Introducció
This manual provides essential information for the safe and effective use of your Hilti 2038077 TE-C 3/8" x 12" SDS PLUS Hammer Drill Bit. Please read these instructions carefully before use and retain them for future reference. This drill bit is designed for general purpose concrete and masonry applications.
Informació de seguretat
Always observe general safety precautions when working with power tools and accessories. Failure to follow these instructions may result in injury or damage to the tool or workpiece.
- Utilitzeu l'equip de protecció individual (EPI) adequat, incloent-hi ulleres de seguretat, protecció auditiva i guants.
- Ensure the drill bit is securely seated in the hammer drill chuck before operation.
- Do not exceed the maximum rotational speed recommended for your hammer drill and the material being drilled.
- Avoid applying excessive force, which can cause the bit to bind or break.
- Disconnect the power tool from the power source before changing accessories or performing maintenance.
- Mantingueu les mans i la roba solta allunyades de les peces giratòries.
- Check the workpiece for hidden electrical wires, gas pipes, or water pipes before drilling.
Producte acabatview
The Hilti 2038077 TE-C 3/8" x 12" SDS PLUS Hammer Drill Bit is engineered for efficient drilling in concrete and masonry. Its robust carbide construction ensures durability and minimizes wear during demanding applications.
Image: The Hilti TE-C 3/8" x 12" SDS PLUS Hammer Drill Bit, featuring its spiral flute design and SDS PLUS shank.
Característiques principals:
- Construcció duradora: Manufactured with strong, wear-resistant carbide.
- SDS PLUS Shank: Designed for quick and secure insertion into SDS PLUS rotary hammer drills.
- Efficient Drilling: Optimized for quick and hassle-free drilling in concrete and masonry.
- Aplicació versàtil: Suitable for general purpose concrete and masonry tasks.
Configuració
- Select the Correct Drill Bit: Ensure the Hilti 2038077 TE-C 3/8" x 12" SDS PLUS drill bit is appropriate for your application and material.
- Prepare the Hammer Drill: Ensure your rotary hammer drill is unplugged or its battery is removed before installing the bit.
- Inseriu la broca:
- Pull back the chuck collar on your SDS PLUS rotary hammer drill.
- Insert the SDS PLUS shank of the drill bit into the chuck until it clicks into place.
- Deixeu anar el coll del mandril.
- Pull on the drill bit to ensure it is securely locked. There should be a slight amount of play, which is normal for SDS PLUS systems.
- Inspeccioneu el bit: Before use, check the drill bit for any signs of damage or excessive wear. Do not use damaged bits.
Instruccions de funcionament
Follow these steps for optimal performance and safety when using your Hilti hammer drill bit:
- Marqueu la ubicació de la perforació: Marqueu clarament el punt exacte on voleu perforar.
- Posicioneu el trepant: Hold the hammer drill firmly with both hands. Position the tip of the drill bit directly on the marked spot.
- Començar la perforació:
- Start the drill at a low speed to create a pilot indentation, preventing the bit from wandering.
- Once the bit has engaged the material, increase the speed and apply steady, moderate pressure.
- Allow the hammer action of the drill to do the work; excessive force is not required and can reduce bit life.
- Maintain Drilling Angle: Keep the drill bit perpendicular to the drilling surface throughout the process to ensure a straight hole.
- Neteja els residus: Periodically withdraw the drill bit slightly from the hole to allow dust and debris to escape, especially when drilling deep holes. This helps prevent clogging and overheating.
- Acabar la perforació: Once the desired depth is reached, slowly withdraw the drill bit from the hole while the drill is still running to clear any remaining debris.
Nota: For optimal performance and to prolong bit life, avoid overheating. If the bit becomes excessively hot, allow it to cool before continuing.
Manteniment
Proper maintenance ensures the longevity and performance of your Hilti drill bit.
- Neteja: After each use, clean the drill bit to remove dust and debris. A stiff brush or compressed air can be used.
- Inspecció: Regularly inspect the carbide tip for chipping or excessive wear. Inspect the shank for damage. Replace the bit if it shows significant wear or damage.
- Emmagatzematge: Store drill bits in a dry place to prevent rust. Keep them in their original packaging or a dedicated drill bit case to protect the tips.
- Lubricació (manxa): A small amount of grease on the SDS PLUS shank can help reduce wear on the chuck and improve bit insertion/removal.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La broca no perfora eficaçment | Worn or dull carbide tip; insufficient hammer action; incorrect drill speed. | Replace the drill bit; ensure hammer function is engaged on the drill; adjust drill speed. |
| Sobreescalfament de bits | Excessive pressure; insufficient debris removal; drilling too fast. | Reduce pressure; frequently withdraw bit to clear debris; reduce drill speed; allow bit to cool. |
| Bit binding or getting stuck | Drilling at an angle; hitting rebar or hard aggregate; hole not cleared of debris. | Maintain a straight drilling angle; clear debris; if hitting rebar, consider a rebar-cutting bit or relocate the hole. |
| Vibració excessiva | Damaged or bent drill bit; improper bit seating in chuck. | Inspect and replace damaged bit; ensure bit is correctly inserted and locked in the chuck. |
Especificacions
| Número de model | 2038077 |
| Marca | HILTI |
| Material | Carbur |
| Diàmetre de tall | 0.38 polzades (3/8") |
| Longitud | 12 polzades |
| Tipus de mànec | SDS PLUS |
| Tipus de flauta d'eina | Espiral |
| Estil de punt | Taper Point |
| Recomanació de superfície | Stone, Concrete, Masonry |
| Pes de l'article | 4 unces |
| Dimensions del producte (L x A x A) | 14 x 0.5 x 0.5 polzades |
Garantia i Suport
For information regarding warranty coverage, technical support, or service for your Hilti product, please refer to the official Hilti website or contact Hilti customer service directly. Keep your purchase receipt as proof of purchase.
Hilti Official Weblloc: www.hilti.com
Atenció al client: Refer to the contact information provided on the Hilti weblloc per a la vostra regió.
