EN standard 22568)
for universal use up to 700 N/mm2
UNF HSS 2A
Application: Advantage:
For cutting UNF (Unified Fine) threads externally in universal use for maximum flexibility during
the material groups of steel and non-ferrous metals application
up to a strength of 700 N/mm . 2 micro cut edge treatment and special lapping
Execution: method for excellent process reliability and long
service life
right die. tol. 2A with spiral point and 1.75 pitch
p. 283 p. 277
Application Steel (N/mm ) Stainless steel Alu Brass Bronze Plas- Graphite GG(G) Titan- Nickel- Super- Hard mat.
2
No. <700 <1000 <1300 marten. austen. short long short long short long tics G(C)FK GjMW alloy alloy alloy <55 HRC <65 HRC
13460
Cutting direction Right-hand Cutting direction Right-hand
cutting
cutting
Thread type x Number of Outer Ø (mm) Height (mm) 13460... Thread type x Number of Outer Ø (mm) Height (mm) 13460...
nominal Ø in thread starts Ident. No. nominal Ø in thread starts Ident. No.
inches per inch inches per inch
UNF 4 in 48 16 5 050 ○ UNF 5/16 in 24 25 9 120 ●
UNF 6 in 40 20 5 070 ● UNF 3/8 in 24 30 11 130 ●
UNF 8 in 36 20 7 080 ● UNF 7/16 in 20 30 11 140 ●
UNF 10 in 32 20 7 090 ● UNF 1/2 in 20 38 10 150 ●
UNF 12 in 28 20 7 100 ● UNF 9/16 in 18 38 10 160 ●
UNF 1/4 in 28 20 7 110 ● UNF 5/8 in 18 45 14 170 ●
UNF 3/4 in 16 45 14 180 ●
Prod. Gr. 1KJ
Source: Hahn+Kolb Werkzeuge GmbH
Technical data subject to change. www.iconridge.com 275
Availability subject to country specific rules and regulations.
