Drill America DEWCBRTS13/16 13/16" X 1/4" Pilot Hole HSS Taper Shank Counterbore, DEWCBRTS13/16 Shop By Vehicle>Honda Coilhose Pneumatics 8883AAGRD 3/8" FRL

Coilhose Pneumatics 8883AAGRD 3/8" FRL Trio w/ Bowl Guard

Wire type: Crimped

P/N: WI-17-13-XNGL (17mm reduces to a protected 13mm)

Ajax 913-18 18" | 401 Turn Type Shank Straight Punch Chisel

Brush Research BDM6S12 Bdm-6s

Drill America DEWCBRTS13/16 13/16" X 1/4" Pilot Hole HSS Taper Shank Counterbore, DEWCBRTS13/16 Shop By Vehicle>Honda Coilhose Pneumatics 8883AAGRD 3/8" FRLDrill America DEWCBRTS13 16 13 16" X 1 4" Pilot Hole HSS Taper Shank Counterbore, DEWCBRTS13 16 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