DESCRIPTION:

Complete vintage Dumore rotary burr and collet kit, stored in the original sage-green hinged metal case. Everything pictured is included — this is a great find for anyone who owns Dumore equipment or collects vintage American machinist tools.

WHAT’S INCLUDED:

• Original Dumore hinged metal storage case with granular packing material

• 14 rotary burr/grinding bits in assorted profiles: cylinder, ball, flame, tree/taper, flat disc wheel, and one mounted grinding stone — all with steel shanks

• 4 genuine Dumore brass sleeve collets in the original factory zip-lock “Genuine Dumore Parts” bag, handwritten label reads “Sleeve Collets”

CONDITION:

• Burr bits: only two bits used, others are sealed; with age patina and darkening on carbide heads. All shanks intact. No broken bits observed.

• Metal case: light surface wear consistent with age. Lid hinges and closes fully.

• Brass sleeve collets: appear unused or lightly used. Still in the original sealed Dumore factory parts bag.