M3 Ø4 mm silicon nitride ball, ceramic stem, L 50 mm, EWL 46 mm Product code: A-5003-5725 M3 Ø4 mm silicon nitride ball, ceramic stem, L 50 mm, EWL 41 mmStraight styli are designed to inspect simple features where direct, unobstructed contact with a measured surface is possible.[0B] M3 Ø4 mm silicon nitride ball, ceramic stem, L 50 mm, EWL 41 mm Straight styli are designed to inspect simple features where direct, unobstructed contact with a measured surface is possible. [0B] Straight stylus Straight stylus [0B] Quantity Price 1+ $103.00 5+ $97.85 10+ $92.70 All prices are ex sales tax Stocked itemNormally dispatched within 2 working days Add to new group Before you begin to add items to your favourites please create your first group: A favourites group name can only be 1-80 alphanumeric characters and must not begin with white space Product sucessfully added to View favourites Processing request Straight styli are designed to inspect simple features where direct, unobstructed contact with a measured surface is possible. A ceramic stem is lightweight yet very stiff and offers built-in crash protection. Silicon nitride is similar to ruby in terms of its physical properties. Its lower coefficient of friction makes it ideal for use with most scanning applications, particularly aluminium parts. Silicon nitride is not recommended for scanning cast iron due to abrasive wear.Equivalent to Q-Mark part number: TM3-4052-C-SN Technical tableBall diameter (mm)4Centre styliNEWL (mm)46Holder materialStainless steelOverall length (mm)50Stem diameter (mm)2Stem materialCeramicThreadM3Tip materialSilicon nitride Technical documentation N-5003-5725 N-5003-5725 Web shop drawing [0B] Related products $32.00 M3 Ø5 mm ruby ball, stainless steel stem, L 21 mm, EWL 21 mm $32.00 M3 Ø5 mm ruby ball, stainless steel stem, L 31.1 mm, EWL 31.1 mm $44.00 M3 Ø4 mm ruby ball, tungsten carbide stem, L 40 mm, EWL 36 mm $53.00 M3 Ø4 mm ruby ball, tungsten carbide stem, L 50 mm, EWL 46 mm $70.00 M3 Ø4 mm ruby ball, ceramic stem, L 50 mm, EWL 46 mm Shopping security Recall your cart