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Thread tools \ Hand tap UNC/UNF
HSS hand tap set
for universal use up to 1000 N/mm 2

UNC HSS
3xd
Application: Execution:
For producing UNC (unifi ed coarse threads) by hand in through holes and  Set containing taper tap (form A), second tap (form D) and third tap (plug) (form
blind holes, in steel, non-ferrous metals and (cast iron) material groups up to a C)
strength of 1000 N/mm in single-part production.
2
Advantage:
 Long service life and process reliability through innovative cutting geometry
and universal use for maximum application fl exibility

Taper tap, shape A Second tap, shape D Third tap, shape C

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
13030            
Version Set
Lead angle shape A/D/C
13030...
Ident. No.
mm mm mm mm mm
UNC 3 in 48 2.1 40 2.8 2.1 030
UNC 4 in 40 2.35 40 3.5 2.7 040
UNC 5 in 40 2.65 40 3.5 2.7 050
UNC 6 in 32 2.85 45 4 3 060
UNC 8 in 32 3.5 45 4.5 3.4 070
UNC 10 in 24 3.9 50 6 4.9 080
UNC 1/4 in 20 5.1 50 6 4.9 100
UNC 5/6 in 18 6.6 56 6 4.9 110
UNC 3/8 in 16 8 70 7 5.5 120
UNC 7/16 in 14 9.4 75 8 6.2 130
UNC 1/2 in 13 10.8 75 9 7 140
UNC 5/8 in 11 13.5 80 12 9 160
UNC 3/4 in 10 16.5 95 14 11 170
UNC 7/8 in 9 19.5 100 18 14.5 180
Prod. Gr. 1KM
HSS hand tap set ( DIN 2181 )
for universal use up to 1000 N/mm 2

UNF HSS
3xd
Application: Execution:
For producing UNC (unifi ed coarse threads) by hand  Set containing taper tap (form D) and third tap Third tap, shape C
in through holes and blind holes, in steel, non-fer- (plug) (form C)
rous metals and (cast iron) material groups up to a
strength of 1000 N/mm in single-part production. Advantage:
2
 Long service life and process reliability through
innovative cutting geometry and universal use for
maximum application fl exibility
Taper tap, shape D

2
Application Steel (N/mm ) Stainless steel Alu Brass Bronze Plas- Graphite GG(G) Titan- Nickel- Super- Hard mat.
No. <700 <1000 <1300 marten. austen. short long short long short long tics G(C)FK GjMW alloy alloy alloy <55 HRC <65 HRC
13035            
Version Set
Lead angle shape D/C
13035...
Ident. No.
mm mm mm mm mm
UNF 4 in 48 2.4 40 3.5 2.7 050
UNF 6 in 40 2.95 45 4 3 070
UNF 8 in 36 3.5 45 4.5 3.4 080
UNF 10 in 32 4.1 50 6 4.9 090
UNF 12 in 28 4.6 50 6 4.9 100
UNF 1/4 in 28 5.5 50 6 4.9 110
UNF 5/16 in 24 6.9 56 6 4.9 120
UNF 3/8 in 24 8.5 63 7 5.5 130
UNF 7/16 in 20 9.9 63 8 6.2 140
UNF 1/2 in 20 11.5 63 9 7 150
UNF 9/16 in 18 12.9 70 11 9 160
UNF 5/8 in 18 14.5 70 12 9 170
Prod. Gr. 1KM
Source: Hahn+Kolb Werkzeuge GmbH
Technical data subject to change. www.iconridge.com
Availability subject to country specific rules and regulations. 219

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