9/32" X 3/32" Pilot Hole HSS Straight Shank Counterbore Quantity:1 Length: 1-1/4"

Length: 1-1/4"

Body Dia 15/32"

• Hex bit holder adapts any 1/4 inch hex shank bit to 3/8 inch drive ratchets

Part Number KFD3F23/32

The curved section locks onto smaller hex

9/32" X 3/32" Pilot Hole HSS Straight Shank Counterbore Quantity:1 Length: 1-1/4"Product Description Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1 8" or less), the operations is usually known as spot facing; for example, a flat seat for a bolt head or nut. If, on the other hand, the hole is enlarged to a considerable depth, it is designated as counterboring. These counterbores are made of two piece construction, having an integral shank and