Polishing seat support for electric cutting drill, 40 mm support bar

Tool Kit - 40mm Polishing and Cutting Bar for Electric Drill with Backrest and Seat Support. Highlights: Generic 40mm polishing and cutting bar for electric drill with backrest and seat support. Brand new and high quality. Made of metal, durable, practical, and sturdy. Comfortable and stable for cutting. Compatible with 16mm and 20mm drill bits to meet all your needs. This support transforms the power of a hand drill into a high-performance machine for cutting, polishing, buffing, etc. Specifications: Item Type: Electric Drill Seat Support. Material: Tungsten Steel. Color: See image. Total Length: 90mm. Rod Length: 23mm / 0.91in; 40mm / 1.57in. Rod Diameter: 9mm / 0.35in. Hole Diameter: 38-43mm / 1.5-1.69in. Package contents: 1 electric drill seat bracket. Note: Colors displayed on your screen may differ slightly from the actual product color. A 2-3% error margin is possible due to manual measurement. Please carefully consult the measurement chart before purchasing the item.