Spex SamplePrep Stainless Steel Balls, 1/4" (6.35 mm); 4/PK

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Spex SamplePrep Item # EW-04577-19
Crush, grind, and mill various materials
  • Select from 10 different grinding ball materials to suit your application
  • Replacement stainless steel (SS) grinding ball for grinding vial set 04575-89
  • Durable and tough grinding ball suitable for general purpose grinding
  • High durability and efficiency with moderate resistance to abrasion
  • Resists chemical attack

PRODUCT OPTIONS

$14.25USD / Pkg of 4

SPECS & DESCRIPTION

Specifications & Description

  • MaterialStainless steel
  • Compatible WithStainless steel grinding vial set 04575-89
  • Diameter (in)0.25
  • Diameter (mm)6.35
  • DescriptionStainless Steel Balls, 1/4" (6.35 mm); /4/PK

Key Features

  • Select from 10 different grinding ball materials to suit your application
  • Replacement stainless steel (SS) grinding ball for grinding vial set 04575-89
  • Durable and tough grinding ball suitable for general purpose grinding
  • High durability and efficiency with moderate resistance to abrasion
  • Resists chemical attack
  • Measures 1/4" (6.35 mm) in diameter
  • Pack of 4

More About this Item

Hardness: Mohs 5 to 5 ½; Rockwell – C 55 to 60
Typical composition: Major Elements – Fe, Cr; Minor Elements – Ni, Mn, S, Si

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