ആമുഖം
This manual provides essential information for the safe and effective use of your BLACK+DECKER 109-Piece Drill Bit and Screwdriver Bit Set (BDA91109). This versatile set is designed to assist with a wide range of household and DIY projects, offering a comprehensive collection of bits for various materials and applications.
സുരക്ഷാ വിവരങ്ങൾ
Always observe basic safety precautions when using power tools and accessories to reduce the risk of personal injury. Read and understand all instructions before use.
- നേത്ര സംരക്ഷണം: Always wear appropriate eye protection (safety glasses or goggles) when operating power tools and using drill/screwdriver bits.
- കൈ സംരക്ഷണം: Wear work gloves to protect your hands from sharp edges and debris.
- സുരക്ഷിത വർക്ക്പീസ്: Always secure the workpiece firmly to prevent movement during drilling or driving. Use clamps അല്ലെങ്കിൽ ഒരു വൈസ്.
- ശരിയായ ബിറ്റ് തിരഞ്ഞെടുക്കൽ: Use the correct type and size of bit for the material and task. Using an incorrect bit can lead to breakage or damage.
- ബിറ്റുകൾ പരിശോധിക്കുക: Before each use, inspect bits for damage, cracks, or excessive wear. Replace damaged bits immediately.
- അമിതമായി ചൂടാക്കുന്നത് ഒഴിവാക്കുക: Allow bits to cool down during prolonged use to prevent overheating, which can reduce bit life and performance.
- പ്രദേശം വ്യക്തമായി സൂക്ഷിക്കുക: Ensure your work area is clean and free of obstructions.
പാക്കേജ് ഉള്ളടക്കം
Your BLACK+DECKER 109-Piece Drill Bit and Screwdriver Bit Set (BDA91109) includes a variety of accessories housed in a durable, portable hard case with a plastic latch closure and extra storage compartments. The set is designed to provide the necessary tools for common drilling and screwdriving tasks.

The image above displays the BLACK+DECKER 109-Piece Drill Bit and Screwdriver Bit Set in its open hard case. The case is organized with compartments for different types and sizes of bits, including steel drill bits, 1-inch and 2-inch screwdriving bits, and a section for screws, highlighting the comprehensive nature of the set.
ഉൾപ്പെടുത്തിയ ഘടകങ്ങൾ:
- Variety of Steel Drill Bits (for wood, metal, plastic, masonry)
- Variety of 1-inch Screwdriving Bits
- Variety of 2-inch Screwdriving Bits
- നട്ട് ഡ്രൈവർമാർ
- മാഗ്നറ്റിക് ബിറ്റ് ഹോൾഡർ
- വിവിധതരം സ്ക്രൂകൾ
- Durable Hard Storage Case
ഈ വീഡിയോ ഒരു സംക്ഷിപ്ത വിവരണം നൽകുന്നുview of the BLACK+DECKER Screwdriver Bit Set / Drill Bit Set (BDA91109), showcasing the various components and the organized layout within its hard case. It highlights the different types of bits included for diverse applications.
സജ്ജമാക്കുക
ഒരു ബിറ്റ് ചേർക്കുന്നു:
- Ensure your drill/driver is turned off and unplugged (if corded) or the battery is removed (if cordless).
- Open the chuck of your drill/driver by rotating it counter-clockwise until the jaws are wide enough to accept the bit.
- Insert the shank of the desired drill or screwdriver bit into the chuck. Ensure it is inserted as far as possible to provide maximum grip and stability.
- Tighten the chuck by rotating it clockwise until the bit is securely held. For keyless chucks, hand-tighten firmly. For keyed chucks, use the chuck key to ensure a tight grip.
ഒരു ബിറ്റ് നീക്കംചെയ്യുന്നു:
- Ensure your drill/driver is turned off and unplugged (if corded) or the battery is removed (if cordless).
- Rotate the chuck counter-clockwise to loosen the jaws.
- Carefully remove the bit. Be cautious as bits may be hot after use.
- Close the chuck slightly to prevent debris from entering.
പ്രവർത്തന നിർദ്ദേശങ്ങൾ
പൊതുവായ ഉപയോഗം:
- Always select the appropriate bit for the material and fastener type.
- Apply steady, even pressure. Avoid excessive force, which can cause bits to break or strip fasteners.
- Use a slow speed for starting holes or driving screws, increasing speed as needed.
Drilling into Wood, Metal, and Plastic:
- Use the appropriate steel drill bits.
- For metal, use a center punch to mark the drilling spot to prevent the bit from wandering. Use cutting oil for harder metals to reduce friction and heat.
- For wood, start with a pilot hole if necessary, especially for larger screws or to prevent splitting.

This image shows a person using a BLACK+DECKER drill to create a hole in a wooden surface, demonstrating the ideal sizes of bits for a variety of household projects.
കൊത്തുപണിയിലേക്ക് തുരക്കൽ:
- Use the specialized masonry drill bits included in the set.
- If your drill has a hammer function, activate it for masonry drilling.
- ഉറച്ചതും സ്ഥിരവുമായ സമ്മർദ്ദം ചെലുത്തുക.

The image illustrates a person using a BLACK+DECKER drill to install a fixture on a wall, showcasing the versatility of the drill bits for different materials like masonry.
സ്ക്രൂ ഡ്രൈവിംഗ്:
- Select the correct screwdriver bit (Phillips, flathead, square, Torx) that matches the fastener head.
- Use the magnetic bit holder for added convenience and to prevent screws from falling.
- Apply steady pressure to keep the bit engaged with the screw head and prevent stripping.

This image shows a close-up of a person using a BLACK+DECKER drill with a screwdriver bit, highlighting the availability of 1-inch and 2-inch bit tips for various screwdriving applications.
മെയിൻ്റനൻസ്
- വൃത്തിയാക്കൽ: After each use, wipe down bits to remove dust, debris, and any residue. A dry cloth is usually sufficient. For stubborn grime, use a mild solvent and ensure bits are completely dry before storage.
- സംഭരണം: Always store bits in their original hard case. This protects them from damage, prevents loss, and keeps them organized. Store the case in a dry environment to prevent rust.
- പരിശോധന: Periodically inspect all bits for signs of wear, dullness, or damage. Dull bits can be less effective and may cause damage to materials or fasteners. Replace worn or damaged bits as needed.
ട്രബിൾഷൂട്ടിംഗ്
- Bit Breaking: Ensure you are using the correct bit for the material and applying appropriate pressure. Avoid bending or twisting the bit during operation.
- ചക്കിൽ ബിറ്റ് സ്ലിപ്പിംഗ്: Make sure the bit is fully inserted into the chuck and tightened securely. Check the chuck jaws for wear or damage.
- Difficulty Drilling: Verify that the bit is sharp and suitable for the material. Adjust drill speed and pressure. For hard materials, consider using a pilot hole or a more powerful drill.
- Stripping Screw Heads: Ensure the screwdriver bit perfectly matches the screw head. Apply firm, consistent pressure and use a slower speed.
സ്പെസിഫിക്കേഷനുകൾ
| ഫീച്ചർ | വിശദാംശങ്ങൾ |
|---|---|
| മോഡൽ നമ്പർ | BDA91109 |
| കഷണങ്ങളുടെ എണ്ണം | 109 |
| മെറ്റീരിയൽ | അലോയ് സ്റ്റീൽ |
| ഫിനിഷ് തരം | ബ്രഷ് ചെയ്തു |
| ഷാങ്ക് തരം | ഋജുവായത് |
| ഉപരിതല ശുപാർശ | Masonry, Metal, Plastic, Wood |
| ഇനത്തിൻ്റെ ഭാരം | 2.8 പൗണ്ട് |
| ഉൽപ്പന്ന അളവുകൾ | 12 x 2.5 x 8.5 ഇഞ്ച് |
| പ്രത്യേക സവിശേഷതകൾ | Portable Hard Storage Case |

This image provides a visual representation of the dimensions of the BLACK+DECKER 109-Piece Drill Bit and Screwdriver Bit Set case, indicating its compact and portable design.
വാറൻ്റിയും പിന്തുണയും
വാറന്റി വിവരങ്ങൾ, സാങ്കേതിക പിന്തുണ, അല്ലെങ്കിൽ മാറ്റിസ്ഥാപിക്കാനുള്ള ഭാഗങ്ങൾ വാങ്ങുന്നതിന്, ദയവായി ഔദ്യോഗിക BLACK+DECKER കാണുക. webസൈറ്റിൽ ബന്ധപ്പെടുകയോ അവരുടെ ഉപഭോക്തൃ സേവനവുമായി നേരിട്ട് ബന്ധപ്പെടുകയോ ചെയ്യുക. ഏതെങ്കിലും വാറന്റി ക്ലെയിമുകൾക്ക് വാങ്ങിയതിന്റെ തെളിവായി നിങ്ങളുടെ വാങ്ങൽ രസീത് സൂക്ഷിക്കുക.