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4-Groove 4-Cutter Design: Four cutters double the drilling efficiency, while four grooves ensure smooth and rapid chip removal for a fast and efficient drilling experience.
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Self-Feeding Screw Tip: Ensures precise center positioning with its built-in acceleration thread. Prevents bit wandering at the start for accurate hole placement.
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Powerful Hex Shank: Effectively prevents the drill bit from slipping in the chuck. Transfers greater torque for more stable and powerful operation.
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Extra Long & Durable Construction: The extended flute length meets the demands of deep drilling applications (e.g., door lock installation). Made from 45# high-carbon steel, it stays sharp, durable, and resists clogging.
Product Parameters
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Brand: DengChao Hardware
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Name: 4-Groove 4-Cutter Wood Auger Bit
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Material: 45# High-Carbon Steel
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Features: Precise Positioning, Deep Drilling, Efficient Chip Removal
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Compatibility: Suitable for use with hand drills, cordless drills, and drill presses.
Suitable Materials
Softwoods, Hardwoods (e.g., Beech, Ash), Compressed Board, MDF, Plastic, Rubber, Polyurethane, and various other non-metallic materials.
Detailed Specifications Table
Friendly Note: Product dimensions are manually measured and may have slight variances. Please refer to the actual product. For optimal performance and safety, please select the appropriate rotational speed according to the drill bit's diameter.
