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The BSC PREFERRED QJDIB-DB-008 is an 11/64-inch titanium-coated twist drill bit designed for fast, accurate drilling across a range of common trade materials. The titanium coating reduces heat build-up during operation, extending cutting life up to three times longer than standard black oxide bits. A 135-degree split point tip provides a precise, self-centering start that eliminates bit walking on entry. A reinforced core adds resistance to breakage under load, making this bit suitable for repetitive production use in shop or field environments.
This drill bit is suited for use by electricians, plumbers, HVAC technicians, and general trade professionals who drill into steel, wood, and PVC as part of routine installation and service work. The 11/64-inch diameter is commonly used for pilot holes, conduit knockouts, fastener clearance holes, and similar applications. Sold individually, it is a practical single-unit replacement or addition to an existing drill bit set.
Designed as a standard 11/64-inch twist drill bit compatible with conventional 3-jaw drill chucks on corded and cordless drills. Suitable for drilling steel, wood, and PVC.
Install and remove drill bits only with the drill unpowered and the chuck fully secured. Ensure the bit shank is fully seated and the chuck is tightened before operation. Use appropriate cutting speeds for the material being drilled — lower speeds for steel, higher speeds for wood and plastics. Wear appropriate eye protection when drilling metal or brittle materials.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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