Drilling steady, high efficiency, hole wall is smooth and chip evacuation unobstructed.;Polished surface finish, good finish.;Removed Chip fast, drilling hole fast

• BQLZR 9.5mm Manual Pocket Hole Twist Step Drill Bit Stop Collar + Wrench Replacement
• Silver

BQLZR 9.5mm Manual Pocket Hole Twist Step Drill Bit Stop Collar + Wrench ReplacementBQLZR