





Limit counterbore drill bit *1
Product Specifications
Precise depth control with adjustable stop collar to prevent over-drilling
One-step drilling and countersinking for smooth, burr-free holes
Dual-edge blade design for sharper, cleaner cuts
High hardness and wear resistance for extended tool life
Universal round shank compatible with various drill types including electric drills, cordless drills, and drill presses
Replaceable and adjustable inner core to extend product lifespan; includes wrench for easy adjustment

5-Piece Twist Drill Bit Set
CNÂ¥21.78
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Yi Tiao Fen Xin Zuan [6mm], 1 Piece
CNÂ¥11.90
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Tilted eccentric drill bit [10mm] 1 piece
CNÂ¥20.90
Smooth hole walls with perfect screw head fit
Fast and accurate hole positioning with no deviation or wandering
Manufactured with German precision engineering and craftsmanship
Ideal for woodworking tasks requiring hidden screws and aesthetic finishing
Compatible with hand drills, lithium battery drills, and drill presses
Essential tool for home renovation and professional woodworking
Designed and engineered in Remscheid, Germany, a renowned industrial tool manufacturing hub
GeeLii has been serving the Chinese e-commerce market since 2008, combining German precision with innovative design and durable quality

10*160mm round handle, ten pieces
CNÂ¥83.70