1. GX8 Carbide Construction – 10X Wear Life vs HSS Made from heat-treated GX8 tungsten carbide, these burrs deliver industrial-grade hardness and extreme wear resistance, outlasting standard HSS tools by 10X. No more downtime from dull bits—they stay razor-sharp through heavy grinding on metal, steel, wood, and stone. Ideal for mold processing, weld seam preparation, and surface blending in demanding shop environments.
2. Aggressive Double Cut Spiral – Faster Stock Removal + Smooth Finish The double cut spiral groove design removes material up to 2X faster than single-cut burrs while producing a finer surface finish. It actively reduces heat buildup, minimizes vibration, and resists clogging—even during extended use. Perfect for deburring castings, chamfering edges, porting cylinder heads, and precision engraving on both ferrous and non‑ferrous materials.
3. Universal 1/4" Shank – Fits 99% of Die Grinders The standard 6.35mm (1/4") shank is compatible with virtually all electric and pneumatic die grinders, including DeWalt, Milwaukee, Makita, and Ingersoll Rand. (Note: not for 6mm collets.) Simply pop them into your existing rotary tool and start working—no adapters needed. Great for automotive porting, metal fabrication, and wood carving projects.
4. Complete 10‑Shape Kit – From Industrial Mold to Jewelry Making Includes essential burr shapes (SA, SC, SD, SF, SL, SH series) with 6mm, 8mm, and 10mm head diameters. Whether you're cleaning up weld seams, shaping hardwood, carving stone, or performing MRO maintenance, tool sharpening, or fine jewelry detailing, you'll always have the right bit on hand.
5. Organized Storage & Lifetime Support Comes in a durable slotted plastic case with a clear lid and detailed manual—keeps bits secure and portable. The bits run quietly with low vibration, giving you steady control for fine detail work and precision grinding. Plus, our US‑based customer support team is always ready to assist—buy with confidence, no hassle.
Muzerdo 86 Piece Tap and Die Set Bearing Steel SAE and Metric Tools, Titanium Coated with Metal Carrying Case
SAR 678
5pcs Titanium Step Drill Bit Set, HSS Titanium Coated, Trilateral Handle, Multiple Hole 50 Sizes(1/8''-1 3/8''), High-Speed Steel Step Drill Bit Set with Aluminum Case
SAR 89
-5%
Luo ke 43 Pcs Stone Carving Sets,1/8'' Shank Diamond Burr Polishing Kits for Rotary Tools Include Dremel
SAR 72
Kutzall Original Ball Nose Rotary Burr, 1⁄4" Shaft, Fine - Wood Carving Bit for Bosch, DeWalt, Milwaukee. Abrasive Tungsten Carbide, 3⁄4" (19mm) Dia. X 1-1⁄8" (28.5mm) Length, BN-34G
SAR 130
