SPEX 8007B
SamplePrep® Stainless Steel Ball Set
Product Type:
Steel Ball Set
For Use With:
8007 Stainless Steel Grinding Vial Set
SPEX SamplePrep® Stainless Steel Ball Set
Replacement stainless steel grinding balls for 8007 Stainless Steel Grinding Vial Set. Set includes two 1/2 in. (12.7 mm) and four 1/4 in. (6.35 mm) hardened 440C stainless steel balls. Sold as a bag of six grinding balls.
Features:
- High durability and efficiency with moderate resistance to abrasion.
- Resists chemical attack.
- Typical composition: Major Elements – Fe, Cr; Minor Elements – Ni, Mn, S, Si
- Hardness: Mohs 5-5 ½; Rockwell – C 55-60
