Description:This product is made of high speed steel and cobalt material.After using full grinding process, it has stronger cutting ability and longer service life.Suitable for processing non-ferrous metals (such as copper and aluminum), non metallic and ferrous metals (such as iron, steel and stainless steel).Straight shank works in both keyed and key-less drill chucks.The advantages of full grinding drill bit:High geometric precision, strong cutting ability.Smooth surface finish, long service life.Wider using range (rough processing, finishing, semi finishing), and comes with edge clear function, make processing products have better surface finish.Specifications:Material: HSS-CODrill Bit Diameter: 3mm / 0.118-inchDrill Bit Length: 23mm / 0.906-inchShank Diameter: 3mm / 0.118-inchTotal Length: 60mm / 2.
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Premium M42 8% Cobalt Steel ,68-70 HRC (Rockwell Hardness Scale) ,Usually Give the Best Heat,Wear and Chip Resistance and Long Tool Life. M42 Cobalt 8% Alloy. Included Components drill bits. Why choose STROTON cobalt drill bits?.
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1. Material: Made of high-speed steel, with high hardness and wear resistance, not easy to break, these drill bits cut faster, and last longer.2. Instructions: In the drilling process, the appropriate use of cutting fluid or oil for cooling and lubrication, to extend the service life of the drill.3. Features: Can take into account a variety of models, hand drill, percussion drill, lithium drill, and bench drill can be adapted4. Use: for cutting through hard materials such as stainless steel, suitable for wood, malleable iron, aluminum, plastic, etc.5. Note: Use proper speed, pressure, and heat control when using these drill bits to maintain efficiency.
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It is also excellent for drilling into stainless steel. The 130° tip with split point (special tip grind) allows for comfortable drilling without pre-centering. Condition: New. The most important features.
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Materiale: HSS- 5% per M35 cobalto. Uso portatile e stazionario (in pressa per trapano). 5 Punta da trapano. Quantità: 5 pezzi per set. Si prega di consentire una leggera deviazione di misurazione manuale per il dati.
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Questo si traduce in fori puliti, maggiore precisione e minore sforzo dell’utensile.
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Ulteriori informazioni.
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Drill Tool. Rubber Sleeve + Plug. Suitable for: Stainless Steel, Iron, Aluminium Alloy, Wooden Boards. Batch Head / Socket Tool. Steel Ball. ●Material :High Speed Steel. Head Special Grinding Edge, High Hardness, in Drilling the Workpiece Material, Have Excellent Processing Performance.
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