- Product Details
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Quick Details
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Color:
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Customizable
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Advantages:
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Long Service Life
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Size:
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1.5/2.5/3/4/5mm
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Packing:
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Plastic Box
Quick Details
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Application:
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nonferrous metals, Steel
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Shank Type:
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HEX
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Drill Type:
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Twist Drill Bit
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Color:
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Customizable
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Advantages:
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Long Service Life
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Size:
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1.5/2.5/3/4/5mm
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Packing:
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Plastic Box
Products Description
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Product Name
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Hss drill bits
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Material
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4241/4341/6542/M35
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Standard
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DIN 338
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Shank
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Straight shank
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Size
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0.5-16MM
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Package
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plastic box
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Application
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Light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel,cast iron, wood, plastic.
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Features
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1. Super sharp outlining spurs are ground at 135° to give you clean, accurate entrance holes with minimal blow out around exit holes.
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2. Small relief grind on the point keeps the bit drilling straight, even in twisted and curly grain.Bits have straight shanks.
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3. High hardness, strong wear resistance, special hit stainless steel .The surface is smooth and the grinding precision is high
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4. Universal Round Drill Shank, widely used, clamping and fastening.
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Points to note
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1、The use of ceramic tile, concrete, wall, stone, etc. is prohibited.
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2、Twist drill is a cutting tool, mainly used for metal drilling, so it is very important to control the speed.
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3、When using manual drill, pay attention to adjust the rotation speed, the drill bit is easy to be damaged if the rotation speed is too fast.
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4、This product can be re-ground for use.
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5、When processing thick-bottomed products，if there is an abnormity of cutting,please remove the debris in time.
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6、This product can not be used at the time of striking, the work must be fixed, the operation of the working swing will break the drill.
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