8PC Mechanical Deep Hole Pencil Set 6in (152mm) with 7-Leads

The Tooltech Xpert deep hole pencil set is built for precise marking in tight and hard to reach spaces. Designed for carpenters, plumbers, electricians, and construction professionals, it delivers smooth and accurate lines on a variety of surfaces. The slim extended tip reaches deep into narrow holes, while the built in sharpener keeps the lead ready for fine work. With multiple lead colors included, this set offers flexibility and clear visibility on different materials.

• Deep hole design allows marking in tight and hard to reach areas.
• Marks up to 100mm deep in a 3mm hole and 145mm deep in a 6mm hole.
• Built in sharpener keeps lead pointed for clean and accurate lines.
• Pocket clip design for easy access and secure storage.
• Strong and smooth lead produces clear marks on various surfaces.
• Includes 7 lead refills: 1 graphite, 2 red, 2 yellow, and 2 blue.
• Multiple colors improve visibility on different materials.
• Lead diameter of 2.78mm for strength and consistent marking.
• Comfortable design for better control during use.
• Compatible with replacement leads 191074 and 191075.