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Sharp Spiral Flutes: Provide neat and smooth cuts. High cutting edge strength, fast cutting speed. Spiral groove facilitates the export of metal chip, saving time and effort in operation.
High Speed Steel Tool: High-speed steel straight shank tool is good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
Features: Cutting Edge Diameter : 2.5mm / 0.1"; Shank Diameter : 2.5mm / 0.1"; Cutting Edge Length: 26mm / 1.02"; Total Length : 55mm / 2.17"; Cutting Direction: Right Hand
The countersink drill bits can be widely used in all kinds of drilling machines with chuck, for drilling in wood or wood flooring.
Specification : All sizes of Countersink Drill Bit : 2.5*6mm, 2.8*8mm, 3*8mm, 3.2*8mm, 3.5*10mm, 4*10mm, 4.2*10mm to satisfy all your needs
Multiple Application: Countersink drill bit best for all kinds of wood, plastic, aluminum alloy screw countersinking and opening.
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Quality Material - Crafted from high-speed steel material and treated with titanium and nitriding for enhanced durability, outperforms other metals in terms of wear resistance.
Precision and Sharpness: These drill bits are designed to be sharp and precise, ensuring clean and accurate holes with minimal effort.
Multiple Purpose - Set of 50 pcs twist drill bits with 5 varied sizes: 1mm, 1.5mm, 2mm, 2.5mm, and 3mm with round shanks.
M2 High Speed Steel: M2 high speed steel (HRC64-66) drill bits offer excellent heat resistance and hardness for durability and longevity, as well as good cutting performance and accuracy for clean, precise holes with minimal burrs.
Black & Gold Finish: Black nitride and gold titanium dual coatings can apply lubricant better for smoother drilling and are more durable and corrosion resistant. Sharp cutting edges provide neat and smooth cuts. Large spiral grooves facilitate the export of metal chips.
【UPGRADE STRUCTURE AND MATERIALS】The press in pin connection integrates the drill bit and hexagonal shank into a single structure, which is made of high-speed steel material to prevent breakage during drilling and greatly reduce the risk of drill bit breakage
【SPECIFICATION】These drill bits have a 135 ° dividing point, which allows them to maintain center without the need for guide holes. Full body drill bits have faster speeds and fewer defects.
【COMPATIBLE WITH MULTIPLE DRILL BITS】compatible with power screwdrivers, impact drivers, and other tools that accept 1/4" hex shanks, allowing for quick changing between multiple drill bits and screwdriver bits with just one power tool
Specification: Drill Bit Diameter: 2.5mm / 0.1-inch; Flute Length: 90mm / 3.54-inch; Shank Diameter: 2.5mm / 0.1-inch; Total Length: 160mm / 6.3-inch; 4 x Lengthened Drill Bits
High Speed Steel: Made of high-speed steel, with high hardness, heat resistance, wear resistance, durability and long service life.
Extended Drill：The jobber extended drill is suitable for a wide range of applications, allowing you to access hard-to-reach areas where ordinary drills cannot. High hardness, sharp twist drill bits will make drilling easier and more efficient.
Sharp Spiral Flutes: Provide neat and smooth cuts. High cutting edge strength, fast cutting speed. Spiral groove facilitates the export of metal chip, saving time and effort in operation.
High Speed Steel Tool: High-speed steel straight shank tool is good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
Drill Bit Size: Cutting Edge Diameter : 2.5mm / 0.1"; Shank Diameter : 2.5mm / 0.1"; Cutting Edge Length: 26mm / 1.02"; Total Length : 55mm / 2.17"; Split Point: 135 Degree; Cutting Direction: Right Hand
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