1. Įvadas
This manual provides essential information for the safe and effective use of your PROLINE CM86-5/16 Carbide Tipped Rotary Masonry Drill. Please read these instructions carefully before use and retain them for future reference.
1.1 Produktas baigtasview
The PROLINE CM86 series carbide tipped rotary masonry drills are engineered for drilling into coarse materials that produce a powder or gravel-like debris. These drills are suitable for use with standard rotary power tools and are optimized for light to medium hard building materials.
1.2 Pagrindinės savybės
- Carbide Tipped: For enhanced durability and cutting performance.
- Deep Flute: Design for efficient debris removal.
- German Made: Craftsmanship ensuring quality.
- Ilgas ilgis: For deeper drilling applications.
- Universalus: Compatible with standard rotary power tools.

Image: A single PROLINE CM86-5/16 carbide tipped rotary masonry drill bit, showcasing its deep flute design and carbide tip.
2. Saugos informacija
Always prioritize safety when using power tools and drill bits. Failure to follow safety guidelines can result in serious injury.
- Dėvėkite akių apsaugą: Visada dėvėkite apsauginius akinius arba akinius nuo dulkių, kad apsisaugotumėte nuo skraidančių šiukšlių.
- Dėvėkite klausos apsaugos priemones: Use ear protection, especially during prolonged drilling operations.
- Mūvėkite pirštines: Protect hands from sharp edges and vibrations.
- Saugus ruošinys: Ensure the material being drilled is firmly clamppritvirtintas arba pritvirtintas, kad nejudėtų.
- Naudokite teisingą greitį: Operate your rotary power tool at the appropriate speed for the material and drill bit size.
- Venkite perkaitimo: Allow the drill bit to cool periodically, especially during continuous use, to prevent damage to the bit and workpiece.
- Apžiūrėkite bitą: Before each use, inspect the drill bit for any signs of damage, wear, or dullness. Do not use damaged bits.
- Atjunkite maitinimą: Always disconnect the power tool from its power source before changing drill bits or performing maintenance.
- Darbo vietą laikykite švarią: Įsitikinkite, kad jūsų darbo vieta yra gerai apšviesta ir be kliūčių.
3. Sąranka
3.1 Grąžto antgalio montavimas
- Įsitikinkite, kad elektrinis įrankis yra išjungtas: Verify that your rotary power tool is unplugged or its battery is removed.
- Atidaryti griebtuvą: Rotate the chuck counter-clockwise to open the jaws wide enough to accept the drill bit shank.
- Įterpti bitą: Insert the shank of the PROLINE CM86-5/16 drill bit into the chuck. Ensure it is inserted as far as possible without the flutes touching the chuck jaws.
- Priveržkite griebtuvą: Rotate the chuck clockwise to securely tighten the jaws around the drill bit shank. For chucks requiring a key, use the key to ensure maximum tightness. A loose bit can be dangerous and cause inaccurate drilling.
- Patikrinkite saugumą: Gently pull on the drill bit to confirm it is firmly seated and will not slip during operation.
4. Naudojimo instrukcijos
4.1 Drilling Masonry Materials
- Select Appropriate Speed: For masonry drilling, generally use a slower speed setting on your rotary power tool. Consult your power tool's manual for specific recommendations.
- Pažymėkite gręžimo vietą: Aiškiai pažymėkite tikslią vietą, kurioje ketinate gręžti.
- Pradėkite lėtai: Begin drilling at a slow speed with light pressure to create a pilot indentation and prevent the bit from wandering.
- Taikykite pastovų slėgį: Once the bit has engaged the material, increase the speed and apply steady, firm pressure. Avoid excessive force, which can overheat the bit or damage the power tool.
- Išvalyti šiukšles: Periodically withdraw the drill bit from the hole to allow debris to clear from the flutes. This is especially important for deep holes.
- Išlaikyti tiesų kampą: Laikykite grąžtą statmenai paviršiui, kad skylė būtų tiesi.
- Aušinimas: For prolonged drilling, especially in hard materials, allow the bit to cool down to prevent premature wear.
- Baigti gręžimą: Once the desired depth is reached, slowly withdraw the drill bit from the hole while the drill is still rotating.
4.2 Rekomenduojamos medžiagos
This drill bit is designed for optimal performance in:
- Light to medium hard building materials
- Materials that produce coarse powder or gravel when drilled
Caution: Not recommended for use in materials requiring hammer drill action unless specifically designed for such use by the power tool manufacturer.
5. Priežiūra ir sandėliavimas
5.1 Valymas
After each use, clean the drill bit to remove any dust, debris, or residue. A stiff brush or compressed air can be used. Ensure the bit is dry before storage.
5.2 Patikra
Regularly inspect the carbide tip for chipping or excessive wear. Check the flutes for any obstructions or damage. A dull or damaged bit should be replaced to ensure safety and efficiency.
5.3 Saugykla
Store drill bits in a dry environment to prevent rust. Keep them in their original packaging or a dedicated drill bit case to protect the tips and prevent accidental injury. Store out of reach of children.
6. Problemų sprendimas
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Antgalis gręžia neefektyviai | Bit is dull or damaged; Incorrect drilling speed; Insufficient pressure | Replace bit; Adjust drill speed; Apply steady, firm pressure |
| Per didelis karštis / dūmai | Too much pressure; Incorrect speed; Debris buildup in hole | Reduce pressure; Adjust speed; Clear debris from hole |
| Bit wandering/not starting | No pilot indentation; Bit not perpendicular to surface | Start slowly with light pressure to create indentation; Ensure bit is straight |
| Bit stuck in material | Excessive force; Debris buildup | Carefully reverse drill (if applicable) or gently rock bit to free; Clear debris |
7. Specifikacijos
| Modelio numeris | CM86-5/16 |
| Medžiaga | Karbidas |
| Prekės matmenys (I x P x A) | 0.31 x 0.25 x 6 colio |
| Prekės svoris | 1.3 svaro (12 vnt. pakuotė) |
| Prekės pakuotės kiekis | 12 |
| Gamintojas | Champion Cutting Tool Corp. |
| UPC | 846035014892 |
8. Garantija ir palaikymas
For information regarding warranty coverage or technical support for your PROLINE CM86-5/16 drill bits, please refer to the manufacturer's official website or contact Champion Cutting Tool Corp. directly. Keep your purchase receipt as proof of purchase.
Gamintojas: Champion Cutting Tool Corp.





