100MM Brushless Electric Angle Grinder
When working in a small space constrained by a fixed head, and when power anxiety affects construction accuracy, the 100mm brushless digital display angle grinder with 180° three-way rotating head + segment code LCD display breaks through. Equipped with the fifth-generation 5025 brushless motor and S+ power cell, it realizes multi-angle precision processing of metal/stone/wood, and the 3-speed intelligent mode and storage handle design redefine the performance boundary of electric angle grinders.
Core performance indicators
| Components | Solution | Conventional solution |
| Strike block material | 8mm thickened chrome vanadium steel (HRC58 hardness) | 2mm cast iron sheet (easy to break) |
| Force conduction design | Buffer gap + honeycomb matrix to disperse shock | Direct impact on the motor |
| Anti-resonance capability | 4 reinforcing ribs to eliminate 90% of vibration | Component resonance causes abnormal noise |
Core technology analysis
1. Intelligent digital display interactive system
Three-color backlit LCD screen: real-time monitoring of remaining power (accurate to 1%), gear status, motor temperature
Intelligent protection prompts:
High-temperature warning (automatic speed reduction at ＞85℃)
Low power warning (<10% flashing reminder)
2. Free space cutting system
Military-grade rotating structure:
Horizontal mode: standard plane cutting
Vertical mode: narrow slit vertical grinding
45° bevel mode: pipeline beveling operation
High aluminum reinforced head: 30% weight increase design ensures frameless rotation of 10,000 times
3. Fifth-generation brushless powertrain
Dual ball bearing motor: 25% torque increase compared to the fourth generation
Zero spark technology: suitable for explosion-proof scenes such as chemical/gas stations
Scenario-based cutting solutions
Steel structure construction
H-shaped steel wing cutting in horizontal mode (12mm cutting in seconds)
Storage handle stores hexagonal wrench for adjustment at any time
Home Improvement
Vertical mode opens 2cm deep wire groove in the corner (error ≤0.5mm)
3-speed polishing mode to process marble countertop joints
Auto repair
45° bevel cutting of exhaust pipe welding groove
Intelligent temperature control to prevent metal overheating and deformation
Outdoor rescue
The IP54 protection level for rainy and snowy weather
Low-temperature battery technology (normal start at -20℃)
Humanized interactive innovative design
Three-speed torque intelligent matching:
Cutting gear: explosive power (140N.m instantaneous torque)
Fine grinding gear: constant 6500rpm
Polishing gear: step-less speed change (2000-3000rpm)
Ergonomic double handle:
Main handle: wave anti-slip pattern + shock-absorbing rubber pad Secondary handle: 50mm³ storage compartment (can hold 3 spare carbon brushes)
Humanized interactive innovative design
Time-saving: Stainless steel pipe cutting efficiency increased by 220% (traditional tools 3 minutes/cut → 50 seconds)
Electrical saving: Intelligent frequency conversion technology extends battery life by 25%
Space saving: 180° head folded length is only 28cm (ordinary model 35cm)
Safety guarantee:
Electronic brake with 0.02-second power-off protection
3mm thickened protective cover blocks 95% of sparks
The 100mm digital display electric angle grinder rewrites the performance rules of electric tools with its military-grade rotating head and intelligent power management. Whether it is precise grooving of steel structures or multi-angle cutting for car repairs, this professional equipment with three-way adjustment, thousand-cycle battery, and hardened gear system will become the ultimate weapon for engineers to conquer complex working conditions.
| Product | 100mm Digital Display Electric Angle Grinder |
| Rated power | 1100W |
| Sawtooth size | 100mm |
| Rated voltage | 21V |
| Rated frequency | 50Hz |
| No-load speed | 9000r/min |
| Available scenarios | Wall grooving Concrete grooving Red brick wall grooving Cement wall grooving Lime wall grooving Metal cutting Metal grinding Stone polishing |
