Tungsten Carbide Grinding Jars

Designed for precision and performance, our Highly Polished Tungsten Carbide Grinding Jars are the perfect solution for grinding small quantities of samples efficiently. Their robust construction ensures they are up to the demands of laboratory environments, making them an ideal choice for professionals in need of reliable, high-quality grinding equipment.

Each Set Includes:

• Grinding Jar
• Lid
• Rubber Sealing Gasket

Key Features:

• Hardness: 88.5 HRA
• Density: < 14.4 g/cm³
• Bending Strength: 2400 TRS N/mm²
• Particle Size: 2 µm

Ball Configurations:

Planetary Ball Mill	Capacity	Compatible Non-Vacuum Jars	Compatible Vacuum Jars	Quantity
PQ-N04	0.4 L	50 mL - 100 mL	50 mL	4
PQ-N2	2 L	250 mL - 500 mL	100 mL - 250 mL	4
PQ-N4	4 L	500 mL - 1000 mL	250 mL - 500 mL	4

Composition:

Item	Value
Grade	YG8
WC (wt%)	92%
CO (wt%)	7%
Bending Strength	2400 TRS N/mm2
Particle Size	2 µm

Tolerance: +/- 2-3 mm