9 piece Locksmith's Hole Saw Kit | Blu-Mol Bi-Metal

High speed steel cutting edge provides shock resistant teeth and resists tooth strippage, 4/6 positive tooth configuration allows for fast, smooth cuts and less vibration.

Includes: Bi Metal hole saw sizes: 7/8", 1", 1-1/4", 1-1/2", 1-3/4", and 2-1/8". Mandrels #5514 & $5545, Mandrel adapter #5511, and High density poly case.