Page 390 - Icon Ridge Maintenance & Service Catalog

Drilling, Milling, Tapping and Threading

Hand tap DIN 352 HSS, UNC

• For American coarse threads UNC according to ANSI B 1.1
• Tolerance class 2B
• Sets consist of roughing tap, second tap and finishing tap
Applications:
• For materials with a tensile strength of up to 900 N/mm²

Technical Data
Thread Thread Thread Total Core Square
UNC pitches length length hole Ø mm
Article No. Article Description QTY per inch mm mm mm
5558 14 HAND TAP SET UNC 1/4" 1 1/4” 20 19 50 5.4 4.9
5558 516 HAND TAP SET UNC 5/16" 1 5/16” 18 22 56 6.8 4.9
5558 38 HAND TAP SET UNC 3/8" 1 3/8” 16 24 70 8.3 5.5
5558 716 HAND TAP SET UNC 7/16" 1 7/16” 14 24 70 9.7 6.2
5558 12 HAND TAP SET UNC 1/2" 1 1/2” 13 29 75 11.2 7.0

Hand tap DIN 2181 HSS, UNF

• For American fine threads UNF according to ANSI B 1.1
• Tolerance class 2B
• Sets consist of roughing tap and finishing tap
Applications:
• For materials with a tensile strength of up to 900 N/mm²

Technical Data
Thread Thread Thread Total Core Square
UNF pitches length lenth hole Ø mm
Article No. Article Description QTY per inch mm mm mm
5556 14 HAND TAP SET UNF 1/4" 1 1/4” 28 18 50 5.5 4.9
5556 516 HAND TAP SET UNF 5/16" 1 5/16” 24 22 56 6.9 4.9
5556 38 HAND TAP SET UNF 3/8" 1 3/8” 24 22 63 8.5 5.5
5556 716 HAND TAP SET UNF 7/16" 1 7/16” 20 22 63 9.9 6.2
5556 12 HAND TAP SET UNF 1/2" 1 1/2” 20 24 75 11.5 7.0

Hand tap DIN 5157 HSS, G(BSP)

• For British Whitworth pipe thread G(BSP) according to DIN ISO 228
• Sets consist of roughing tap and finishing tap
Applications:
• For materials with a tensile strength of up to 900 N/mm²

Technical Data
Thread Thread Thread Thread Core Square
G(BSP) pitches length lenth hole Ø mm
Article No. Article Description QTY pro Inch mm mm mm
5578 18 HAND TAP SET G(BSP) 1/8" 1 1/8” 28 22 63 8.8 5.5
5578 14 HAND TAP SET G(BSP) 1/4" 1 1/4” 19 22 70 11.8 9.0
5578 38 HAND TAP SET G(BSP) 3/8" 1 3/8” 19 22 70 15.3 9.0
5578 12 HAND TAP SET G(BSP) 1/2" 1 1/2” 14 22 80 19.0 12.0
5578 34 HAND TAP SET G(BSP) 3/4" 1 3/4” 14 22 90 24.5 14.5
5578 1 HAND TAP SET G(BSP) 1" 1 1” 11 25 100 30.8 16.0

Technical data subject to change.
Availability subject to country specific rules and regulations. www.iconridge.com Source: Theo Förch GmbH & Co. KG 390