Background
The Craftsman 315.11721 is a belt sander produced by Diehl Manufacturing Company for Sears under the Craftsman brand. This sander is designed to smooth rough surfaces and edges on various material types such as wood, metal, and plastic.
The Craftsman 315.11721 has a 3-inch sanding belt, driven by a 10 amp motor, capable of reaching a speed of 1,600 feet per minute. The unit, which weighs 5 pounds, is double insulated, meaning it does not require grounding. It has a front and rear handle for better control during operation, a tracking adjustment knob to keep the belt centered, and a lock-on button enabling continuous operation. Additionally, it comes with a dust collection bag to manage the dust produced during sanding. The sander is compatible with various Sears sanding belts, including those made of aluminum oxide and silicone carbide grits. Maintenance includes replaceable brushes and timing belt.
Technical Specifications
- Model Number: 315.11721
- Product Type: Belt Sander
- Sanding Belt Size: 3-inch
- Motor Power: 10 amp
- Belt Speed: 1,600 ft/min
- Insulation: Double Insulated
- Weight: 5 lbs
- Handle: Front and rear handle for two-hand operation and control
- Adjustment Knob: Tracking adjustment knob to keep belt centered
- Continuous Operation: Lock-on button for continuous operation
- Dust Collection: Dust collection bag to contain dust
- Compatible Belts: Compatible with Sears sanding belts, including aluminum oxide and silicone carbide grits
Warranty
The Craftsman 315.11721 belt sander comes with a full one-year warranty provided by Sears stores and service centers. If the sander fails within the first year of purchase, Sears will repair it free of charge. However, it's important to note that the warranty is valid for a shorter duration of 90 days for commercial or rental use. In case of any defect or malfunctioning within the warranty period, you will need to visit a Sears store or service center to claim your warranty and get the necessary repairs done.