≥ 26mm

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M3 Ø30 mm ceramic disc, 1.5 mm width, without roller

Disc styli are designed to inspect undercuts and grooves within bores which may be inaccessible to star styli. A range of disc styli offers a radius end roller to enable groove width measurement. Ceramic tips are lightweight, hardwearing and non-magnetic.

Disc material Ceramic
Disc dia 30 mm
Thread M3
Stem material Titanium

 

mm in
Disk Dia. 30.00 1.19
Disk Depth 1.50 0.06
Stem Dia. 40.00 0.16
Mass Grams 3.60

M3 Ø35 mm silver steel disc, 5 mm width, without roller

Disc styli are designed to inspect undercuts and grooves within bores which may be inaccessible to star styli. A range of disc styli offers a radius end roller to enable groove width measurement. Silver steel tips are heat treated and precision ground to a high tolerance.

Disc material Silver steel
Disc dia 35 mm
Thread M3
Stem material Stainless steel

 

mm in
Disk Dia. 35.00 1.38
Disk Depth 5.00 0.20
Mass Grams 10.00

M3 Ø63.5 mm carbon steel disc stylus

Disc styli are designed to inspect undercuts and grooves within bores which may be inaccessible to star styli. A range of disc styli offers a ‘radius end roller’ to enable groove width measurement.

Disc material Silver steel
Disc dia 63.5 mm
Thread M3
Stem material Stainless steel

 

mm in
Disk Dia. 63.50 2.51
Disk Depth 6.00 0.24
Mass Grams 45.00

M4 Ø30 mm silver steel disc, 2.2 mm width, with roller

Disc styli are designed to inspect undercuts and grooves within bores which may be inaccessible to star styli. A range of disc styli offers a ‘radius end roller’ to enable groove width measurement.

Disc material Silver steel
Disc dia 30 mm
Thread M4
Stem material Silver steel

M4 Ø35 mm silver steel disc, 2.2 mm width, with roller

Disc styli are designed to inspect undercuts and grooves within bores which may be inaccessible to star styli. A range of disc styli offers a ‘radius end roller’ to enable groove width measurement.

Disc material Silver steel
Disc dia 35 mm
Thread M4
Stem material Silver steel

M4 Ø50 mm silver steel disc, 3 mm width, with roller

Disc styli are designed to inspect undercuts and grooves within bores which may be in accessible to star styli. A range of disc styli offers a ‘radius end roller’ to enable groove width measurement.

Disc material Silver steel
Disc dia 50 mm
Thread M4
Stem material Silver steel

M4 Ø50 mm silver steel disc, 3 mm width, with roller

Disc styli are designed to inspect undercuts and grooves within bores which may be in accessible to star styli. A range of disc styli offers a ‘radius end roller’ to enable groove width measurement.

Disc material Silver steel
Disc dia 50 mm
Thread M4
Stem material Silver steel

 

mm in
Disk Dia 30.00 1.18
Disk Depth 3.00 0.12
Length 10.00 0.39
Rollers NO NO
Mass Grams 7.90

M5 high strength steel spherical disc, DK 30 mm, for Zeiss applications

M5 spherical disc.
Equivalent to Zeiss part number: 602030-0006-000.

DK 30.00 mm
EAL/B 4.00 mm
Weight 21.00 g

M5 high strength steel spherical disc, DK 40 mm, for Zeiss applications

M5 spherical disc.
Equivalent to Zeiss part number: 602030-0007-000.

DK 40.00 mm
EAL/B 5.00 mm
Weight 42.00 g

M5 high strength steel spherical disc, DK 50 mm, for Zeiss applications

M5 spherical disc.
Equivalent to Zeiss part number: 602030-0008-000.

DK 50.00 mm
EAL/B 5.00 mm
Weight 64.00 g

M5 high strength steel spherical disc, DK 60 mm, for Zeiss applications

M5 spherical disc.
Equivalent to Zeiss part number: 602030-0009-000.

DK 60.00 mm
EAL/B 5.00 mm
Weight 89.00 g

M5 Ø35 mm silver steel disc, 5 mm width, with roller

Disc styli are designed to inspect undercuts and grooves within bores which may be inaccessible to star styli. A range of disc styli offers a ‘radius end roller’ to enable groove width measurement. Silver steel tips are heat treated and precision ground to a high tolerance.

Material Silver steel
Disk diameter mm (in.) 35.0 (1.38)
Disk depth mm (in.) 5.0 (0.20)
Roller depth mm (in.) 8.0 (0.32)
Mass grams 14