#1 Solid Carbide Combined Drill Bit and Countersink BoltsandNuts.com A2-70 Stainnless Steel Metric Hex

A2-70 Stainnless Steel Metric Hex Flange Freespin Nuts

Part Number DWTH112-1420LH

blunted tip won't damage delicate components

They have an auto ejecting slug and can cut over 300 holes in stainless steel plate

#1 Solid Carbide Combined Drill Bit and Countersink BoltsandNuts.com A2-70 Stainnless Steel Metric HexProduct Description Combined drill and countersinks with straight flute construction provides strength on applications where tolerance and finish are important and where downtime must be reduced. Size: 1, Cut Diameter: 3 64", Shank Diameter: 1 8", Overall Length: 1 1 2", Premium Grade Steel Brand Drill America Part Number DMOCCD1 60 Size #1 Material Carbide Finish Uncoated (Bright) Body Diameter 1 8" Shank Type Round Countersink Angle 60 Shank Size 1