Straight Refine by Ball diameter < 1 mm ≥ 1 - ≤ 1.5 mm ≥ 2 - < 3 mm ≥ 3 - < 4 mm ≥ 4 - ≤ 5 mm ≥ 6 mm Effective working length < 11 mm ≥ 11 - ≤ 29 mm ≥ 30 - ≤ 50 mm > 50 mm Probing system Renishaw Zeiss Thread M2 M3 M4 M5 Stem material Steel Ceramic Carbon fibre Tungsten carbide Tip material Ruby Zirconia Silicon nitride Tungsten carbide Diamond 1..<< Previous5455565758Next >>..62 Product Unit price Add to cart M3 Ø3 mm ruby ball, tungsten carbide stem, L 21.5 mm, ML 15.5 mm, for Zeiss applicationsA-5555-0276 $41.00 M3 Ø3 mm ruby ball, tungsten carbide stem, L 40 mm, ML 21.5 mm, for Zeiss applicationsA-5555-0262 $29.00 M3 Ø3 mm ruby ball, tungsten carbide stem, L 50 mm, ML 31.5 mm, for Zeiss applicationsA-5004-4513 $31.00 M3 Ø4 mm ruby ball, tungsten carbide stem, L 30 mm, ML 22 mm, for Zeiss applicationsA-5555-2449 $34.00 M3 Ø4 mm ruby ball, tungsten carbide stem, L 40 mm, ML 32 mm, for Zeiss applicationsA-5004-2785 $36.00 M3 Ø3 mm ruby ball, carbon fibre stem, L 20 mm, ML 11 mm, for Zeiss applicationsA-5555-3875 $99.00 M3 Ø3 mm ruby ball, carbon fibre stem, L 30 mm, ML 21 mm, for Zeiss applicationsA-5555-3876 $104.00 M3 Ø3 mm ruby ball, carbon fibre stem, L 40 mm, ML 31 mm, for Zeiss applicationsA-5004-3282 $110.00 M3 Ø0.6 mm ruby ball, tungsten carbide stem, L 14 mm, ML1/ML 4.6/5.0 mm, for Zeiss applicationsA-5555-3853 $57.00 M3 reference stylus XXT Ø5 mm ruby ball, carbon fibre stem, L 30 mm, ML 21 mm, for Zeiss applicationsA-5555-2033 $110.00 1..<< Previous5455565758Next >>..62 Shopping security Recall your cart