Drill and countersink for wood screws without changing bits. Black chamfer drill body material: steel 45. Shank: 1/4 hex shank. Special designed steel counter sleeve countersinks or counter bores for Pilot hole.
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Standard Bottle Compatibility: Features a circular base that fits most standard water bottles for easy debris collection. Multi-Aperture Design: Fits various drill sizes to effectively collect dust and debris during drilling.
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Quantity: 5pcs. Professional glass and tile drill bits provide smooth and accurate drilling in ceramic tiles, marble, thin iron plate, mirrors and glass. It is made of YG6X alloy as raw material.
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High-Speed Steel: Made of HSS4241 for efficient cutting and heat resistance during prolonged work. Multi-Size Range: Includes 4-12mm step drill and 8-20mm countersink for versatile hole sizing. Hex Shank : Features a secure grip for stable drilling performance with various materials.
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Suit for:PCB, Thin Aluminum/Iron Sheet, Thin plank, Plastic. Micro-Type HSS Twist Drilling Bit Straight Shank Electrical Drill Tool. Mini Micro-Type HSS Twist Drill Bit Set 0.5mm-2.0mm Model Craft.
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Professional glass and tile drill bits provide smooth and accurate drilling in ceramic tiles, marble, thin iron plate, mirrors and glass. It is made of YG6X alloy as raw material. The process of oxynitriding of the cutter head strengthen the drill hardness.
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Suitable for use in drill hole on glass, marble, tile or granite. 10pcs Drill bits. Start your hole diagonally, make a round trace and then hold drill straight. Can be used with a standard electric drill(Not Included).
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Easy to Use: Engineered for user convenience, these drill bits are straightforward to operate, allowing for quick setup and effortless drilling without requiring extensive experience. 1 Drill Bits. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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