14mm(9/16-Inch) Reduced Shank Drill Bit, 1/2” Shank High Speed Steel Twist Bit HSS-9341 for Aluminum Copper Wood

14mm(9/16-Inch) Reduced Shank Drill Bit, 1/2” Shank High Speed Steel Twist Drill Bit HSS-9341 for Aluminum Plate Copper Wood Stainless Steel

14mm(9/16-Inch) Reduced Shank Drill Bit, 1/2” Shank High Speed Steel Twist Bit HSS-9341 for Aluminum Copper Wood

NACX is a brand that sells hardware products. Their products include drill bits, screws, washers, pneumatic fittings, and vents. They are a popular choice for contractors and DIY. When drilling, please ensure that the drill bit is installed in place without loosening. Cutting speed should not be too high, to prevent burning, rate should not be too large, to prevent the drill wear. Pay attention to safety during drilling, ensure protection. As the manual electric drill is rotating too fast, please pay attention to speed regulation. The larger the drill diameter is, the slower the rotating speed is required. If the drilled material is too hard, first use a 3-6mm drill bit to make small holes, and then use a large drill bit to ream the holes. The rotation speed of the electric drill for drilling hard objects should be between 80-120, and the effect is best. Because stainless steel contains cracked alloy components, its hardness and mechanical properties are higher. When drilling with a hand drill, you need to apply enough pressure and enough motor power. It is easier to use a bench drill. When drilling, conditionally add coolant or cutting fluid to cool down to reduce the damage of high temperature to the drill bit and extend the service life of the drill bit.

Key Features

• ✅ Specific Size: Cutting Bit Diameter: 14mm(9/16”); Shank: 1/2”; Length: 150mm(5.9”)
• ✅ High speed steel (type: 9341) is designed to ensure sharp and fast execution in metal material for clean results.
• ✅ Surface treatment of nitriding makes it durable, withstand heavy duty operation for long service life.
• ✅ Precision ground with geometry of 118 degree split point for quick penetration and accurate start-up.
• ✅ Suitable for drilling various materials such as die steel, l-beam, channel steel, ordinary steel, aluminum, copper, wood or 1-3mm stainless steel.

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