Drill specifications of each are marked and easy to use. Can be beaten dry, add water can for more durability. Color:（as picture ）. Size:6mm, 8mm, 10mm, 12mm. 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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The back of the double-sided chamfering part of the chamfer drill bit makes the screw cap beautiful and practical on the plane. Expansion or countersinking to the edge; 15 degrees chamfer. The drill bit can fix the point when the woodworker drills holes.
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Optional Drill Bits size: 0.6mm, 0.8mm, 1mm, 1.2mm,1.3mm,1.5mm,1.6mm,1.8mm, 2.0mm, 2.2mm. Optional Size：0.6mm, 0.8mm, 1mm, 1.2mm,1.3mm,1.5mm,1.6mm,1.8mm, 2.0mm, 2.2mm. 1 X Drill Bit. Color:gold（as picture ）.
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Multiple Sizes: The set includes various sizes (6mm, 8mm, 10mm, and 12mm), making it versatile for different projects and suitable for high-speed drilling operations, catering to diverse needs. User-friendly Operation: Designed for ease of use, this heavy-duty quick drill set is accessible for both professionals and DIY enthusiasts, making it simple to handle hard materials effectively.
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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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Made of high speed steel (HSS), and compact. - Ground HSS drills with the highest for. 1 HSS straight shank drill (optional). - Shank Type: 1/2 Straight Shank. - All drills have a 12.7mm (1/2") shank.
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The countersink drill bit set can be countersunk as well as screwed, making it practical and convenient. The depth of the countersink can be adjusted as required. The cutter head can be changed quickly to improve working efficiency.
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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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