1. Introduction
The Bosch S41 Drill Bit Sharpener is designed to provide an accurate and efficient method for sharpening drill bits. This manual provides essential information for the safe and effective use, setup, operation, and maintenance of your S41 Drill Bit Sharpener.
2. Safety Information
Always observe basic safety precautions when using power tools and accessories to reduce the risk of injury. Read and understand all instructions before operating the sharpener.
- Wear Eye Protection: Always wear appropriate eye protection to shield against flying debris.
- Read Drill Manual: Refer to your drill's instruction manual for specific safety guidelines and operating procedures.
- Secure Workpiece: Ensure the drill bit and sharpener are securely held during operation.
- Maintain Proper Speed: Operate the drill within the recommended speed range for the sharpener to prevent damage and ensure effective sharpening.
- Keep Area Clear: Ensure your work area is clean and well-lit. Cluttered or dark areas invite accidents.
3. Product Overview
The Bosch S41 Drill Bit Sharpener is a compact accessory designed for precision sharpening of various drill bit sizes.
Figure 3.1: Image of the Bosch S41 Drill Bit Sharpener, showing its cylindrical body and the sharpening head with various drill bit guides.
Key features of the S41 Drill Bit Sharpener include:
- Enables an accurate drill bit finish.
- Compatible with drills having a spindle collar diameter of 43 mm.
- Optimized for drills operating at speeds of 2,000 to 3,000 rpm.
- Suitable for drill bits with diameters from 2.5 mm to 10 mm.
- Designed for drill bits with a 118-degree point angle.
Figure 3.2: Another view of the Bosch S41 Drill Bit Sharpener, highlighting the drill bit insertion points and the overall compact design.
4. Setup
To prepare the Bosch S41 Drill Bit Sharpener for use, follow these steps:
- Ensure your drill has a spindle collar diameter of 43 mm. This sharpener is designed to fit this specific size.
- Attach the S41 sharpener securely to the spindle collar of your drill. Ensure it is firmly seated and stable.
- Verify that your drill can operate within the recommended speed range of 2,000 to 3,000 rpm for optimal sharpening results.
5. Operating Instructions
Once the sharpener is securely attached to your drill, you can proceed with sharpening your drill bits:
- Select the appropriate guide hole on the sharpener's head that matches the diameter of the drill bit you intend to sharpen. The sharpener accommodates drill bits from 2.5 mm to 10 mm.
- Insert the dull drill bit into the selected guide hole. Ensure the drill bit is inserted straight and fully into the guide.
- Activate your drill, ensuring it operates within the optimum speed range of 2,000 to 3,000 rpm.
- Gently apply pressure to the drill bit against the internal sharpening stone. Rotate the drill bit periodically (e.g., 180 degrees) to ensure even sharpening on both cutting edges.
- Continue sharpening until the drill bit achieves a sharp, 118-degree point angle. Regularly check the sharpness and point angle.
- Once sharpened, remove the drill bit from the sharpener and turn off the drill.
6. Maintenance
Proper maintenance ensures the longevity and performance of your Bosch S41 Drill Bit Sharpener.
- Cleaning: After each use, clean any metal dust or debris from the sharpener using a dry cloth or soft brush. Do not use solvents or abrasive cleaners.
- Storage: Store the sharpener in a dry, clean environment, away from direct sunlight and extreme temperatures.
- Inspection: Periodically inspect the sharpening stone for wear. If the stone becomes excessively worn or damaged, the sharpening effectiveness will decrease.
7. Troubleshooting
If you encounter issues while using the Bosch S41 Drill Bit Sharpener, consider the following:
- Drill bit not sharpening effectively:
- Ensure your drill is operating within the recommended speed range (2,000-3,000 rpm).
- Verify that the drill bit diameter is within the sharpener's specified range (2.5 mm to 10 mm).
- Check if the drill bit is inserted correctly and fully into the guide hole.
- Inspect the internal sharpening stone for excessive wear or damage.
- Sharpener not attaching securely to drill:
- Confirm that your drill's spindle collar diameter is 43 mm.
- Ensure there is no obstruction preventing a secure fit.
8. Specifications
Detailed technical specifications for the Bosch S41 Drill Bit Sharpener:
Figure 8.1: Image illustrating the dimensions of the Bosch S41 Drill Bit Sharpener, showing its length of 6.4 inches (16 cm) in relation to a hand.
| Attribute | Value |
|---|---|
| Brand | Bosch |
| Model Number | 2607990050 |
| Material | Metal |
| Finish Type | Chrome |
| Drill Bit Diameter Range | 2.5 mm to 10 mm |
| Cutting Angle | 118 Degrees |
| Compatible Drill Spindle Collar Diameter | 43 mm |
| Recommended Drill Speed | 2,000 to 3,000 rpm |
| Item Dimensions (L x W x H) | 6.89 x 4.21 x 4.21 inches (17.5 x 10.7 x 10.7 cm) |
| Item Weight | 1.31 pounds (0.59 kg) |
9. Warranty and Support
The Bosch S41 Drill Bit Sharpener has an EU Spare Part Availability Duration of 1 year. For specific warranty details, service, or technical support, please contact Bosch directly.
You can find more information and contact details on the official Bosch Professional website:
Figure 9.1: Image displaying the Bosch logo, manufacturer contact information (Robert Bosch Power Tools GmbH, Stuttgart, Germany), website (www.bosch-professional.com), and product number (2 607 990 050), along with safety symbols for eye protection and reading instructions.