产品简介
球规(ball gauges)coventry[英国考文垂]The high precision tungsten carbideball gauge gives focused contact area and very good feel which is quickly communicated
产品介绍
球规(ball gauges)
产品特点 |
BALL GAUGES AND REFERENCE Balls The high precision tungsten carbide ball gauge gives focused contact area and very good feel which is quickly communicated. Roughness, bell-mouthing and taper are easily detected. Ideal for high precision go/nogo gauging.The carbide ball is virtually inert, providing rugged resistance to impact, wear, temperature, humidity and corrosion. A ball under 4mm is brazed to a stem, over this diameter the ball has a spark eroded hole into which is fixed a matched ground pin to ensure precision and performance. Reference balls and related products. • Tungsten carbide, chrome steel or silicon nitride. • CMM reference balls and mounting fixtures. • Reference balls with straight and cranked stems. • Reference balls with flexible rugged wire and i.d. tag. • Reference and tooling balls. Types 1,2,3,4 and 5. • Calibrated master ball sets. • Special balls and related products.
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