29/64" Cobalt Heavy Duty Jobber Length Drill Bit Sizes smaller than 1/16” or #52, and larger than 1/2” have the 118° standard point.Cobalt jobber drills. Heavy Duty 135 Split Point, Cobalt Steel, Jobber Length, manufactured to National Aerospace standard 907..
. Carbon Steel Hand Taps may also be used to thread mild steels. Carbon Steel Hand Taps are used to re-thread damaged and/or jammed threads.Bottom Style: Generate the thread to the bottom of the hole.
Short, rugged construction performs well in a broad range of materials. Sizes smaller than 1/16 and #52 have the 118 degree standard point. Ideal for portable or machine drilling.
.#49 HSS Black & Gold KFD Split Point Jobber Length Drill Bit Killer Force Drills (KFD) have a heavy duty 135 degree split point for self-centering and reducing thrust. Gold and black surface treated for use in stainless steel and other hard metal drilling.
1/4"-26x13/16" OD HSS Round Adjustable Die Special The slot is beveled so that when the dies are used in a machine holder the adjusting screw can be removed and adjustment made by the adjusting screws in the holder. Adjustment is obtained by a fine pitch screw which forces the sides of the die apart, or allows them to spring together. Round Dies are chamfered on both faces.
3550 HSS Straight Shank Chucking Reamer It is recommended over the straight-flute for more difficult materials, better surface requirements, and applications with an interruption such as a keyway or cross hole.
Round Dies are chamfered on both faces. Adjustment is obtained by a fine pitch screw which forces the sides of the die apart, or allows them to spring together.