መግቢያ
This manual provides essential information for the safe operation, maintenance, and troubleshooting of your CRAFTSMAN V20* Small 4-1/2-inch Cordless Angle Grinder (CMCG400B). This tool is designed for grinding applications, offering powerful performance and user-friendly features. Please read this manual thoroughly before initial use to ensure proper handling and to maximize the lifespan of your tool.

Figure 1: CRAFTSMAN V20* Small 4-1/2-inch Cordless Angle Grinder (CMCG400B).
የደህንነት መረጃ
Always adhere to general power tool safety warnings and instructions to reduce the risk of electric shock, fire, and serious injury. Keep your work area clean and well-lit. Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Always wear appropriate personal protective equipment, including safety glasses, hearing protection, and gloves. Ensure the tool is switched off and the battery is removed before making any adjustments or changing accessories.
አካላት አልቀዋልview
The CRAFTSMAN CMCG400B Angle Grinder includes the following components:
- (1) CMCG400 Small Angle Grinder
- (1) ወፍጮ ጠባቂ
- (1) Grinding Wheel
- (1) Spanner Wrench
ማስታወሻ፡ ባትሪ እና ቻርጅር የሚሸጡት ለየብቻ ነው።

Figure 2: Included components of the CRAFTSMAN V20* Angle Grinder.

Figure 3: Key features of the angle grinder, including the 3-position handle, spindle lock, tool-free guard, and powerful motor.
ማዋቀር
1. የባትሪ ጭነት
- Ensure the grinder's power switch is in the OFF position.
- የባትሪውን ጥቅል በመሳሪያው ላይ ካለው የባትሪ ወደብ ጋር ያስተካክሉ።
- ደህንነቱ በተጠበቀ ሁኔታ ወደ ቦታው ጠቅ እስኪያደርግ ድረስ የባትሪውን ጥቅል ወደ መሳሪያው ያንሸራትቱ።
2. የእጅ መጫኛ
The grinder features a 3-position handle for enhanced control and versatility.
- Screw the auxiliary handle into one of the three threaded holes on the grinder's gear housing.
- Tighten the handle firmly by hand.

Figure 4: The 3-position handle provides added control and comfort during use.
3. የጥበቃ ማስተካከያ
The tool-free guard allows for quick and easy adjustments.
- ጠባቂውን ይፍቱ clamp ማንሻ
- ለተሻለ ጥበቃ መከላከያውን ወደሚፈለገው ቦታ ያዙሩት።
- ጠባቂውን clamp lever to secure the guard in place.

Figure 5: Quick adjustments can be made with the tool-free guard.
4. Grinding Wheel Installation
- ስፒንዱ እንዳይሽከረከር የፍሬንድል መቆለፊያ አዝራሩን ተጭነው ይያዙት።
- የውስጠኛውን ክንፍ በእንዝርት ላይ ያስቀምጡት.
- የመፍጨት መንኮራኩሩን ወደ ውስጠኛው ፍላንጅ ላይ ያድርጉት፣ ጠፍጣፋ ሆኖ እንዲቀመጥ ያረጋግጡ።
- Thread the outer flange onto the spindle and tighten it securely using the spanner wrench.
- የስፒንድል መቆለፊያ ቁልፍን ይልቀቁ።
የአሠራር መመሪያዎች
በማብራት / በማጥፋት ላይ
To turn the grinder ON, slide the switch forward. To turn it OFF, slide the switch backward. Always ensure a firm grip on the tool before starting.
የመፍጨት ቴክኒኮች
The V20* Angle Grinder is powered by 8,500 RPM for aggressive applications. When grinding, maintain a consistent angle and pressure. Allow the tool to do the work; excessive force can lead to kickback or damage to the tool/workpiece. Always direct sparks away from yourself and others.

Figure 6: The high-performance motor enables up to 8,500 RPM for demanding tasks.
የሙቀት መበታተን
The cast metal gear housing is designed to dissipate heat during extended use, contributing to the tool's durability and consistent performance.

Figure 7: The cast metal gear housing helps dissipate heat during prolonged operation.
ጥገና
ማጽዳት
ከመጠን በላይ ሙቀትን ለመከላከል የመሳሪያውን የአየር ማናፈሻ ክፍተቶች አዘውትረው ያጽዱ። አቧራ እና ፍርስራሾችን ለማስወገድ ለስላሳ ብሩሽ ወይም የተጨመቀ አየር ይጠቀሙ። ውሃ ወይም ኬሚካል ማጽጃዎችን አይጠቀሙ።
የጎማ መተካት
Replace grinding wheels when they become worn or damaged. Always use wheels that are rated for the grinder's maximum RPM and are appropriate for the material being worked on. Follow the wheel installation steps outlined in the Setup section.
ማከማቻ
Store the grinder in a dry, secure location out of reach of children. Remove the battery pack before storing for extended periods.
መላ መፈለግ
| ችግር | ሊሆን የሚችል ምክንያት | መፍትሄ |
|---|---|---|
| መሳሪያ አይጀምርም። | ባትሪ አልተሞላም ወይም በአግባቡ አልተጫነም። | ባትሪው ሙሉ በሙሉ መሙላቱን እና በትክክል መጨመሩን ያረጋግጡ። |
| የተቀነሰ ኃይል / አፈጻጸም | Low battery charge; Worn grinding wheel | Recharge battery; Replace grinding wheel. |
| ከመጠን በላይ ንዝረት | Damaged or improperly installed grinding wheel | Inspect wheel for damage and ensure it is correctly mounted and tightened. |
| ከመጠን በላይ ማሞቅ | Blocked ventilation openings; Prolonged heavy use | Clean ventilation openings; Allow tool to cool down. |
ዝርዝሮች
| ባህሪ | ዝርዝር |
|---|---|
| የምርት ስም | የእጅ ባለሙያ |
| ሞዴል | CMCG400B |
| የኃይል ምንጭ | Battery Powered (V20*) |
| ጥራዝtage | 20 ቮልት |
| ዋትtage | 800 ዋት |
| ከፍተኛው የማዞሪያ ፍጥነት | 9000 ራፒኤም |
| የምርት ልኬቶች (L x W x H) | 7.01" x 2.87" x 8.66" |
| የእቃው ክብደት | 5.7 ፓውንድ (2.59 ኪሎግራም) |
| የጎማ መጠን | 4-1/2-ኢንች |
| የሥራ ቦታዎችን ይያዙ | 3-አቀማመጥ |
| የጥበቃ ማስተካከያ | ከመሳሪያ ነፃ |
| ቁሳቁስ | ብረት |
ዋስትና እና ድጋፍ
This CRAFTSMAN V20* Angle Grinder is covered by a Limited Lifetime Warranty. For full details regarding warranty coverage, claims, and support, please refer to the official CRAFTSMAN webጣቢያ ወይም በቀጥታ የደንበኛ አገልግሎታቸውን ያግኙ። የግዢ ደረሰኝህን እንደ ግዢ ማረጋገጫ አቆይ።





