The Fein ASCD 18-300 W2 AS Impact Tapping Top Set is a professional 18V cordless impact wrench/driver and tapping solution designed for demanding fastening and metalworking applications. The requested Part No. 71151064000 corresponds to FEIN Product No. 7 115 10 64 00 0. The set combines the powerful ASCD 18-300 W2 AS with a 1/2-inch VARIO adapter, a 5-piece VARIO tapper set, a 5Ah battery, rapid charger and L-BOXX 136.
The impact wrench delivers up to 290Nm maximum torque, with a brushless FEIN PowerDrive motor, 0–1700 RPM no-load speed and 0–3400 impacts per minute. Its 6-stage electronic torque control helps provide precise fastening and reduces the risk of screw-head shearing. It is designed for metric screwdriving applications up to M18 (8.8).
A major feature of this configuration is the supplied 1/2-inch VARIO adapter, which converts the impact wrench into a tapping tool. The included 5-piece FEIN VARIO tapper set covers M8, M10, M12, M14 and M16 through-hole tapping. The tapper bits use HSS material, 64 HRC hardness and TiAlN coating, with heat resistance up to 800°C.
Product Features & Specifications
- Brand: Fein
- Model: ASCD 18-300 W2 AS Impact Tapping Top Set
- Part Number: 71151064000
- Product Number: 7 115 10 64 00 0
- Product Type: Cordless Impact Wrench / Driver with Tapping Set
- Battery Voltage: 18V
- Battery Capacity: 5Ah
- Battery Platform: 18V AMPShare
- Motor: Brushless FEIN PowerDrive
- Motor Efficiency: Up to 30% higher efficiency than conventional motor technology
- No-Load Speed: 0–1700 RPM
- Impact Rate: 0–3400 BPM
- Maximum Torque: 290Nm
- Torque Settings: 6 electronic levels
- Tool Holder: 1/2-inch external square
- Maximum Metric Screw: M18 (8.8)
- Wood Screw Capacity: 8 × 300mm
- Weight Without Battery: 1.20kg
- Reverse Torque: Approximately 10% more torque in reverse for loosening extremely tight screws
- Gearbox: Robust solid-metal impact gear
- Tapping Adapter: 1/2-inch VARIO adapter
- Tapping Range: M8, M10, M12, M14 and M16
- Tap Type: VARIO tapper for through holes
- Tap Material: HSS
- Tap Hardness: 64 HRC
- Tap Coating: TiAlN
- Tap Heat Resistance: Up to 800°C
- Battery Compatibility: Compatible with AMPShare and Bosch Professional 18V batteries
- Drive: 1/2-inch square for impact sockets
- Storage: L-BOXX 136 system
- Belt Clip: Included
- Magnetic Bit Holder: Included
Tapping Set Specifications
The supplied FEIN VARIO tapper set contains:
| Tap Size | Application |
|---|---|
| M8 | Through-hole tapping |
| M10 | Through-hole tapping |
| M12 | Through-hole tapping |
| M14 | Through-hole tapping |
| M16 | Through-hole tapping |
The VARIO taps are designed specifically for use with impact wrench/drivers and are suitable for non-alloyed and alloyed steels up to 900 N/mm², as well as aluminium and brass. Their TiAlN coating provides low wear and friction and high heat resistance.
Battery & Charging
- Battery: GBA 18V 5.0Ah AS Li-ion
- Battery Quantity: 1
- Charger: GAL 1880 CV AS Rapid Charger
- Battery Interface: 18V AMPShare
- Battery Compatibility: AMPShare / compatible Bosch Professional 18V
- Electronic Cell Protection: Helps protect against overload, overheating and deep discharge
- Battery Cooling: AMPShare battery technology supports extended battery life and runtime.
Key Benefits
- 290Nm maximum torque for powerful fastening and loosening.
- 18V cordless operation provides excellent mobility.
- Brushless FEIN PowerDrive motor provides high efficiency and long service life.
- 6-stage electronic torque control provides better fastening precision.
- 0–1700 RPM speed supports controlled fastening.
- Up to 3400 BPM provides rapid impact action.
- 10% higher reverse torque helps loosen stubborn fasteners.
- 1/2-inch square drive accepts standard compatible impact sockets.
- M18 fastening capacity makes it suitable for demanding mechanical work.
- VARIO adapter transforms the impact wrench into a tapping tool.
- Five tapping sizes from M8 to M16 provide versatile thread-cutting capability.
- TiAlN-coated HSS taps provide high wear resistance and heat resistance.
- One 5Ah battery and rapid charger make the set ready for mobile professional work.
- AMPShare compatibility allows battery sharing across compatible 18V tools.
- L-BOXX 136 provides organized storage and transportation.














