Dongcheng SDS Max Flat Chisel 18x400mm

Tikweld welding supplies and services is the distributor and supplier of DongCheng Power Tools in Nigeria. The Dongcheng SDS Max Flat Chisel 18x400mm is a professional-grade demolition tool built for structural concrete removal, masonry demolition, and heavy chiseling. Engineered with a tungsten carbide-reinforced tip and SDS Max shank, this chisel delivers 3X faster material removal than standard SDS Plus tools for construction teams.

Key Advantages for Professionals

• 18mm Cutting Edge – Ideal for rapid wall chasing and concrete surface preparation.
• SDS Max Shank – Withstands 60% more impact energy than SDS Plus for heavy demolition.
• Tungsten Carbide Insert – Maintains sharpness through repetitive impact and delivers long-lasting performance.
• 400mm Optimized Length – Provides leverage for deep penetration without bending.

Industrial-Grade Features

• Fluted Debris Channels – Auto-ejects material 40% faster than solid-body chisels.
• Heat-Treated Alloy Steel – Rockwell 55 hardness for extreme impact resistance.
• Anti-Slip Striking Surface – Machined grooves prevent hammer slippage.
• Compatibility – Fits all SDS Max rotary hammers (35mm+ chuck systems).

Technical Specifications of Dongcheng SDS Max Flat Chisel 18x400mm

• Model: SDS Max Flat Chisel
• Tip Width: 18mm
• Length: 400mm
• Shank Type: SDS Max
• Weight: 1.15kg 
• Application: Concrete, Stone, Brick, Masonry
• Material: Metal (Alloy Steel)

Frequently Asked Questions (FAQ)

Q: What's the difference between SDS Max and SDS Plus?

A: SDS Max handles 60% higher impact energy (8-15J vs. 5J) for:

• Heavier demolition
• Faster concrete removal
• Commercial/industrial applications

Q: Can this chisel handle reinforced concrete columns?

A: Yes, the tungsten tip cuts through 20mm rebar networks in 35-40MPa concrete.

Q: Which Dongcheng hammers accept SDS Max?

A: DHR382 (3.8J) and DHR502 (5.2J) rotary hammers.

Q: What safety gear is recommended?

A: Always use:

• Safety goggles
• Vibration-dampening gloves
• Hearing protection (Ear muffs)

Contact us. We have products available at all GZ Industrial Supplies stores nationwide.