Deep Hole Spray Chalk Marker – Precision Drill Hole Positioning Tool

Professional spray chalk marker designed for accurate drill hole positioning in hard-to-reach areas.
The advanced spray mechanism allows precise marking through deep holes, ensuring fast and error-free installation work.

Perfect for electricians, installers, construction workers, and DIY repair projects.

KEY FEATURES

• ✔ Deep hole marking up to 50–100mm for precise positioning
• ✔ High-visibility chalk spray for accurate drilling reference
• ✔ 360° spray function for use at any angle, even overhead
• ✔ Non-permanent marking, easy to wipe off without residue
• ✔ One-hand operation with push-button spray mechanism
• ✔ Compact and portable design for jobsite convenience

SPECIFICATIONS

• Marking Type: Chalk spray
• Marking Depth: 50–100mm
• Operation: Push-button spray system
• Usage: Drill hole positioning

FEATURES

Engineered for precise and efficient drill positioning in construction and installation work.
The spray system allows accurate marking through deep holes, improving working speed and reducing positioning errors.

High-visibility chalk ensures clear marking on multiple surfaces while remaining easy to remove after use.
The 360° spray capability enables flexible operation in complex working environments.

Designed for professional durability, the compact structure and simple operation make it an essential tool for daily jobsite use.

APPLICATIONS

Ideal for drilling positioning, cabinet installation, electrical work, construction marking, and hardware installation tasks.

WHY CHOOSE US

• ✔ Factory-direct supply with competitive pricing
• ✔ Strict quality control for stable performance
• ✔ OEM / ODM customization available
• ✔ Fast response and global export experience
• ✔ Professional tool solutions for industrial users