A great value set that includes an assortment of high-speed burrs, diamond bits, mounted stones, brushes, mandrels, saw blades, cut-off wheels, sanding bands, cut-off discs, polish rouse, and a sharpening stone. Keep it all organized in the wooden storage box that comes with the set. Use your set for home improvement. Crafting, Cutting, Grinding, Polishing, Drilling, Carving & Sanding. Quality items for extremely reasonable prices. | Fit directly into the chuck of most of cordless or electric power drill. Using a flexible drive enables you to take your power tool to the most inaccessible places. It may be use with polishing kits, drill bits, wire brushes, countersinks, flap wheels, mounted stones and grinding wheels. | Specification: Length: Approx 16.5" | Interface: M18 x 1.5 | Thread: M18-M19 thread | Thread Pitch: 0.06" | Mandrels: 0.11" | Kit Includes: 2 pcs High Speed Steel Burrs, 6 pcs Diamond Point Drill Bits, 9 pcs Assorted Mounting Stones, 3 pcs Brass Brushes, 3 pcs Stainless Steel Brushes, 1 pc 1/8" Mandrel for Woolen / Felt Polishing Mounts, 1 pc 5/64" Arbor Screw Mandrel for Cut-Off Wheels, Grinding Stones and Sanding Discs, 2 pcs Rubber Mandrels: 1/2" & 1/4", 5 pcs 1-1/4" Fiber Glass Cut-off Wheels, 5 Pcs 1/2" Sanding Bands / Sleeves, 5 pcs 1/4" Sanding Bands / Sleeves, 25 pcs 1" Cut-off Discs, 1 pc Polishing Paste Bottle, 1 pc 180 Grit Dressing / Sharpening Stone, 5 pcs 1" Woolen / Felt Polishing Mounts, 5 pcs 5/16" Woolen Polishing Mounts, 18 pcs Sanding Paper Discs, Flexible Drill Drive Shaft, 1 pc Wooden Storage Box. Application: Car, Motorcycle, Garden Machine & all Equipment where a flexible transmission shaft is used. This flexible drill drive shaft is compatible with most Rotary Tools and comes with a comfortable pen handle grip, The flexible drill drive shaft is ideal for intricate work, The maximum load speed is 35000 RPM, Suitable for working on Equipment, Tools & Machinery which cannot be moved.