53/64" HSS Split Point Stub Drill Bit, DWDST Series Quantity:1 Width: 20-5/16"

Width: 20-5/16"

Grade 8 Flat Washers Zinc Yellow

Part Number D/ASTCOS

chrome-plated finish easily wipes clean and is highly resistant to corrosion • Beveled drive end helps guide extension smoothly onto drive tool • Four detent grooves provide a secure connection with the drive tool • Radiused corners inside drive avoid stress concentrations that can cause cracking • Spring-loaded retaining ball latches into sockets and holds them securely in place

Size: 15/32"

53/64" HSS Split Point Stub Drill Bit, DWDST Series Quantity:1 Width: 20-5/16"Product Description Screw machine drills (also know as stub or stubby drills) are manufactured to National Aerospace Standard 907. The 135 degree split point is self centering and reduces thrust. Ideal for portable or machine drilling. Short, rugged construction performs well in a broad range of materials. Screw machine drills are popular in the automotive and construction industries. They are often used in screw machine setup where spindle clearance