MtiolHig Rotary Hammer
Score: 78/100Heimerdinger Rotary Hammer Drill
Score: 75/100Rankings
The MtiolHig 7/8" Rotary Hammer Drill is a cordless, brushless SDS-Plus tool designed for concrete and masonry tasks with 2.5 Joules of impact energy. It offers four work modes and safety features but lacks verified professional endurance data. It is best suited for DIY enthusiasts or semi-pro users needing cordless portability with Makita 18V batteries.
The Heimerdinger LB305 is a cordless brushless rotary hammer drill compatible with Makita 18V B-series batteries, designed for heavy-duty drilling and chiseling in concrete and masonry. It features an SDS-Plus chuck, three-mode operation, and adjustable impact frequency, targeting budget-conscious users who already own Makita batteries. It is best suited for DIY enthusiasts or pros needing a Makita 18V-compatible rotary hammer for occasional heavy-duty tasks without buying a full premium kit.
| Attribute | | Heimerdinger Rotary Hammer Drill |
|---|---|---|
2.5 joules | 3.2 joulesbest | |
| ↓ lower better | 2.75 kilograms | 1.54 kilogramsbest |
1,500 rpmbest | 1,160 rpm | |
4,700 bpm | 5,200 bpmbest | |
18 voltsbest | 18 voltsbest | |
— | 650 wattsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | Heimerdinger Rotary Hammer Drill |
|---|---|---|
Performance(3) | ||
Impact Energy (joules) | 2.5 joules | 3.2 joules |
No-Load Speed (rpm) | 1500 rpm | 1160 rpm |
Impact Rate (BPM) (bpm) | 4700 bpm | 5200 bpm |
Design & Handling(1) | ||
Tool Weight (kilograms) | 2.75 kilograms | 1.54 kilograms |
Features & Controls(2) | ||
Operating Modes | 4-Mode | 3-Mode |
Safety Features | Safety Clutch, Overheat Protection | null |
General & Warranty(1) | ||
Included Accessories | Tool, 4 Drill Bits, Auxiliary Handle | Tool, Secondary Handle, Depth Gauge |
Products in the top-left offer the best value (high score, low price).
Video reviews praise the MtiolHig's brushless performance as comparable to name brands, describing it as a comprehensive option for heavy-duty fastening with stable torque. Reviewers highlight the 2.5 Joule energy for powerful SDS-Plus drilling, noting its compatibility with various battery ecosystems like Dewalt 20V and Makita 18V.
Everyday users and inferred feedback from product listings highlight strong praise for the 1500 RPM speed and four work modes, which are considered effective for DIY concrete jobs. While recurring complaints are absent, potential concerns include brand compatibility quirks with specific batteries and the lack of detailed weight specifications, suggesting users may find the tool bulkier than expected.
No dedicated professional reviews from tool experts were found for the Heimerdinger LB305. Sources are primarily manufacturer manuals and sales pages emphasizing its heavy-duty design for renovation teams. Comparable Makita models receive praise for brushless efficiency and compact design, suggesting similar potential if specs hold, but the Heimerdinger lacks equivalent validation.
User feedback is scarce in search results, with no detailed testimonials, forums, or verified reviews quoted. One sales page shows a 4.4/5 rating, implying general satisfaction among buyers, likely praising battery compatibility and power for DIY or light pro use. Recurring complaints cannot be identified due to insufficient data.
