Introduktion
The Bosch HC5030 SDS-max Speed-X Rotary Hammer Bit is engineered for efficient drilling in concrete and masonry. This 3/4 inch diameter, 13 inch long bit features a carbide-tipped X-head designed for extended sharpness and durability. It is compatible with Bosch SDS-max hammers and other competitive SDS-max drive hammers, including Hilti hammers utilizing TE-Y and TE-FY shanks. The design adheres to ANSI specification B212.14, ensuring reliable performance.
Key design elements include a solid carbide head with a robust S-cutter for enhanced speed and bit life, and an optimized shank to resist wear over time. Bosch's commitment to innovation in concrete and masonry drilling is reflected in the advanced carbide technology and diffusion bonding used in this bit, resulting in superior performance and durability.
Produktegenskaper
- Highest Drilling Speed: Inclined side cutters facilitate fast concrete drilling.
- Kompakt huvud: Designed for rapid dust removal and extended bit life.
- Active-Centering Tip: Ensures quick and accurate starts for precise drilling.
- Wear Mark Indicator: Provides visual confirmation of accurate hole diameter, crucial for secure anchor fittings.
- Volframkarbidspets: Offers superior wear resistance for demanding applications.
- Stor flöjtvolym: Promotes fast drilling, efficient dust transport, and reduced clogging.
- Patented Four-Cutter Tip Design: Delivers optimal overall drilling performance.
Image: Detailed diagram highlighting the Active-Centering Tip, Tungsten-Carbide Tip, Patented Four-Cutter Tip Design, Wear Mark, and Large Flute Volume of the Speed-X drill bit.
Säkerhetsinformation
Prioritera alltid säkerheten när du använder elverktyg och tillbehör. Underlåtenhet att följa säkerhetsföreskrifterna kan leda till allvarliga skador.
- Personlig skyddsutrustning (PPE): Always wear safety glasses, hearing protection, and a dust mask when drilling. Gloves are recommended to protect hands.
- Verktygskompatibilitet: Ensure the SDS-max rotary hammer bit is correctly matched to your SDS-max rotary hammer drill. Do not force the bit into an incompatible chuck.
- Inspektera bit: Kontrollera borrkronan före varje användning för tecken på skador, sprickor eller kraftigt slitage. Använd inte skadade borrkronor.
- Säkert arbetsstycke: Always secure the material you are drilling to prevent movement during operation.
- Behåll kontroll: Hold the rotary hammer firmly with both hands. Be prepared for torque reactions, especially when the bit binds or breaks through the material.
- Undvik överhettning: Allow the bit to cool periodically during prolonged use to prevent overheating and premature wear.
- Dammhantering: Drilling concrete generates dust. Use appropriate dust extraction systems or work in a well-ventilated area.
- Elsäkerhet: Be aware of hidden electrical wires or plumbing in walls before drilling. Use a detector if necessary.
Inställning
- Välj rätt bit: Choose the appropriate diameter and length of the SDS-max bit for your application. The HC5030 is 3/4 inch in diameter and 13 inches long.
- Rengör skaft: Ensure the SDS-max shank of the drill bit is clean and free of dust or debris. A light coating of grease on the shank can improve performance and reduce wear.
- Sätt in bit: Pull back the collar on your SDS-max rotary hammer. Insert the bit into the chuck, rotating it slightly until it clicks into place. Release the collar.
- Verifiera engagemang: Gently pull on the bit to ensure it is securely locked in the chuck. The bit should have a small amount of axial play; this is normal for SDS-max systems.
Image: A Bosch SDS-max rotary hammer drill with the HC5030 bit properly installed in the chuck, ready for operation.
Bruksanvisning
- Markera borrplats: Clearly mark the precise location for drilling on your workpiece.
- Börja borra: Place the tip of the bit on the marked spot. Start the rotary hammer at a low speed to create a pilot indentation, then increase to full speed.
- Applicera konstant tryck: Apply firm, steady pressure to the tool. Allow the rotary hammer action to do the work; excessive force can reduce drilling efficiency and damage the bit or tool.
- Bibehåll rak vinkel: Keep the drill bit perpendicular to the drilling surface throughout the process to ensure a straight hole and prevent bit breakage.
- Rensa skräp: The large flute design helps clear debris. For deep holes, periodically withdraw the bit slightly to assist in dust removal.
- Monitor Wear Mark: The wear mark indicator on the bit helps ensure the drilled hole remains within specification for anchor installation. If the wear mark is no longer visible, the bit may be worn beyond acceptable limits for precise anchor fitting.
- Avsluta borrning: Once the desired depth is reached, withdraw the bit from the hole while the tool is still running to clear any remaining debris.
Image: A worker demonstrating the use of a Bosch rotary hammer drill with an SDS-max bit for drilling into a concrete surface on a construction site.
Bild: En närbild view of the Bosch SDS-max Speed-X bit actively drilling into a concrete surface, showing dust being expelled.
Underhåll
- Rengöring: Rengör borrkronan efter varje användning för att ta bort betongdamm och skräp. En stålborste kan användas för spåren och en trasa för skaftet.
- Smörjning: Apply a thin layer of SDS-max grease or a general-purpose lubricant to the shank of the bit periodically to ensure smooth insertion and removal from the chuck and to reduce wear.
- Inspektion: Regularly inspect the carbide tip for chips, cracks, or excessive wear. Check the flutes for signs of damage or clogging. A severely worn or damaged bit should be replaced to maintain performance and safety.
- Lagring: Store drill bits in a dry place to prevent rust. Keep them in their original packaging or a dedicated bit case to protect the tips from damage.
Felsökning
| Problem | Möjlig orsak | Lösning |
|---|---|---|
| Slow drilling progress | Worn bit tip; insufficient pressure; incorrect drill mode (not in hammer mode); drilling into rebar. | Replace bit if tip is dull; apply steady, firm pressure; ensure rotary hammer is in hammer drill mode; adjust drilling location if hitting rebar. |
| Bit fastnar eller sätter sig fast | Excessive side pressure; drilling at an angle; insufficient dust removal; hitting an obstruction. | Maintain straight drilling angle; periodically withdraw bit to clear debris; use a detector to avoid obstructions. |
| Excessive bit wear or breakage | Overheating; incorrect application (e.g., drilling metal without proper cooling); excessive force; impact with hard aggregate. | Allow bit to cool; ensure correct application; use appropriate pressure; inspect bit regularly. |
| Hole diameter is too large or inconsistent | Worn wear mark indicator; bit wobble due to loose chuck or worn tool. | Replace bit if wear mark is gone; ensure bit is securely seated in chuck; inspect rotary hammer for chuck wear. |
Specifikationer
| Attribut | Detalj |
|---|---|
| Modellnummer | HC5030 |
| Stämpla | Bosch |
| Storlek | 3/4 inch diameter, 13 inch length |
| Skafttyp | SDS-max |
| Material | Karbid |
| Skärdiameter | 19.05 Millimeters (0.75 Inches) |
| Finish Typ | Obelagd |
| Skärvinkel | 120 grader |
| Verktygsflöjttyp | Parabolisk |
| Punktstil | Konisk punkt |
| Antal flöjter | 1 |
| Ytrekommendation | Concrete, Masonry, Alloy Steel, Metal, Steel (primarily designed for concrete/masonry) |
| Objektets vikt | 0.01 uns (Note: This weight may be a data entry error. Refer to product packaging for accurate weight.) |
| UPC | 000346208122 |
Garanti och support
This Bosch product comes with a manufacturer's warranty. For specific details regarding the warranty period and coverage, please refer to the documentation included with your purchase or visit the official Bosch webplats.
For technical support, product inquiries, or to locate authorized service centers, please visit the Bosch märkesbutik på Amazon or the official Bosch Tools webplats.
Proposition 65 Varning: Denna produkt kan utsätta dig för kemikalier som i delstaten Kalifornien är kända för att orsaka cancer och fosterskador eller andra reproduktionsskador. För mer information, gå till www.P65Warnings.ca.gov.
