- made of special steel,fine ground,hardened
- adjusted in pairs,tolerance ±0,005 mm
- parallelism 0,010 mm
- accuracy ±0,005 mm
- in wooden case

length in mm	Thickness in mm	Pairs	Size in mm
100	4	9	10-14-18-22-26-30-34-38-42

- made of special steel,fine ground,hardened
- adjusted in pairs,tolerance ±0,005 mm
- parallelism 0,010 mm
- accuracy ±0,005 mm
- in wooden case

length in mm	Thickness in mm	Pairs	Size in mm
160	4	9	10-14-18-22-26-30-34-38-42

- made of special steel,fine ground,hardened
- adjusted in pairs,tolerance ±0,005 mm
- parallelism 0,010 mm
- accuracy ±0,005 mm
- in wooden case

length in mm	Thickness in mm	Pairs	Size in mm
120	10	12	14-16-18-20-22-24-26-28-30-32-35-40

- made of special steel,fine ground,hardened
- adjusted in pairs,tolerance ±0,005 mm
- parallelism 0,010 mm
- accuracy ±0,005 mm
- in wooden case

length in mm	Thickness in mm	Pairs	Size in mm
150	10	14	14-16-18-20-22-24-26-28-30-32-35-40-45-50