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The BSC PREFERRED QJDIB-DB-003 is a titanium-coated twist drill bit sold in a two-piece pack at the 3/32-inch diameter. The titanium coating reduces heat buildup during drilling, which helps the cutting edge stay sharper through more cycles compared to standard black oxide bits. A 135-degree split point tip provides a self-centering start that eliminates bit walking on the workpiece. The stronger core geometry is engineered to resist breakage under lateral load. These bits are sized for hand drills and drill presses used by HVAC technicians, plumbers, electricians, and general trade pros who need a reliable small-diameter bit for everyday tasks.
The QJDIB-DB-003 is suited for drilling through steel sheet metal, wood, and PVC pipe or fittings - materials commonly encountered on residential and light commercial job sites. The 3/32-inch diameter is a standard pilot and clearance size used when fastening sheet metal screws, running small conduit anchors, or pre-drilling PVC before tapping. The two-pack format keeps a spare on hand, reducing downtime when a bit dulls or breaks mid-job.
Designed as a multipurpose replacement drill bit compatible with standard 3-jaw keyed and keyless chucks on corded drills, cordless drills, and drill presses accepting 3/32-inch round shanks.
Install in a properly sized chuck and tighten securely before drilling. Wear eye protection - small-diameter bits can snap under excessive side load or if feed pressure is applied unevenly. Use a center punch to mark the drill point on metal before drilling to assist the split point tip. Disengage the drill and allow the bit to cool before handling after extended use in hard 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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