Feature(may vary by option.)

●This is an item for business contractors
●Quantity: 1 box
●Excellent abrasion resistance
●Model Number: HD-4
●Material: Alumina

[φ25mm]

Description

Product Description

Model Number: HD-4
Material: Alumina.
Diameter: 0.2 inch (4 mm)
Chemistry: Al2O3/93%, SiO2/5%
Density: 3.6g/mL
HV Hardness: 9.8 GPa (1,000 kgf/mm2)
Breaking toughness: 3.7 MPa√m
Tangled wear rate: 180 ppm/h
Hardness (HRA): 87
Contents: 2.2 lbs (1 kg).
Price per 2.2 lbs (1 kg).

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This product is for researchers and businesses