3/8"-#40 HSS Threaded Shank Stop Countersink Shopify Collective Length: 4-1/4"

Length: 4-1/4"

A2-70 Stainless Hex Head Cap Screws

Style Hand Reamer

Part Number: 87C400HCSSS/316

The side handles also provide stability when latching boxes together

3/8"-#40 HSS Threaded Shank Stop Countersink Shopify Collective Length: 4-1/4"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 40 Size 3 8" #40 Material High Speed Steel Finish Uncoated (Bright) Body Diameter 3 8" Shank Type