0.15~2.5mm Tungsten Steel Carbide PCB Micro Drill CNC Print Circuit Bit Milling
Product Information
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Product Name:PCB Micro Drill Bits
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Material:Imported Tungsten Carbide (Tungsten Steel) For The Cutting Edge, White Steel For The Shank.
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Colour:Random Delivery
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Sizes:0.15mm 0.2mm 0.3mm 0.4mm 0.5mm 0.6mm 0.7mm 0.8mm 0.9mm 1.0mm 1.1mm 1.2mm 1.3mm 1.4mm 1.5mm 1.6mm 1.7mm 1.8mm 1.9mm 2.0mm 2.2mm 2.5mm 0.3-1.2mm 0.15 -1.00mm 1.1-2.00mm box
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Quantity(PCS):1 Set(10 PCS/Set)/2 Set(10 PCS/Set)/3 Set(10 PCS/Set)/5 Set(10 PCS/Set)/10 Set(10 PCS/Set)/20 Set(10 PCS/Set)/1PCS/2PCS/3PCS/ 5PCS/10PCS
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Characteristics: Because of the use of tungsten steel material, high hardness, but more brittle and easy to break, the use of the vertical should be ensured, can not be sideways!
1. Large chip removal space of the drill: small chip removal resistance, smooth chip removal, small heat generation from drilling, reduce drilling dirt.
2.Extraordinary cutting edge sharpness: the cutting edge of the drill is sharp, which can reduce the cutting force, reduce the rate of drilling breakage and improve the quality of the hole wall.
3. Tool design based on customer's application: A wide range of drills are available to meet different application requirements. All the parameters of the drills, such as core thickness, core taper, etc., are carefully designed and have obvious effects.
4. The cutting edge is strictly symmetrical: it is conducive to efficient cutting and avoids drilling offset.
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Application:Widely used in PCB, SMT, CNC, mould, engraving, plastic, copper, range of stainless steel and other precision hardware processing.
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Note: 0.5-1.2mm drill bit is very thin, easy to break, operation should be standardised.