The 135 split point is self-centering and reduces thrust. Heavy Duty 135 Split Point, Cobalt Steel, Jobber Length, manufactured to National Aerospace standard 907.
They can be used to enlarge existing holes or to create new, smoother holes in a wide range of materials such as acrylics, steel, metal, brass and other hard metals.
The 135 degree split point is self-centering and reduces thrust. They have a black oxide surface treatment that is abrasion resistant, reduces chip welding and improves chip flow. 25/64"x12" HSS Aircraft Extension Drill Bit, Drill Bit Size: 25/64" Manufactured to Aerospace Standard 907.
. Adjustment is obtained by a fine pitch screw which forces the sides of the die apart, or allows them to spring together.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 Round Dies are chamfered on both faces.
They are also appropriate for tapping the vast majority of materials in through or blind holed conditions. Plug Style: Generally used in thru holes. HSS, Tap, Size: 3/4-32, 3/4" Plug Special Tap Decimal Equivalent: .
. The 135 split point is self-centering and reduces thrust. Heavy Duty 135 Split Point, Cobalt Steel, Jobber Length, manufactured to National Aerospace standard 907.
75 1" OD HSS Round Adjustable Die Special For threading, a High Speed Steel Round Adjustable Die is desired for improved wear life.. Adjustment is obtained by a fine pitch screw which forces the sides of the die apart, or allows them to spring together.