Product Info Catalog Tools Power Drill, Bits & Accessories Master Mechanic #8-10 Slotted Bit Master Mechanic #8-10 Slotted Bit Request a Quote UPC: 52088044483 SKU: 504795 Model Number: 504795 Master Mechanic, #8-10 Slotted Bit, Full Blade Width & Extra Thick Blade Fill Slot Reducing Slipping & Breakage.