High Cobalt HSS Titanium Coated Drill Bit with 135° Split Point for Precision Metal Drilling
Price:
USD1-500
MOQ:
500 PCS
Delivery Time:
4-7weeks
Brand:
Elite
Product Description
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Material
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HSS Cobalt 5%(M35)
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|
Process
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Fully Ground
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|
Standard
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DIN338
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Size
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1-20mm (Other sizes are available)
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Application
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Wood, PVC, Stainless steel, aluminum, Metal, etc.
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Color
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Bright, Amber, Black Oxide, Titanium, Double colors (Other colors are available)
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Our Advantage
These high cobalt high-speed steel drill bits are engineered for high-performance metalworking. With excellent hardness and heat resistance, they are ideal for drilling tough materials like stainless steel and hardened steel, maintaining stable performance even at high cutting temperatures without softening.
Featuring an industrial-grade titanium coating, these bits offer superior wear resistance and lower friction, significantly reducing tool wear and extending service life. The fast-flute spiral design ensures efficient chip removal to prevent clogging and overheating, while the thickened core enhances rigidity and stability during operation, minimizing wobble and chipping risks.
The 135° split point enables accurate centering with no walking, ensuring precise holes every time. Available in various sizes, these drill bits support custom services to meet your specific industrial machining needs.
FAQ
Q1: What materials are these drill bits made of?
A1: They are made of high cobalt high-speed steel, which offers excellent hardness and heat resistance, making them suitable for drilling tough metals like stainless steel and hardened steel.
Q2: What is the titanium coating for?
A2: The industrial-grade titanium coating provides superior wear resistance, reduces friction during drilling, and extends the tool life significantly.
Q3: What is the 135° split point design for?
A3: The 135° split point allows the drill bit to center accurately without walking, ensuring precise hole positioning even on hard or smooth metal surfaces.
Q4: What materials can these drill bits work on?
A4: They are ideal for stainless steel, hardened steel, carbon steel, aluminum, and other common metals. They also work on wood, PVC, and other non-metallic materials for general use.
Q5: Do you offer custom sizes and colors?
A5: Yes, we support custom sizes (1-20mm and other specifications) and colors like bright, amber, black oxide, titanium, double colors, etc. Please contact us with your specific requirements.
Q6: What is the MOQ for these drill bits?
A6: The standard MOQ is 500 pieces. For large orders or special customizations, we can offer flexible terms.
Q7: Are these drill bits fully ground? What standard do they meet?
A7: Yes, they are fully ground and manufactured according to DIN338 standard, ensuring consistent quality and performance.
Q8: How should I use these drill bits for best results?
A8: Use appropriate cutting speed and coolant when drilling hard metals to prevent overheating. For stainless steel, we recommend using a lower speed and applying coolant regularly.
A1: They are made of high cobalt high-speed steel, which offers excellent hardness and heat resistance, making them suitable for drilling tough metals like stainless steel and hardened steel.
Q2: What is the titanium coating for?
A2: The industrial-grade titanium coating provides superior wear resistance, reduces friction during drilling, and extends the tool life significantly.
Q3: What is the 135° split point design for?
A3: The 135° split point allows the drill bit to center accurately without walking, ensuring precise hole positioning even on hard or smooth metal surfaces.
Q4: What materials can these drill bits work on?
A4: They are ideal for stainless steel, hardened steel, carbon steel, aluminum, and other common metals. They also work on wood, PVC, and other non-metallic materials for general use.
Q5: Do you offer custom sizes and colors?
A5: Yes, we support custom sizes (1-20mm and other specifications) and colors like bright, amber, black oxide, titanium, double colors, etc. Please contact us with your specific requirements.
Q6: What is the MOQ for these drill bits?
A6: The standard MOQ is 500 pieces. For large orders or special customizations, we can offer flexible terms.
Q7: Are these drill bits fully ground? What standard do they meet?
A7: Yes, they are fully ground and manufactured according to DIN338 standard, ensuring consistent quality and performance.
Q8: How should I use these drill bits for best results?
A8: Use appropriate cutting speed and coolant when drilling hard metals to prevent overheating. For stainless steel, we recommend using a lower speed and applying coolant regularly.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
SHENZHEN ELITE TECHNOLOGY CO., LIMITED
Location
No.2 Baoshi road,jiaoyitang village Tangxiatown,Dongguan,GuangDong. China
Contact Person
Phil