Bad Boy Heavy Duty 3 8 Type C Countersink Bit For 11 64 Inch Drills On Wood And Metal With Heat Treated Carbon Steel Build For Smooth Screw Seats And Fast Fixes

Precision countersink bit for clean screw seats in wood
✔️ 3/8 inch diameter fits 11/64 hole holds 7/8 length

This single solid piece mates with 11/64 inch taper point brad point or standard twist drills to rapidly form recesses for flat head fasteners. Builders and mechanics reach for this setup in cabinetry upholstery repair and sheet metal fabrication where flush hardware surfaces and quick turnover speed matter most.

✅ Heat treated carbon steel maintains a sharp cutting edge under pressure ✅ Dual hex socket set screws anchor tightly to drill flute grooves ✅ 3/8 inch sink opening aligns with common screw head profiles ✅ 7/8 inch cutting length reaches through thick lumber and plate steel

💡 What makes a reliable handheld countersink worth buying for daily shop use? A solid steel tip paired with pinned set screws keeps screw holes straight and prevents wander during heavy drilling. This compact model remains genuinely handy for weekend build projects or pro framing crews who need flush hardware fast. - Hardened alloy cutters slice cleanly through redwood soft steel and PVC siding without overheating - Double hex socket mounting pins lock the bit dead solid to standard drill flutes for shake free torque - Predictable 3/8 inch recess width matches standard flat head screws found at any local hardware store - Slim 7/8 inch cutting length slips effortlessly into narrow door frames and thin gauge metal tracks

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