Automatic center hinges for wooden doors | Bowlift
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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
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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 :
- Due to different measurement methods, the dimensions and weight of the product may vary slightly.
- 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.
- 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")

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