Made in USA O-1 Oil Hardening Drill Rod 14mm which can easily realize the

which can easily realize the switching of LED lighting effects and modes

Super-absorbent cellulose sponge head soaks up liquids and dirt

this hybrid design delivers unmatched stability at just 19

Rich Navy Finish

- Provide Pupils With Proper Seating While They Engage During Lectures

Made in USA O-1 Oil Hardening Drill Rod 14mm which can easily realize theMade in USA O 1 Oil Hardening Drill Rod 14mm Model #: WBB1338472 MPN #: 2535514 O 1 Tool Steel is a general purpose oil hardening tool and die steel. Normal care in treatment gives good results in hardening and produces small dimensional changes. It has good abrasion resistance, and sufficient toughness for normal tool and die applications. When compared to a 1 percent carbon steel, O 1 has a machinability rating of 90. Weights & Dimensions Length 36