DCH 300-X Electric cutter
Wet and dry electric hand-held diamond cutter – cutting depth up to 120 mm with 305 mm blades
- Disc diameter: 12 in
- Cutting depth: 5 in
- No load RPM: gear 1: 4900 rpm
Technical Data
Disc diameter
12 in
Cutting depth
5 in
No load RPM
gear 1: 4900 rpm
Triaxial vibration value for cutting concrete slab (ah)
5.1 m/s² 1
Arbor size
22.2 mm
A-weighted emission sound pressure level
106 dB (A) 2
Dimensions (LxWxH)
27.8 x 9.4 x 9.3 in
Wet or dry operation
Wet and Dry
- According to the applicable product standard (see Operating Instruction for more details)
- According to the applicable product standard (see the Operating Instruction for more details)
Documents
Features & Applications
Features
- Water kit allows wet cutting, which is 30% faster than dry cutting and virtually dust-free
- Depth gauge – allows full control of the cutting depth in 10 mm steps from 40-120 mm
- Ensures a virtually dust-free job site when used with a compatible vacuum cleaner
- Protection against overheating, overloading and water – prolongs the tool's lifetime and increases the operator's safety when wet cutting
Applications
- Cutting reinforced concrete, granite curbstones, slabs, brick and masonry blocks
- Cutting and extending openings for windows, doors and shafts
- Making preliminary cuts for controlled demolition
For approval or certificate information, please see individual items.
Services

Hilti Tool Service
- Product warranty against parts and manufacturing irregularities for 20 years
- Service is free of charge up to 2 years, including wear & tear, pick-up and delivery
- 1 or free, in and out of the repair center the same day or repair is free of charge

Fleet Management
- Monthly usage fee covering all tool, service and repair costs helping to ensure absolute cost control and back-office efficiency.
- High-performing tools and latest technology help to increase jobsite productivity.
- Loan tools during repair to reduce downtime.
- Temporary tools for peak times and special applications help to reduce investments.
- Theft coverage helps to reduce financial risk and unexpected expenses.
Product Videos
Consulting & Support
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