3 Pcs Self Centering Drill Bits Set with Bit Holder,3/32", 7/64", 1/8" for 1/4In Hex Shank Drills Self-Centering Hinge Drill Bit for Woodworking Window Door Hinge

Specification:Material: Zinc Alloy, Carbon SteelColor: BlackSize:1/8: About 9.5cm/3.74inch7/64: About 9cm/3.54inch3/32: About 8cm/3.15inchPackage includes:3pcs x Self Centering Drill Bit(1/8+7/64+3/32)1pc x 60mm/2.36inch Black Knurled Extension1pc x Hex wrench

• 1.【PACKAGE CONTENT】You will receive 3pcs self centering drill bit(includes 1/8inch, 7/64inch and 3/32inch), 1pc 60mm black knurled extension and 1pc hex wrench. Practical set to meet your daily needs.
• 2.【DURABLE MATERIAL】Made of zinc alloy, carbon steel, and high-speed steel drill bits, it has high strength, high hardness, durable and sturdy, wear-resistant, not easy to deform or break, and has a long service life.
• 3.【More precise drilling】The an-ti slip design of the hexagonal handle ensures maximum torque transmission, which is more efficient than traditional round handles; The forked structure at the tip ensures that the drill bit does not deviate when in contact with the material, making it particularly suitable for curved/arc-shaped materials; High concentricity technology reduces drilling vibration, avoids hole skewness, and improves professional operation accuracy.
• 4.【HEX SHANK】The drill bit is equipped with a 1/4-inch hexagonal shank, which is highly versatile and compatible, and adapts to various chuck sizes. Removable design so that you can replace the worn drill bit to extend the service life.
• 5.【Widely applicable】Suitable for woodworking and DIY home use. Suitable for the installation of cabinet hinges, door hinges, hinge plates, drawer slides, drawer locks, shelf brackets, such as drilling guide holes, installing hinges, lock plates, and other hardware components. Equipped with a spring type self centering guide device, it can accurately locate the center of the drill bit, thereby drilling straight and consistent holes.