3/8"-#16 HSS Threaded Shank Stop Countersink Shopify Collective Length Under Head: 1-1/2"

Length Under Head: 1-1/2"

The quick-release drive tang retains sockets with a spring-actuated detent ball—press the release button to easily add to or drop sockets from the drive tang

• Variety of Jaw Styles – The variety of locking clamps

KFDHEX Quick Change 13 Piece Drill Bit Set contains sizes 1/16" - 1/4"

Part Number DWRR1-7/16

3/8"-#16 HSS Threaded Shank Stop Countersink Shopify Collective Length Under Head: 1-1/2"Product Description Countersink cutters may be used in all popular adjustable or micro stop countersinking units utilizing a 1 4 28 threaded shank drive. Made from the finest high speed tool steel. Precision ground to exacting tolerances and form relived to insure concentricity of 100 degree countersink angle. Brand Drill America Part Number TSC3 8 16 Size 3 8" #16 Material High Speed Steel Finish Uncoated (Bright) Body Diameter 3 8" Shank Type