ആമുഖം
This instruction manual provides essential information for the safe and effective use of your Einhell 39-Piece Bit and Drill Set. This set is designed for various drilling and screwing tasks in stone, metal, and wood, compatible with all standard drills and cordless screwdrivers. Please read these instructions carefully before first use and retain them for future reference.
ഉൽപ്പന്നം കഴിഞ്ഞുview ഘടകങ്ങളും
The Einhell 39-piece set includes a comprehensive selection of bits, drills, and accessories, neatly organized in a practical storage box.

ചിത്രം 1: All components of the Einhell 39-Piece Bit and Drill Set, including various drill bits, screwdriver bits, socket spanners, a countersink, and a quick-change bit holder.
ഉള്ളടക്കം:
- Drill Bits (8 pieces):
- 2 x HM Stone Drill Bits (diameter 6 mm, 8 mm)
- 3 x HSS Metal Drill Bits (diameter 4 mm, 5 mm, 6 mm)
- 3 x Wood Drill Bits (diameter 4 mm, 5 mm, 6 mm)
- Screwdriver Bits (24 pieces, 25mm length, E6.3 shank):
- Phillips (PH): PH1, PH2
- Pozidriv (PZ): PZ1, PZ2, PZ3
- Hex (H): H4, H5
- Slotted (SL): SL5
- Torx (T): T10, T15, T20, T25, T27, T30, T40
- Socket Spanner Inserts (5 pieces): For screwing nuts.
- കൗണ്ടർസിങ്ക് (1 കഷണം): For flush countersinking of screws.
- Quick-Change Bit Holder (1 piece): For rapid bit changes.
- Storage Box (1 piece): സംഘടിത സംഭരണത്തിനും ഗതാഗതത്തിനും.

ചിത്രം 2: The Einhell 39-Piece Bit and Drill Set displayed open in its durable storage case, showing the organized arrangement of drill bits, screwdriver bits, and accessories.
സുരക്ഷാ നിർദ്ദേശങ്ങൾ
Always prioritize safety when using drilling and screwing accessories. Adhere to the following guidelines:
- വ്യക്തിഗത സംരക്ഷണ ഉപകരണങ്ങൾ (PPE) ധരിക്കുക: Always wear safety glasses to protect your eyes from flying debris. Consider gloves and hearing protection as needed.
- സുരക്ഷിത വർക്ക്പീസ്: Ensure the material you are working on is securely clampപ്രവർത്തന സമയത്ത് ചലനം തടയാൻ എഡ് അല്ലെങ്കിൽ ഹോൾഡ്.
- Use Correct Bit/Drill: Select the appropriate bit or drill for the material and task. Using the wrong tool can cause damage to the tool, workpiece, or lead to injury.
- നാശനഷ്ടങ്ങൾ പരിശോധിക്കുക: Before each use, inspect bits and drills for any signs of damage, cracks, or excessive wear. Do not use damaged accessories.
- ശരിയായ ഉൾപ്പെടുത്തൽ: Ensure bits and drills are fully and securely inserted into the chuck of your drill or screwdriver.
- നിയന്ത്രണം നിലനിർത്തുക: Always maintain a firm grip on your power tool and be aware of its rotation direction.
- അമിതമായി ചൂടാക്കുന്നത് ഒഴിവാക്കുക: For metal drilling, use cutting fluid and allow the drill bit to cool to prevent overheating and premature wear.
- വ്യക്തമായി സൂക്ഷിക്കുക: Keep hands, hair, and loose clothing away from rotating parts.
- സുരക്ഷിതമായി സംഭരിക്കുക: After use, clean and store the set in its original box, out of reach of children.
സജ്ജമാക്കുക
This section details how to prepare your drill bits and screwdriver bits for use with a standard drill or cordless screwdriver.
- Select the Correct Accessory: Choose the appropriate drill bit (for stone, metal, or wood) or screwdriver bit for your specific task. Refer to the "Operating Instructions" section for guidance.
- Open the Drill Chuck: Rotate the chuck of your drill or cordless screwdriver counter-clockwise until the jaws are wide enough to accept the shank of the chosen accessory.
- ആക്സസറി ചേർക്കുക: Insert the shank of the drill bit or screwdriver bit fully into the chuck. For screwdriver bits, you may use the quick-change bit holder for easier insertion and removal.
- ചക്ക് മുറുക്കുക: Rotate the chuck clockwise until the jaws firmly grip the accessory. Ensure it is centered and securely held to prevent slippage during operation. For keyless chucks, tighten by hand. For keyed chucks, use the chuck key.
- സുരക്ഷ പരിശോധിക്കുക: Gently pull on the accessory to confirm it is securely fastened before starting your work.
പ്രവർത്തന നിർദ്ദേശങ്ങൾ
The Einhell 39-piece set is versatile for various materials. Always match the drill bit type to the material for optimal performance and safety.
General Drilling Tips:
- Start drilling at a slow speed to create a pilot point and prevent the drill bit from wandering.
- Apply steady, even pressure. Avoid excessive force, which can cause the drill bit to overheat or break.
- Clear chips and debris regularly, especially when drilling deep holes.
Specific Material Guidelines:
For Stone (HM Stone Drill Bits):
- Use the HM (Hard Metal) stone drill bits.
- If your drill has a hammer function, activate it for drilling into masonry or concrete.
- Drill at a moderate speed with consistent pressure.
- Periodically withdraw the drill bit to clear dust and allow cooling.
For Metal (HSS Metal Drill Bits):
- Use the HSS (High-Speed Steel) metal drill bits.
- Mark the drilling point with a center punch to prevent the drill bit from slipping.
- Use a lower speed for harder metals and larger diameter drill bits.
- Apply cutting oil or fluid to lubricate the drill bit and workpiece, reducing heat and extending tool life.
- Maintain constant pressure and clear chips frequently.
For Wood (Wood Drill Bits):
- Use the wood drill bits, which typically have a pointed tip for accurate starting.
- Drill at a moderate to high speed, depending on the wood type and drill bit diameter.
- Ensure the workpiece is supported underneath to prevent splintering on the exit side.
- For deep holes, withdraw the drill bit occasionally to clear sawdust.
Screwdriving and Countersinking:
- സ്ക്രൂഡ്രൈവർ ബിറ്റുകൾ: Select the correct bit type (PH, PZ, H, SL, T) and size for the screw head. Insert the bit into the quick-change holder or directly into the drill chuck. Apply firm, steady pressure to prevent cam-out.
- Socket Spanner Inserts: Use these for driving nuts or hex-head screws. Ensure the socket size matches the fastener.
- കൗണ്ടർസിങ്ക്: After drilling a pilot hole, use the countersink bit to create a conical recess for screw heads to sit flush with the surface.
മെയിൻ്റനൻസ്
Proper maintenance extends the life of your Einhell bit and drill set and ensures continued performance.
- വൃത്തിയാക്കൽ: After each use, clean all bits and drills to remove dust, debris, and metal shavings. A dry cloth or brush is usually sufficient. For metal drill bits, remove any cutting fluid residue.
- Lubrication (Metal Bits): Lightly oil HSS metal drill bits after cleaning to prevent rust, especially if they will be stored for extended periods.
- പരിശോധന: Regularly inspect all components for wear, damage, or dullness. Replace worn or damaged bits and drills to maintain performance and safety.
- സംഭരണം: Always store the set in its original practical storage box. This protects the components from damage, keeps them organized, and prevents loss. Store in a dry place to prevent rust.

ചിത്രം 3: The Einhell 39-Piece Bit and Drill Set in its closed storage case, featuring the KWB logo, designed for secure and organized storage.
ട്രബിൾഷൂട്ടിംഗ്
This section addresses common issues you might encounter during use.
| പ്രശ്നം | സാധ്യമായ കാരണം | പരിഹാരം |
|---|---|---|
| Drill bit/screwdriver bit slips in chuck. | Chuck not tightened sufficiently; shank is dirty or oily. | Ensure chuck is fully tightened. Clean the shank of the accessory before insertion. |
| Drill bit overheats quickly. | Excessive speed or pressure; incorrect drill bit for material; lack of lubrication (for metal). | Reduce drilling speed and pressure. Use appropriate drill bit. Apply cutting fluid for metal. Allow drill bit to cool. |
| Poor drilling performance or slow progress. | Dull or worn drill bit; incorrect drill bit for material; insufficient pressure. | Replace dull drill bits. Ensure the correct drill bit type is used. Apply steady, appropriate pressure. |
| Screw head strips or bit cams out. | Incorrect bit size/type; insufficient pressure; excessive speed. | Use the correct bit size and type for the screw. Apply firm, consistent pressure. Reduce screwing speed. |
സ്പെസിഫിക്കേഷനുകൾ
| ഫീച്ചർ | വിശദാംശങ്ങൾ |
|---|---|
| മോഡൽ നമ്പർ | 49108956 |
| കഷണങ്ങളുടെ എണ്ണം | 39 |
| മെറ്റീരിയൽ | High Speed Steel (HSS) for metal drills; Hard Metal (HM) for stone drills |
| ഷാങ്ക് തരം | Hex (E6.3 for bits) |
| ഉപരിതല ശുപാർശ | Metal, Stone, Wood |
| ഇനത്തിൻ്റെ ഭാരം | 1.25 പൗണ്ട് |
| ഉൽപ്പന്ന അളവുകൾ (L x W x H) | 0.98 x 1 x 0.18 ഇഞ്ച് (പാക്കേജിംഗ്) |
| ഉൾപ്പെടുത്തിയ ഘടകങ്ങൾ | 24 bits, 3 HSS metal drills, 3 wood drills, 2 HM stone drills, 5 socket bits, 1 countersink, 1 quick change bit holder, storage box |
വാറൻ്റിയും പിന്തുണയും
For information regarding warranty coverage, product support, or spare parts, please refer to the official Einhell webസൈറ്റിൽ ബന്ധപ്പെടുക അല്ലെങ്കിൽ അവരുടെ ഉപഭോക്തൃ സേവനവുമായി നേരിട്ട് ബന്ധപ്പെടുക. വാങ്ങിയതിന്റെ തെളിവായി നിങ്ങളുടെ വാങ്ങൽ രസീത് സൂക്ഷിക്കുക.
Manufacturer: kwb by Einhell