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 12345Next >>..62 Product Unit price Add to cart M5 Ø6 mm ruby ball, carbon fibre stem, L 300 mm, EWL 287 mmA-5003-5271 $464.00 M5 Ø8 mm ruby ball, carbon fibre stem, L 300 mm, EWL 280 mmA-5003-5272 $485.00 M5 Ø10 mm ruby ball, carbon fibre stem, L 300 mm, EWL 294.5 mmA-5003-5273 $506.00 M5 Ø3 mm ruby ball, tungsten carbide stem, L 58 mm, ML 48 mm, for ZEISS applicationsA-5555-0021 $50.00 M5 Ø4 mm ruby ball, tungsten carbide stem, L 64 mm, ML 54 mm, for ZEISS applicationsA-5555-0023 $66.00 M5 Ø5 mm ruby ball, tungsten carbide stem, L 53 mm, ML 43 mm, for ZEISS applicationsA-5555-0025 $55.00 M5 Ø0.8 mm ruby ball, tungsten carbide stem, L 32 mm, ML 12 mm, for ZEISS applicationsA-5555-0052 $86.00 M5 Ø2 mm ruby ball, tungsten carbide stem, L 44 mm, ML 19 mm, for ZEISS applicationsA-5555-0059 $76.00 M5 Ø1.5 mm ruby ball, tungsten carbide stem, L 30 mm, ML 20.0/8.0 mm, for ZEISS applicationsA-5003-0145 $46.00 M3 Ø2 mm ruby ball, tungsten carbide stem, L 20 mm, EWL 12.5 mmA-5003-3676 $48.00 12345Next >>..62 Shopping security Recall your cart