These long-shank carbide burs offer exceptional reach and control for detailed grinding, shaping, and deburring. The durable diamond-cut design ensures aggressive material removal on metals, wood, and plastics, making them ideal for intricate work with rotary tools. Features and Benefits
- Extra-long shank design ranging from 38mm to 100mm - Provides superior access to deep cavities, hard-to-reach areas, and complex contours.
- Premium tungsten carbide construction with diamond-cut flutes - Delivers maximum durability, sharpness retention, and fast cutting action on tough materials.
- Compact 3mm (1/8 inch) shank diameter - Ensures universal compatibility with most standard collets on Dremel and other rotary tools.
- Variety of bur shapes and lengths in a single set - Offers versatility for multiple tasks including carving, chamfering, slotting, and cleaning without changing tools frequently. Applications
- Detailed metalworking tasks such as deburring, weld preparation, and precision grinding in fabrication shops.
- Fine wood carving, sculpting, and intricate detail work on wooden crafts and models.
- Shaping, smoothing, and hollowing out materials in jewelry making, prototyping, and DIY repair projects.
Material: Carbide. Application: Metal, Wood. Compatible Tool: Dremel. Cutting Diameter: 3 mm. Cutting Surface: Diamond Cut. Overall Length: 38 mm to 100 mm. Product Type: Rotary Burr / Milling Cutter. Shank Diameter: 3.175 mm (1/8"). Overall Length Range: 38 mm to 100 mm. Shank Diameter: 3 mm (1/8 inch). Application Materials: Metal, Wood. Cutting Head Material: Carbide (with diamond cut pattern). Operating Speed Recommendation: 10,000 - 35,000 RPM (dependent on material). Tool Compatibility: Dremel and similar rotary tools. Cutting Direction: Typically right-hand rotation. Cutting Head Shape/Pattern: Diamond Cut. Flute/Tooth Pattern: Designed for aggressive material removal. Primary Function: Milling, grinding, deburring, shaping. Product Type: Carbide Rotary Burr / Milling Cutter. Shank Tolerance: Precision ground for minimal runout. Shank Type: Long Shank. Q: What are the specifications for these long shank carbide burs? A: These rotary burs have a 3mm (1/8 inch) shank diameter and are available in overall lengths ranging from 38mm to 100mm. They are carbide burs with a diamond-cut pattern, suitable for detailed milling, carving, and deburring.. Q: What is the quality and cutting performance of these Dremel burs? A: Made from solid carbide with a diamond-cut design, these burs offer excellent hardness and wear resistance. They provide clean, efficient cutting on materials like metal, wood, and plastic when used with rotary tools.. Q: Are these burs compatible with my rotary tool? A: Yes, with a 3mm (1/8") shank, these burs are universally compatible with most rotary tools, engravers, and hobby drills that accept this standard collet size, including Dremel and similar brand tools.. Q: Is there a warranty on these carbide rotary burs? A: Warranty policies vary by seller. Please review the product listing details or contact customer service for specific information regarding guarantees against manufacturing defects.. Q: Are these long shank burs a good value for detailed work? A: Offering a range of lengths in a multi-pack, these burs provide good value for users needing extended reach for deep or intricate carving, milling, and grinding tasks where standard-length bits are insufficient..