Drill bit for metal, cobalt alloyed, 3.8mm diameter, 135° point angle for high drilling performance, high thermal resistance. Manufactured to DIN 338. Properties: - Condition: New - Drill bit type: Spiral drill bit - Application: For metal - Diameter: 3.8 mm - Quantity: 1 - Standard: DIN 338
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Size ：M2 / M2.5 / M3 / M4 / M5 / M6 / M8 / M10 / M12. Sizes M8 to M12 are flat End. Material: HSS(High Speed Steel). HSS Straight slot ：Suitable for processing iron plates, aluminum alloys, etc. Sizes M3 to M6 are pointed End.
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Materiale di alta qualità: il 5% di acciaio al cobalto ad alta velocità M35 fornisce una durata prolungata dell'utensile rispetto alle punte normali. Durevole e resistente per un servizio più lungo.
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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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Materiale: HSS- 5% per M35 cobalto. Uso portatile e stazionario (in pressa per trapano). 10 Punta da trapano. Quantità: 10 pezzi per set. per nuovo e di alta qualità. Si prega di consentire una leggera deviazione di misurazione manuale per il dati.
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Attrezzatura applicabile: trapano a mano, trapano da banco. Quantità: punte da trapano 8 pezzi. 8 x punte da trapano. Tipo: trapano. Categoria: trapano a gambo dritto. Lunghezza totale: 48 ~ 56 mm.
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The twist drill bit is made of high-speed steel (HSS) and cobalt (CO) alloy, has high hardness and durability, can easily cut hard metals, and has a long service life. It has good wear resistance, maintains stable cutting performance under high-speed rotation and high-temperature environments, and is not easy to deform. After the surface is baked yellow, it is smoother, reducing the friction resistance between the tool and the workpiece and improving the cutting efficiency.The spiral groove design can effectively discharge the cutting chips generated during the processing and reduce vibration and material jamming.
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Material: M35 high-speed steel. Features: high hardness, wear resistance, accurate positioning, good chip removal, high efficiency. Take 6mm thread as an example: the tap model is M6 1.0.
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