M3 Ø3 mm silicon nitride ball, tungsten carbide stem, L 40 mm, EWL 33.7 mm Product code: A-5004-1987 M3 Ø3 mm silicon nitride ball, tungsten carbide stem, L 40 mm, EWL 33.7 mmImage of A-5004-1987, M3 Ø3 mm silicon nitride ball, tungsten carbide stem, L 40 mm, EWL 33.7 mm[0B] M3 Ø3 mm silicon nitride ball, tungsten carbide stem, L 40 mm, EWL 33.7 mm Image of A-5004-1987, M3 Ø3 mm silicon nitride ball, tungsten carbide stem, L 40 mm, EWL 33.7 mm [0B] Straight stylus Straight stylus [0B] Quantity Price 1+ $86.00 5+ $81.70 10+ $77.40 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 tungsten carbide stem provides exceptional rigidity, particularly for styli with small ball and stem diameters. 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. Technical tableBall diameter (mm)3Centre styliNESWL (mm)0EWL (mm)33.7Holder materialStainless steelOverall length (mm)40Stem diameter (mm)2Stem materialTungsten carbideThreadM3Tip materialSilicon nitride Technical documentation A-5004-1987 A-5004-1987 Technical drawing for A-5004-1987 [0B] Shopping security Recall your cart