Specification Brand : Fafeicy BulletPoint1 : Function: The center drill set is used for drilling and tapping. It is easy to use and has high work efficiency. These self-centering drills correctly place the hinge at the center position. BulletPoint2 : Anti-rust: The hinged drill set is made of high-speed steel and aluminum, with high hardness, anti-rust, sturdiness and durability, and there are a total of six opening sizes to choose from. BulletPoint3 : Scope of application: Hinge drill bit set is suitable for 6 kinds of the most commonly used sizes in woodworking, cabinets, furniture manufacturers and other wood processing industries. BulletPoint4 : How to choose: Adjust appropriately according to the hardness of the wood. If the wood is soft, you can choose a smaller number; if the wood is hard, you can choose the corresponding one or the larger one. BulletPoint5 : High positioning accuracy: The center drill set has high positioning accuracy and will not shift. Chips will be automatically discharged from the holes on either side of the top of the drill and will not jam the drill. FinishType : Diamond ItemName : Hinge Drill Bit, 6 pcs Hinge Drill Bit Set, Center Drill Bit Set, Self Centering Hinge Tapper Core Hole Puncher Woodworking, masonry drill bit sets ItemPackageDimensions_Height : 11.4 centimeters ItemPackageDimensions_Length : 2.6 centimeters ItemPackageDimensions_Width : 7 centimeters ItemTypeKeyword : core-drill-bits Manufacturer : Fafeicy Material : Metal ModelNumber : Fafeicy5x4tmkv1sw NumberOfFlutes : 1 NumberOfItems : 1 NumberOfPieces1 : 1 NumberOfPieces2 : 2 PartNumber : Fafeicy5x4tmkv1sw ProductDescription : Specifications: Material: HSS, Aluminum Size: approx. 5/64'', 7/64'',9/64'', 11/64'', 13/64'',1/4'' Weight: approx. 177g Opening size: 5/64'': Opening diameter: approx. 2mm, needs approx. 2.2-2.8mm Self tapping screw 7/64'': Opening diameter: approx. 2.8mm, needs approx. 3-3.5mm Self tapping screw 9/64'': Opening diameter: approx. 3.5mm, needs approx. 4-4.5mm Self tapping screw 11/64'': Opening diameter: approx. 4.5mm, needs approx. 5-5.5mm Self tapping screw 13/64'': Opening diameter: approx. 5.1mm, needs approx. 5.6-6.1mm Self tapping screw 1/4'': Opening diameter: approx. 6.3mm, needs approx. 6.8-7.3mm Self tapping screw
Using Manual: According to the hardness of the wood to adjust properly, if the wood is soft, you can choose a small number, if the wood hard, you can choose the corresponding one or larger one.
Package included: 6 x Self Centering Hinge Drill Bit