Milwaukee® Hole Saw, Straight Pitch Thin Wall, Series: SHOCKWAVE™ Impact Duty™ 49-56, 7/8 in Dia, 1/8 in Cutting Depth, 8, 2-1/2 in Overall Length, High Speed Steel Cutting Edge, High Speed Steel Body, 1/4 in Chuck, Quick-Change Hex Shank, 1/4 in Shank, Applicable Materials: Mild Steel, Plastic, Sheet Metal and Stainless Steel
Designed with a robust 1/4 In. quick change hex shank, Milwaukee® SHOCKWAVE™ Impact Duty™ hole saws give professionals a hole making solution to use with impact drivers. Utilizing a thin wall, 8 TPI design, SHOCKWAVE™ impact hole saws deliver a burr-free cut up to 40% faster than standard bi-metal hole saws. The included ejection spring removes the frustration of manually removing slugs by automatically ejecting the material. A stop shoulder design prevents over-drilling into material and potentially damaging inner components of electrical and junction boxes. Chose SHOCKWAVE™ impact hole saws for use in plastics and thin gauge metals up to 1/8 In. thick.
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