SB Punching Punch

ISO 8020 FORM A

Material

SWERKER 21 1,2379 COLD WORK TOOL STEEL
HSS 1,3343 HIGH SPEED STEEL

Hardness

SWERKER 21 1,2379 58 HTC + 1
HSS 1,3343 64 HRC + 2

Extreme Forms

a: Cylindrical b: Square c: Rectangular d: Slot
( Hexagon, Triangle, Special Shaping )

Technical Tables

d1 – h6 d2-0,2

L1 + 0,5

Ǿ 1,0 – Ǿ 1,5 Ǿ 4  

70

 

80

 

100

 

120

 

130

 

150

Ǿ 2,0 – Ǿ 2,5 Ǿ 5
Ǿ 3,0 – Ǿ 3,5 Ǿ 6
Ǿ 4,0 – Ǿ 4,5 Ǿ 7
Ǿ 5,0 – Ǿ 5,5 Ǿ 8
Ǿ 6,0 – Ǿ 6,5 Ǿ 9
Ǿ 7,0 – Ǿ 7,5 Ǿ 10
Ǿ 8,0 – Ǿ 8,5 Ǿ 11
Ǿ 9,0 – Ǿ 9,5 Ǿ 12
Ǿ 10,0 – Ǿ 10,5 Ǿ 13
Ǿ 11,0 – Ǿ 11,5 Ǿ 14
Ǿ 12,0 – Ǿ 12,5 Ǿ 15
Ǿ 13,0 – Ǿ 13,5 Ǿ 16
Ǿ 14,0 – Ǿ 14,5 Ǿ 17
Ǿ 15,0 – Ǿ 15,5 Ǿ 18
Ǿ 16,0 – Ǿ 16,5 Ǿ 19
Ǿ 17,0 – Ǿ 17,5 Ǿ 20
Ǿ 18,0 – Ǿ 18,5 Ǿ 21
Ǿ 19,0 – Ǿ 19,5 Ǿ 22
Ǿ 20,0 – Ǿ 20,5 Ǿ 22

Note: We have standard production.