Total Length: 85mm / 3.3"; Shank Diameter: 5.2mmProduct Name: Twist Drill Bit; Package Content: 2pcs x Twist Drill BitMaterial: HSS, Cobalt; Flute Length: 43mm / 1.7"Bit Diameter: 5.2mm; Weight: 22gColor: Champagne Color.
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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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✅Jobber Length Twist Design – Provides optimal balance between rigidity and length for cleaner, straighter holes and reduced breakage risk. ✅Titanium Coated Finish – Reduces friction and wear, prolongs the life of each bit, and ensures smooth, efficient drilling even during prolonged use.
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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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(I Ø 1-3mm vengono consegnati nella confezione originale da 2 pezzi in poi, altrimenti sciolti) 6 pezzi Set di punte elicoidali in acciaio inossidabile HSS-E Co5 (2-8 mm) in scatola di plastica 1 trapano ciascuno nelle seguenti dimensioni: 2,0 mm | 3,0 mm | 4,0 mm | 5,0 mm | 6,0 mm | 8,0 mm 10 pezzi Set di punte elicoidali in acciaio inossidabile HSS-E Co5 (1-10 mm) in scatola di plastica 1 trapano ciascuno nelle seguenti dimensioni: 1,0 mm | 2,0 mm | 3,0 mm | 4,0 mm | 5,0 mm | 6,0 mm | 7,0 mm | 8,0 mm | 9,0 mm | 10,0 mm 25 pezzi Set di punte elicoidali in acciaio inossidabile HSS-E Co5 (1-13 mm) in scatola di plastica 1 trapano ciascuno nelle seguenti dimensioni: 1,0 mm | 1,5 mm| 2,0 mm | 2,5 mm | 3,0 mm | 3,5 mm | 4,0 mm | 4,5 mm | 5,0 mm | 5,5 mm| 6,0 mm | 6,5 mm | 7,0 mm | 7,5 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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Contenuto: Set punte trapano rettificate al cobalto 5%, 6 pezzi, in astuccio di plastica. Qualità: Le punte HSS co5% hanno una maggiore resistenza al calore e all'usura delle classiche punte in HSS e per questo sono adatte alle lavorazioni di acciai inox.
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