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..<< Previous5657585960Next >>..63 Product Unit price Add to cart M4 Ø5 mm ruby ball, ceramic stem, L 50 mm, EWL 12 mm, for BLUM spindle probesA-6560-2650 $188.00 M4 Ø6 mm ruby ball, ceramic stem, L 50 mm, EWL 27.5 mm, for BLUM spindle probesA-5555-2868 $87.00 M4 Ø2 mm ruby ball, ceramic stem, L 100 mm, EWL 8.3 mm, for BLUM spindle probesA-6560-2651 $242.00 M4 Ø3 mm ruby ball, ceramic stem, L 100 mm, EWL 10 mm, for BLUM spindle probesA-6560-2652 $176.00 M4 Ø5 mm ruby ball, ceramic stem, L 100 mm, EWL 12 mm, for BLUM spindle probesA-6560-2654 $254.00 M4 Ø4 mm ruby ball, ceramic stem, L 100 mm, EWL 11 mm, for BLUM spindle probesA-6560-2653 $203.00 M4 Ø6 mm ruby ball, ceramic stem, L 100 mm, EWL 7 mm, for BLUM spindle probesA-5555-2873 $110.00 M4 Ø1 mm ruby ball, ceramic stem, L 50 mm, EWL 5.1 mm, for BLUM spindle probesA-6560-2655 $255.00 M4 Ø2 mm ruby ball, ceramic stem, L 50 mm, EWL 18.3 mm, for BLUM spindle probesA-6560-2656 $188.00 M4 Ø4 mm ruby ball, ceramic stem, L 50 mm, EWL 13.7 mm, for BLUM spindle probesA-6560-2657 $170.00 1..<< Previous5657585960Next >>..63 Shopping security Recall your cart