Dongcheng SDS Max Point Chisel 18x400mm

GZ Industrial Supplies is the official distributor of Dongcheng Power Tools in Nigeria. The Dongcheng SDS Max Point Chisel 18x400mm is engineered for structural demolition, rock splitting, and high-impact concrete fracturing. With its reinforced tungsten carbide tip and SDS Max shank system, this chisel delivers 50% faster penetration than standard SDS Plus tools for construction, mining, renovation, and civil engineering works by professionals and serious DIYers.

Key Professional Advantages

• 18mm Concentrated Point – Focuses 8J+ impact energy for rapid concrete spalling.
• SDS Max Shank Compatibility – Fits all heavy-duty rotary hammers (35mm+ chuck systems).
• Tungsten Carbide Core – Withstands 1,200+ impacts/hour on 45MPa concrete.
• 400mm Forged Steel Body – Optimized length for deep fracture creation without flex.
• 1.15kg Balanced Weight – Reduces operator fatigue during overhead demolition.

Industrial Performance Features

• Tri-Flute Debris Channels – 35% faster material ejection than standard designs.
• 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 Point Chisel 18x400mm

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

Frequently Asked Questions (FAQ)

Q: When should I choose point over flat chisels?

A: Point chisels excel at:

• Initial concrete penetration (50% faster start vs flat)
• Precision rock fracturing
• Creating stress points for controlled demolition

Q: What concrete strength can it handle?

A: Rated for 45MPa concrete with ≤25mm rebar (typical for Nigerian high-rises).

Q: Is this compatible with Bosch GBH 8-45D hammer drills?

A: Yes, all SDS Max systems are cross-compatible.

Q: What PPE is required?

A: Essential gear:

• Safety helmet
• Ear muffs
• Vibration-reducing gloves

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