Self-Centering Hinge Drill

FEATURES :

• High Quality: Made of high-speed steel with a brass coating, rust-free, durable, and ideal for specific applications, high working performance.
• Easy Handling: User-friendly and quick to assemble, one-handed operation for fast bit changes.
• Effective: The automatic positioning system improves both accuracy and efficiency.
• Suitable for: 7 different sizes, compatible with most general electric tools.
• Dual Hole Design: Allows for quick and automatic clearing of sawdust on both sides of the hole so the drill does not jam. 
• Versatile Applicability: Ideal for installing hinges, doors, windows, cabinets, handles, drawer slides, etc.

TECHNICAL SPECIFICATIONS :

• Material: Brass + Steel
• Color: Silver
• Type: Drill
  
• Quantity: 4 PIECES, 7 PIECES
• Weight: 110 g, 210 g
• Sizes: 2mm(5/64"), 2.8mm(7/64"), 3.57mm(9/64"), 4.36mm(11/64"), 5mm(1/5"), 5.16mm(13/64"), 6.35mm(1/4")

IMPORTANT NOTES :

1. Due to different measurement methods, the dimensions and weight of the product may vary slightly.
2. It is recommended to use lower speeds when drilling (typically between 2000 RPM and 3000 RPM). Too high speeds may shift the center or jam the drill.
3. If the center drill does not release after drilling, use the included hex key to loosen it.

PACKAGE CONTENTS :

SET A : 4 PIECES Hinge Drill

• Specifications: 2mm(5/64"), 2.8mm(7/64"), 3.57mm(9/64"), 4.36mm(11/64"),

SET B : 7 PIECES Hinge Drill

• Specifications: 2mm(5/64"), 2.8mm(7/64"), 3.57mm(9/64"), 4.36mm(11/64"), 5mm(1/5"), 5.16mm(13/64"), 6.35mm(1/4")

Order Processing

Once you place your order, our team gets to work right away. Most orders are processed within 1–3 business days (Monday–Friday). During busy periods or holidays, processing may take a little longer, but we always do our best to prepare your order as quickly as possible.

Product Origin

We believe in being transparent with our customers. Most of our products ship from our local warehouses. However, depending on stock availability, some items may be shipped from our international warehouse partners, including China. This helps us offer a wider range of quality products while keeping items available for you.

Delivery Timeframes

After your order has been processed, delivery typically takes 10–15 business days (Monday–Friday). Shipping times may vary slightly depending on the courier and your location, but we’ll make sure your order is on its way as quickly as possible.

If you have any questions about your order or products, feel free to contact us — we’re always happy to help! 😊