1/4" Shank Double Cut Grobet USA Carbide Burr Bur Bit 1/8" SF-11 Tree,Bur Bit 1/8" SF-11 Tree 1/4" Shank Double Cut Grobet USA Carbide Burr, It remains in excellent unused condition with manufacturers packaging, Made in the USA, Free shipping, 1/8" head diameter 1/2" length of cutting 1/4" shank SF-1 Tree shape Double cut *wood block is not included,This listing is for a new Grobet USA brand carbide burr rotary tool, Large online sales Big Labels Small Prices Fast Shipping, Easy Returns Wholesale Online Fashion Tips And Style Guide For 2017. Burr Bur Bit 1/8" SF-11 Tree 1/4" Shank Double Cut Grobet USA Carbide.