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Item #:
77589906
HARFINGTON Twist Drill Bit 6.7mm Titanium Coated (HSS-E) M42 High Speed Steel 8% Cobalt Straight Shank for Stainless Steel Aluminum Alloy Metal
Item #:
77589906
XCD 34
Price Details
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Imported from USA store
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Order now and get it around Wednesday, July 29
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M42 steel is a super-hard cobalt high-speed tool steel with good toughness, high wear resistance, and high cutting efficiency.
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What Stands Out
Titanium Coating
The titanium coating enhances durability and reduces friction, ensuring longer tool life and superior performance, ideal for demanding materials like stainless steel and aluminum alloys.
High Speed Steel
Crafted from HSS-E M42 high-speed steel with 8% cobalt, this drill bit delivers exceptional hardness and heat resistance, providing reliable performance in high-speed drilling applications.
Versatile Shank
Designed with a straight shank, this bit is compatible with various drill types, making it an excellent choice for both professional and DIY users tackling diverse metalworking tasks.
Product Details
| Item Weight | 0.3 lbs (140 grams) |
Who Should Buy?
-
Metal Workers
Ideal for professionals needing durable bits for drilling stainless steel or aluminum consistently with high precision.
-
DIY Enthusiasts
Great for home projects involving metalwork, providing reliable performance in crafting or repairs with various metal types.
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Industrial Use
Suitable for industrial applications where efficiency and durability in drilling through tough metals are paramount.
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Woodworking
Not the best choice for wood as it can chew up softer materials and cause splintering.
Product Description
HARFINGTON Twist Drill Bit 6.7mm Titanium Coated (HSS-E) M42 High Speed Steel 8% Cobalt Straight Shank for Stainless Steel Aluminum Alloy Metal
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What materials can these drill bits be used on?
Answer: They can be used to drill hardened steel, titanium alloy, stainless steel, copper, aluminum, and cast iron. -
Question:
What should I use as a lubricant for better performance?
Answer: Choosing the right lubricant can facilitate cutting, improve cooling, and enhance dimensional accuracy. -
Question:
How should I adjust the speed when using an electric drill?
Answer: Monitor the speed carefully; larger drilling sizes require slower speeds for optimal performance.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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“Not madly expensive like I thought, and much quicker than promised.”
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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XCD 34
Order now and get it around Wednesday, July 29
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Features & Benefits
- Made of super-hard M42 cobalt steel with 8% cobalt for enhanced durability.
- Features nanoscale gold titanium coating for better lubrication and corrosion resistance.
- Sharp cutting edge for fast, neat, and smooth drilling without the mess.
- Designed with spiral grooves for efficient metal chip removal during operation.
- Universal round shank with chamfered design ensures easier clamping and minimal slippage.
- Ideal for a variety of metals including hardened steel, titanium alloy, and cast iron.
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