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 << Previous12345Next >>..62 Product Unit price Add to cart M3 Ø2.5 mm ruby ball, tungsten carbide stem, L 30.1 mm, EWL 22.6 mmA-5003-0055 $51.00 M3 Ø2.5 mm ruby ball, tungsten carbide stem, L 40.2 mm, EWL 32.7 mmA-5003-0056 $56.00 M2 Ø2.5 mm ruby ball, tungsten carbide stem, L 20 mm, EWL 15.4 mmA-5003-1896 $79.00 M4 Ø8 mm ruby ball, carbon fibre stem, L 300 mm, EWL 300 mmA-5003-3461 $480.00 M2 Ø5 mm ruby ball, ceramic stem, L 30 mm, EWL 30 mmA-5003-4779 $95.00 M2 Ø5 mm ruby ball, carbon fibre stem, L 30 mm, EWL 30 mmA-5003-4781 $114.00 M2 Ø1 mm ruby ball star stylus centre, tungsten carbide stem, L 8.5 mm, EWL 3.5 mmA-5003-4789 $145.00 M4 Ø4 mm ruby ball, tungsten carbide stem, L 20 mm, EWL 8.5 mmA-5003-4794 $100.00 M4 Ø5 mm ruby ball, tungsten carbide stem, L 20 mm, EWL 7.9 mmA-5003-4795 $105.00 M4 Ø5 mm ruby ball, tungsten carbide stem, L 50 mmA-5003-4800 $113.00 << Previous12345Next >>..62 Shopping security Recall your cart