sapphire ball

Balls & balls measuring head jewels are made of synthetic sapphire/ruby. They are largely used in heavily corrosive environment - more info check here: http://www.buymeasuringtools.com/sapphire-ball-10134541/

Quick Brief

Place of Origin: Chongqing China (Mainland)

Product Features:

Balls & balls measuring head jewels are made of synthetic sapphire/ruby. They are largely used in heavily corrosive environment

Business Terms:

Port: chongqing

Minimum Order Quantity: 100 Piece/Pieces

Supply Ability: 100000 Piece/Pieces per Month

Payment Terms: T/T

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Specifications and Product Details:

Balls & balls measuring head jewels are made of synthetic sapphire/ruby. They are largely used in heavily corrosive environment and optical fiber communication because of its anticorrosion, wearable and fine transmission characteristics. Balls measuring head jewels are used as insulated measure head on precise instruments.

Specification and Technical Index

Parts name	Diameter	Max deviation	Roundness	Diameter of blind holed	Hight of blind holed
Balls jewels	0.50 ~ 1.20	±0.00254	0.000635	0.40 ~ 0.80	about SΦ/2,the depth in vain≤0.20
	1.20 ~ 8.00	±0.00254	0.000635	0.80 ~ 5.00
	8.00 ~ 12.00	±0.00254	0.00127	3.00 ~ 7.00
Surface request	Surface roughness: Rz0.1, Surface quality S/D: 40/20