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 M2 Ø0.3 mm ruby ball, tungsten carbide stem, L 20 mm, EWL 2 mmA-5004-7398 $292.00 M2 Ø0.3 mm silicon nitride ball, tungsten carbide stem, L 20 mm, EWL 2 mmA-5004-7399 $522.00 M3 Ø1 mm ruby ball, stainless steel stem, L 10 mm, EWL 4 mmA-5004-7401 $50.00 M3 Ø3 mm ruby ball, tungsten carbide stem, L 20 mm, EWL 14 mmA-5004-7402 $94.00 M3 Ø5 mm ruby ball, ceramic stem, L 40 mm, EWL 40 mmA-5004-6735 $203.00 M5 Ø1 mm ruby ball, tungsten carbide stem, L 20 mm, ML 10 mm, for Zeiss applicationsA-5555-2388 $35.00 M5 Ø1 mm ruby ball, tungsten carbide stem, L 20 mm, ML 10.0/5.0 mm, for Zeiss applicationsA-5555-1679 $39.00 M5 Ø3.5 mm ruby ball, tungsten carbide stem, L 58 mm, ML 48 mm, for Zeiss applicationsA-5555-1508 $54.00 M5 Ø0.2 mm ruby ball, tungsten carbide stem, L 32 mm, ML 2.3 mm, for Zeiss applicationsA-5555-2404 $134.00 M5 Ø0.25 mm ruby ball, tungsten carbide stem, L 32 mm, ML 12 mm, for Zeiss applicationsA-5555-2405 $134.00 12345Next >>..62 Shopping security Recall your cart