1-3/4in (44mm) laminated steel body for superior strength

1-size fits all mandrel fits all Diablo hole saws

Tri-Metal Shock Resistant Brazing allows carbide tips to withstand extreme impact for maximum durability in wood and metal applications

9/32in (7mm) diameter hardened steel shackle for superior cut resistance

1-1/4 in. Universal Fit Bi-Metal Oscillating Blade for Clean Wood 1-3/4in (44mm) laminated steel body1 1 4 in. Universal Fit Bi Metal Oscillating Blade for Clean Wood Ultra hardened cutting edge for up to 5x longer life than standard blades Curve Contact Edge for precise, clean plunge cuts with less vibration Black I. C. E. coated teeth for heat resistance, long life and superior chip evacuation