USA Sealing - 36" x 72" Self-Supporting Partition & Panel System-Social Distancing Barrier Northfield Type Chucks - Soft Jaws Chuck Size 6" inches 4375 Drill Bit Size (Inch)

4375 Drill Bit Size (Inch) 7/16 Drill Point Angle 135 Drill Bit Material High Speed Steel Drill Bit Finish/Coating Oxide/Gold Shank Type Round with Flats Overall Length (Inch) 4-1/2 Flute Length (Inch) 2-15/16 Cutting Direction Right Hand Point Type Split Point Flute Type Spiral Spiral Type Regular Spiral Through Coolant No Number of Flats 3 Web Configuration Parallel Web Thinning Web-Thinned Drill Bit Grade General Purpose Point Type Split Point

Item #: 96346242

Model #: 10518502

They have smaller diameters than straight shanks

Model #: PS-UHMW-434

USA Sealing - 36" x 72" Self-Supporting Partition & Panel System-Social Distancing Barrier Northfield Type Chucks - Soft Jaws Chuck Size 6" inches 4375 Drill Bit Size (Inch)Item #: 96347893 Brand: USA Sealing Model #: BULK CPD 260 Product Specifications Type Protection Screen Width (Inch) 72 Height (Inch) 36 Color Clear Material Plastic Mount Type Self Supporting Thickness (Inch) 1 4 Size 72" Wide x 72" Deep x 36" High Additional Information Round Corner; 4 Person Capacity