90 Degree Cone Shape Double Cut Carbide Rotary Burr Bits

The 90 Degree Cone Shape Double Cut Carbide Rotary Burr Bits are essential tools for professionals who demand precision and durability in their machining tasks. Manufactured from heat-treated tungsten carbide, these 90 Degree Cone Shape burr bits are engineered to withstand rigorous use, making them ideal for heavy-duty applications in a variety of industries including mold and pattern making, die sinking, and toolmaking.

These cone-shaped burrs are specifically designed for machining acute angle areas and countersinking hard materials. Their double cut design ensures efficient material removal and a precise finish, allowing you to create high-precision cavities and work in small intricate areas with ease. Whether you’re involved in maintenance, micro-engineering, or solve complex engraving challenges, these 90 Degree Cone Shape burr bits offer consistent, reliable performance.

Continental Abrasives guarantees the quality and performance of these tools, ensuring customer satisfaction with every product. Each 90 Degree Cone Shape burr is crafted with world-class standards, using the best raw materials including high-quality virgin grain, top-tier resin, and fiberglass. This commitment to excellence ensures every burr bit delivers unparalleled results, meeting the high demands of professional environments. Experience superior performance with reliable and consistent results every time! Made by Continental Abrasives. Trusted by Generations. World Class Performance. Best Value. These conical ball nose burrs will outlast & outperform anything else out there! 

Key Features:

• Dimensions (Length): Ranges from of 3/6 to 1/4 inches with a 1/4 inch shank.
• Dimensions (Outside Diameter): Ranges from of 3/8 to 1/2.
• Cut Type: Double cut design for efficient and precise machining.
• Material: Constructed from premium tungsten carbide for toughness.
• Application: Perfect for machining acute angle areas and countersinking.
• Product Line: Part of the renowned Continental Abrasives collection.

Pricing (Sold by the Box & Case Only):

All with FREE SHIPPING!

• 3/8” x 3/16” x 1/4” Box of 5: $99.50 ($19.90 per Bit)
• 3/8” x 3/16” x 1/4” Case of 20: $298.00 ($14.90 per Bit)
• 1/2” x 1/4” x 1/4” Box of 5: $109.50 ($21.90 per Bit)
• 1/2” x 1/4” x 1/4” Case of 20: $358.00 ($17.90 per Bit)

Note: Sold in Boxes or Cases Only. To mix & match, Or for Quantity Discounts, Call us at 1-866-601-8105

Operating instructions:

• Use the proper machine
• Insert the burr into the tool as deep as it will go before securing
• Tool should be running at full speed before engaging too with material
• Always use caution when starting to cut
• Do not use excessive pressure
• Excessive pressure can cause chipping or decreased performance
• Excessive pressure or hitting increases the chance of head breakage

Handling:

• Handle burrs with caution to prevent hitting on hard surfaces
• If the burr appears to have a fracture in the head or shank, discontinue use Immediately
• Store burrs in their original packaging
• Humidity and moisture can lead to rusting of the steel shank

Safety information:

• Never exceed speed marked in catalog
• Fully PPE Safety equipment suggested (gloves, hearing protection, respiratory protection, safety glasses)
• Improper use can cause severe injury
• Check that the tool is secured and that there is no vibration or play in the tool before starting
• This product is for deburring not for cutting
• Do not overheat tool, use intermittently to keep from over heating

FAQs:

Q: What materials are compatible with these 90 Degree Cone Shape carbide rotary burr bits?
A: They are excellent for use on hard materials such as metals in mold and die making, pressure and non-ferrous materials, and more.

Q: What makes the double cut design beneficial?
A: The double cut design provides a finer finish and allows for rapid material removal while reducing tool load.

Q: Are these 90 Degree Cone Shape burr bits suitable for intricate and detailed work?
A: Yes, they are designed to reach into small, complex areas with precision.

Q: How does Continental Abrasives ensure product quality?
A: They use high-quality raw materials and decades of manufacturing experience to produce top-tier performance tools.

Q: How do I maintain these 90 Degree Cone Shape burr bits for optimal performance?
A: To maintain these conical ball nose burr bits, clean them after each use to remove debris and ensure they are stored in a dry, secure location to prevent damage and rust.

Q: Can custom orders and smaller quantities be made available?
A: Yes, you can contact 866-601-8105 for custom orders and smaller quantities.

Q: Do these burr bits come with a satisfaction guarantee?
A: Absolutely, Continental Abrasives stands by their products and ensures customer satisfaction with every purchase.

Check out the rest of our Carbide Burrs