Steel
M2 Ø6 mm ruby ball, stainless steel stem, L 13 mm, ML 13 mm, for Zeiss applications
M2 straight stylus.
Equivalent to Zeiss part number: 602030-8017-000.
Note: measurement length is to end of ball.
| Part Number | A-5555-0314 |
| Zeiss Order Number | 602030-8017 |
| DK | 6 mm |
| L | 13 mm |
| DS | 3 mm |
| DG | 3 mm |
| Weight | 0.9 g |
M2 Ø6 mm ruby ball, stainless steel stem, L 28 mm, ML 28 mm, for Zeiss applications
M2 straight stylus.
Equivalent to Zeiss part number: 602030-8018-000.
Note: measurement length is to end of ball.
| Part Number | A-5555-0315 |
| Zeiss Order Number | 602030-8018 |
| DK | 6 mm |
| L | 28 mm |
| DS | 3 mm |
| DG | 3 mm |
| Weight | 1.8 g |
M2 Ø8 mm ruby ball, stainless steel stem, L 13 mm, ML 13 mm, for Zeiss applications
M2 straight stylus.
Equivalent to Zeiss part number: 602030-8019-000.
Equivalent to Q-Mark part number: TM2-8013.
Note: measurement length is to end of ball.
| Part Number | A-5555-0316 |
| Zeiss Order Number | 602030-8019 |
| DK | 8 mm |
| L | 13 mm |
| DS | 3 mm |
| DG | 3 mm |
| Weight | 2 g |
M3 Ø3 mm Silicon Nitride ball, stainless steel stem, L 21 mm, EWL 14.70 mm
Note: measurement length 21 mm as opposed to 20 mm.
Straight styli are designed to inspect simple features where direct, unobstructed contact with a measured surface is possible. A stainless steel stem offers excellent rigidity and is ideal for applications where weight is not critical. Silicon nitride is similar to ruby in terms of its physical properties. Its lower coefficient of friction makes it ideal for use with most scanning applications, particularly aluminum parts. Silicon nitride is not recommended for scanning cast iron due to abrasive wear.
| Thread | M3 |
| Ball dia | 3 mm |
| Stem material | Stainless steel |
| Tip material | Silicon Nitride |
| Holder material | Stainless steel |
| Centre styli | N |
| mm | in | |
| Ball dia | 3.00 | 0.12 |
| Length | 21.00 | 0.83 |
| Stem Dia. | 1.50 | 0.06 |
| Effective Working Ler | 14.70 | 0.58 |
| Mass Grams | 1.00 |
M3 Ø5 mm ruby ball, stainless steel stem, L 31.1
Equivalent to Mitutoyo part number: K651152
Equivalent to Q-Mark part number: TM3-5033-S
| Thread | M3 |
| Ball dia | 5 mm |
| Stem material | Stainless steel |
| Tip material | Ruby |
| Holder material | Stainless steel |
| Centre styli | N |
Length 100 mm
Straight styli are designed to inspect simple features where direct, unobstructed contact with a measured surface is possible. A stainless steel stem offers excellent rigidity and is ideal for applications where weight is not critical. Ruby is regarded as the industry standard for stylus tips. It is one of the hardest materials available and suitable for most applications. Due to adhesive pickup, ruby tips are not recommended for scanning aluminum parts.
| Thread | M4 |
| Ball dia | 5 mm |
| Stem material | Stainless steel |
| Tip material | Ruby |
| Holder material | Stainless steel |
| Centre styli | N |
M4 Ø5 mm ruby ball, stainless steel stem, L 100 mm, EWL 83.2 mm
Equivalent to Q-Mark part number: TM4-50102-S.
Length 10 mm
Straight styli are designed to inspect simple features where direct, unobstructed contact with a measured surface is possible. A stainless steel stem offers excellent rigidity and is ideal for applications where weight is not critical. Ruby is regarded as the industry standard for stylus tips. It is one of the hardest materials available and suitable for most applications. Due to adhesive pickup, ruby tips are not recommended for scanning aluminum parts.
| Thread | M4 |
| Ball dia | 5 mm |
| Stem material | Stainless steel |
| Tip material | Ruby |
| Holder material | Stainless steel |
| Centre styli | N |
M4 Ø5 mm ruby ball, stainless steel stem, L 10 mm
Equivalent to Q-Mark part number: TM4-5013-S.
Length 30 mm
Straight styli are designed to inspect simple features where direct, unobstructed contact with a measured surface is possible. A stainless steel stem offers excellent rigidity and is ideal for applications where weight is not critical. Ruby is regarded as the industry standard for stylus tips. It is one of the hardest materials available and suitable for most applications. Due to adhesive pickup, ruby tips are not recommended for scanning aluminum parts.
| Thread | M4 |
| Stem material | Stainless steel |
| Tip material | Ruby |
| Holder material | Stainless steel |
| Centre styli | N |
M4 Ø5 mm ruby ball, stainless steel stem, L 30 mm, EWL 26 mm
Equivalent to Q-Mark part number: TM4-5032.5-S.
Length 50 mm
Straight styli are designed to inspect simple features where direct, unobstructed contact with a measured surface is possible. A stainless steel stem offers excellent rigidity and is ideal for applications where weight is not critical. Ruby is regarded as the industry standard for stylus tips. It is one of the hardest materials available and suitable for most applications. Due to adhesive pickup, ruby tips are not recommended for scanning aluminum parts.
| Thread | M4 |
| Ball dia | 5 mm |
| Stem material | Stainless steel |
| Tip material | Ruby |
| Holder material | Stainless steel |
| Centre styli | N |
M4 Ø5 mm ruby ball, stainless steel stem, L 50 mm, EWL 33.5 mm
Equivalent to Q-Mark part number: TM4-5052.5-S.
M4 Ø1 mm ruby ball, stainless steel stem, L 19.5 mm, EWL 4.5 mm
Straight styli are designed to inspect simple features where direct, unobstructed contact with a measured surface is possible. A stainless steel stem offers excellent rigidity and is ideal for applications where weight is not critical. Ruby is regarded as the industry standard for stylus tips. It is one of the hardest materials available and suitable for most applications. Due to adhesive pickup, ruby tips are not recommended for scanning aluminum parts.
Equivalent to Mitutoyo part number: K651186
Equivalent to Q-Mark part number: TM4-1020-S
| Thread | M4 |
| Ball dia | 1 mm |
| Stem material | Stainless steel |
| Tip material | Ruby |
| Holder material | Stainless steel |
| Centre styli | N |
M4 Ø2 mm ruby ball, stainless steel stem, L 19 mm, EWL 9.2 mm
Straight styli are designed to inspect simple features where direct, unobstructed contact with a measured surface is possible. A stainless steel stem offers excellent rigidity and is ideal for applications where weight is not critical. Ruby is regarded as the industry standard for stylus tips. It is one of the hardest materials available and suitable for most applications. Due to adhesive pickup, ruby tips are not recommended for scanning aluminum parts.
Equivalent to Mitutoyo part number: K651187
Equivalent to Q-Mark part number: TM4-2020-S
| Thread | M4 |
| Ball dia | 2 mm |
| Stem material | Stainless steel |
| Tip material | Ruby |
| Holder material | Stainless steel |
| Centre styli | N |
M4 Ø2 mm Silicon Nitride ball, stainless steel stem, L 19 mm, EWL 9.20 mm
Straight styli are designed to inspect simple features where direct, unobstructed contact with a measured surface is possible. A stainless steel stem offers excellent rigidity and is ideal for applications where weight is not critical. Silicon nitride is similar to ruby in terms of its physical properties. Its lower coefficient of friction makes it ideal for use with most scanning applications, particularly aluminum parts. Silicon nitride is not recommended for scanning cast iron due to abrasive wear.
| Thread | M4 |
| Ball dia | 2 mm |
| Stem material | Stainless steel |
| Tip material | Silicon Nitride |
| Holder material | Stainless steel |
| Centre styli | N |
| mm | in | |
| A – Ball Dia. | 2.00 | 0.08 |
| B – Length | 19.00 | 0.75 |
| C – Stem Dia. | 1.40 | 0.05 |
| D – Effective Working Ler | 9.20 | 0.36 |
| Mass Grams | 2.30 |