1-5/16" HSS Split Point Stub Drill Bit, DWDST Series Shopify Collective They are calibrated to be

They are calibrated to be accurate within ±3% for both clockwise and counterclockwise directions and certified to the ISO standard for the full listed range (40 - 200 ft-lb)

Drill America Carbide Tipped Annular Cutters are designed for fast

Part Number KFDRSD1-1/16

Part Number KFD3F7/8

permanent connection that can't loosen over time • Bit tips are machined to precise tolerances for strong engagement with fastener heads • Large

1-5/16" HSS Split Point Stub Drill Bit, DWDST Series Shopify Collective They are calibrated to beProduct 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