The Drill America DWDDL8X3/16 is an extra long drill bit built for situations where a standard-length bit can’t reach. With a 3/16 in cutting diameter and 8 in overall length, it’s a practical pick for general-purpose drilling tasks—especially when you need extended access into deeper holes or past obstructions.
You can view the current price and full details on Amazon here.
Made from high-speed steel (HSS), this bit is intended to balance hardness and toughness for everyday use. Its black oxide finish adds lubricity and creates small surface pockets that help hold coolant near the cutting edge. The round shank design makes it compatible with a wide variety of toolholding systems, and the spiral flutes are designed to evacuate chips up and out of the cut to reduce clogging.
3/16 in cutting diameter with 8 in extra-long reach for hard-to-access drilling
High Speed Steel (HSS) construction for general-purpose applications
Black oxide finish adds lubricity and helps retain coolant near the cutting edge
Spiral flutes help evacuate chips to reduce clogging during drilling
Round shank fits a wide range of toolholding systems
If you’re shopping for a single extra-long bit for occasional jobs or to fill a specific size gap in your kit, this DWDDL series option keeps it straightforward: one piece, conventional point style, and a size that’s common enough to be broadly useful.
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