Hiboom 24 Pieces 2.8mm HB Refill for Carpenter Pencil, Study Long Lasting Pencil for Mechanical Pencil Woodworking Construction (Black)

Quality: doesn’t crumble & easy to mark with

Love having plenty of spares in my toolbox. Works great and they are pretty sturdy, but not brittle. Carpentry, stone and tile work - beats sharpening the old wooden pencils.

Good refill

Excelente

Need to add a white color to set

I have figured the different colors work better on some items over others. the the white works well on metal surfaces, and the Green works better on concrete and stone and the blue works better on wood over the others. these pencils out proformas the chalk for steal , or scratching in rock and much better than a #2 pencil or a mechanical pencil hands down. I currently own 7 of these mainly because i can neve remember where i put them, and never find them until i have finished my project and am cleaning up . I would rather grab one of these pencil over anything else EVER. I hope this helps you make your decision

If you do woodworking these are a must! The white seems to be the best and my husband will be ordering when these are used up. They were a very thoughtful gift and a perfect stocking stuffer for the dad who has everything!

My husband is an electrician and I got these to go with the pencil he uses everyday. He has nothing but great things to say about this product.