For sale are (7) #72 (.0250”) new PCB carbide drill bits manufactured by Kyocera Tycom. These drills have a printed collet locating ring for easy depth control and identification. Here's a good deal on some quality carbide drills.
CLEVELAND C14830 7.00MM COBALT STUB DRILL STRAW Series/List 2133Drill Bit Size (Decimal Inch) 0.2756Drill Bit Material CobaltDrill Bit Finish/Coating Oxide/GoldFlute Length (Decimal Inch) 1.3390Flute Type SpiralSpiral Type Regular SpiralDrill Point Angle 135Through Coolant (Yes/No) NoCutting Direction Right HandOverall Length (Decimal Inch) 2.9130Specification Designation ANSI; DINPoint Type
4 ea. Bosch 15/64" BL4142 Jobber Length HSS Drill Bits 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.
I think that these drill bits have been re-sharpened because the overall length of the drill bits are not the same. Otherwise they look as sharp as new ones. The end of the shank may or may not be tanged.
CLEVELAND TWIST DRILL C06489 Extension Drill, Aircraft, 13/32x12 In, HSS You are purchasing a NEW Extension Drill Bit. Specifications: Item Extension Drill
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