AFUNTA 21pcs Centre Drill Bit Set, Self-Centering Hinge Tapper Core Hole Punch 5/64" 7/64" 9/64" 11/64" 13/64" 5mm 1/4" and 1 Piece Hex Replacement Drill Bits for Keys and 10pcs

• PRECISE POSITIONING: No displacement, sawdust will be automatically discharged from top of hole on both sides, drill bit will not be blocked.
• 7 DIFFERENT SIZE: Come with most common hinge screw sizes 5/64", 7/64", 9/64", 11/64", 13/64", 5mm, 1/4".
• AUTOMATICAL DISCHARGE: Sawdust will be automatically discharged from the top of the holes on both sides, without drill blocked. Never miss the center of the hole again, references from the hinge bevels.
• EASY TO INSTALL: Unique design and perfect punch effect. Applicable for the installation of the door hinge. Easy to use and install, change bits fast which one-handed load and release.
• International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

<b>Specifications:</b><br> Material: Brass + high-speed steel<br> Type: Core Drill Bit<br> Color: Silver<br> Quantity:10 pieces<br> Size: 5/64", 7/64", 9/64", 9/64", 11/64", 13/64", 5 mm, 1/4"<br><br> <b>Packing List: </b><br> 1 x Hex Key<br> 10 x Center Drill Bit<br> 10 x Replacement Drill Bits<br><br>