CJT DURAPOINT 7/16” X 12” OAL Carbide Tipped Twist Drill Bit, USA, New: This new carbide tipped twist drill was made by CJT DURAPOINT. It is 12“ long with a 4” flute length. The carbide tip has a 118o split point grind.
Bosch BL4157 is a 15/32 Inch Jobber Length Black Oxide Drill Bit. Bosch black oxide bits offer superior durability, speed and selection for most general purpose applications. Use in steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon and composite materials.
Drill Bit, Xtra Long .6732”, USA, HSS, New/Other: This is a .6732” straight shank drill bit made by TRW. It measures 12”in length and has a 7” flute length. It is a TRW split point “Convoflute” drill bit, part #8631154-T63.
GREENLEE 38522B ARBOR .312 HEX BULK PKGD The best arbor in the industry ensures a solid connection without any gaps or wobbling Arbors include replaceable, high-speed steel pilot drill Pilot drills have unique split-point tip design Use with Greenlee bimetal hole saws, recessed light holesaws and carbide-grit hole saws (carbide-tipped
New in package Makita ultra fast drill bit, 1/4" part number T-00876, premium high speed steel, 135 degree split point, aggressive chisel & rake angles, fast drilling in metal - wood - plastic.
The Cleveland 2065TN parabolic flute design, jobber length high-speed steel (HSS) drill bit has a 38-degree helix angle, with a 118-degree notched-point drill point and Titanium nitride (TiN) surface treatment, which is designed for high-performance drilling applications. It can drill up to 14 times the diameter of the drill deep. The shank diameter is the same as the drill size.
The Drillco 400 series jobber length drill bit is made from high-speed steel with a black oxide finish and has a 135-degree split point with a heavy-duty web construction for drilling cotter pin holes and cross holes in heads of bolts made of stainless steel and other hard materials. The jobber length drill bit has a versatile midrange drilling depth. High-speed steel (HSS) provides hardness for wear resistance, and the black oxide finish reduces wear while promoting chip and coolant flow.
Drill America D/ASTCO series cobalt steel screw machine length drill bit. Manufactured to National Aerospace Standard 907. 135 degrees split point is self-centering and reduces thrust.
Item ..................... SPADE Drill Bit Cutting Tip for coolant feeding indexable drill Tool Holder Manufacturer ...... AMEC Allied Machine and Engineering Corp USA Made in the US America
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