1. Introduction
This manual provides essential information for the safe and effective use of the Faithfull FAIPP1200LS Long Series 12mm HSS Jobber Drill Bit. Please read these instructions carefully before use and retain them for future reference.
The Faithfull FAIPP1200LS is a high-speed steel (HSS) jobber drill bit designed for professional use, offering extended length for deeper drilling applications. It is manufactured from M2 grade steel and conforms to DIN 388 standards, featuring a 135-degree non-slip split point for improved penetration and easier hole starting.
2. Safety Information
Always prioritize safety when using power tools and accessories. Failure to follow these safety guidelines may result in injury or damage to the product.
- Wear appropriate personal protective equipment (PPE): Always wear safety glasses or goggles to protect your eyes from flying debris. Consider gloves and hearing protection as needed.
- Secure the workpiece: Ensure the material being drilled is firmly clamped or secured to prevent movement during operation.
- Use the correct drill bit for the material: This HSS drill bit is suitable for alloy steels, carbon steels, cast iron, hardened alloy steels, and stainless steels. Using it on inappropriate materials may cause damage to the bit or workpiece.
- Ensure the drill bit is properly installed: The drill bit must be securely tightened in the drill chuck to prevent slippage or ejection during use.
- Maintain proper speed and pressure: Use appropriate drilling speeds for the material and apply steady, even pressure. Excessive force can cause the bit to overheat, break, or bind.
- Clear chips regularly: Periodically withdraw the drill bit from the hole to clear chips and allow cooling, especially when drilling deep holes.
- Avoid overheating: Use cutting fluid or coolant when drilling metals to reduce friction and heat, extending the life of the drill bit.
- Inspect drill bit before use: Check for any signs of damage, dullness, or cracks. Do not use damaged drill bits.
3. Product Overview
The Faithfull FAIPP1200LS is a 12mm diameter High-Speed Steel (HSS) jobber drill bit, characterized by its extended length for deeper drilling applications. Its design incorporates features for robust performance and efficient material removal.
Key Features:
- Material: M2 Grade High-Speed Steel (HSS)
- Design: Long Series Jobber Drill
- Point Angle: 135-degree non-slip split point
- Standard: Fully ground to DIN 388 requirements
- Benefits: Robust design for less breakage, easier hole start, improved penetration.
4. Setup
- Select the appropriate drill: Ensure your power drill or drill press is compatible with a 12mm shank diameter.
- Insert the drill bit: Open the drill chuck jaws. Insert the straight shank of the Faithfull FAIPP1200LS drill bit into the chuck, ensuring it is seated as deeply as possible without touching the back of the chuck.
- Tighten the chuck: Hand-tighten the chuck firmly, then use a chuck key (if applicable) to fully secure the drill bit. Ensure the bit is centered and does not wobble.
- Prepare the workpiece: Mark the drilling location accurately. Secure the workpiece to a stable surface using clamps or a vise.
5. Operating Instructions
Follow these steps for effective and safe drilling:
- Set drill speed: Adjust your drill's speed setting according to the material being drilled. Harder materials generally require slower speeds.
- Position the drill: Align the drill bit with the marked drilling point.
- Start drilling: Begin drilling at a slow speed to create an initial pilot indentation, then gradually increase speed while applying steady, even pressure. The 135-degree split point helps prevent walking.
- Apply coolant (for metals): For optimal performance and drill bit longevity when drilling metals, apply cutting fluid or coolant to the drilling area.
- Clear chips: For deeper holes, periodically withdraw the drill bit from the hole to clear accumulated chips and allow the bit to cool.
- Complete the hole: Continue drilling until the desired depth is reached. Maintain consistent pressure until the bit breaks through the material.
- Withdraw the drill: Once the hole is complete, slowly withdraw the drill bit from the hole while the drill is still rotating to prevent snagging.
6. Maintenance
Proper maintenance extends the life and performance of your drill bit.
- Cleaning: After each use, clean the drill bit to remove any debris, metal shavings, or residue. Use a brush or cloth.
- Lubrication/Protection: Apply a light coat of oil to the drill bit after cleaning, especially if storing for extended periods, to prevent rust.
- Storage: Store drill bits in a protective case or organizer to prevent damage to the cutting edges and to keep them sharp. Avoid storing them loosely where they can rub against other tools.
- Sharpening: If the drill bit becomes dull, it can be professionally sharpened or sharpened using appropriate drill bit sharpening tools. A sharp drill bit cuts more efficiently and safely.
7. Troubleshooting
Common issues and their potential solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Drill bit not cutting / excessive heat | Dull bit, incorrect speed, insufficient pressure, no coolant. | Sharpen or replace bit, adjust drill speed, apply more pressure, use cutting fluid. |
| Drill bit breaking | Excessive pressure, incorrect angle, bit binding, worn bit. | Reduce pressure, ensure straight drilling, clear chips, replace bit. |
| Hole is oversized or rough | Worn or improperly sharpened bit, excessive wobble. | Replace or sharpen bit, ensure bit is securely tightened in chuck. |
| Drill bit "walking" on surface | No pilot hole, no center punch mark, starting at high speed. | Use a center punch, start at a very slow speed, or use a pilot drill. (This bit has a split point to reduce walking, but it can still occur on very hard or slick surfaces). |
8. Specifications
| Specification | Value |
|---|---|
| Model Number | FAIPP1200LS |
| Diameter | 12.0mm |
| Overall Length (OL) | 205mm |
| Working Length (WL) | 134mm |
| Material | High Speed Steel (HSS) - M2 Grade |
| Finish Type | HSS |
| Shank Type | Straight |
| Cutting Angle | 135 Degrees (Split Point) |
| Standard | DIN 388 |
| Suitable Materials | Alloy steels, carbon steels, cast iron, hardened alloy steels, stainless steels. |
9. Warranty and Support
Faithfull non-electrical tools are guaranteed for a period of FIVE years against faulty materials or workmanship. This warranty covers defects in materials and manufacturing under normal use. It does not cover damage resulting from misuse, abuse, neglect, alteration, or normal wear and tear.
For warranty claims or technical support, please contact your retailer or the manufacturer directly. Keep your proof of purchase for warranty validation.
For more information about Faithfull tools, please visit the official Faithfull website or contact their customer service department.
