Hardened & Ground Tool-Steel Precision drill sleeves to use Morse Taper tooling in R8 spindles or using smaller MT tooling in larger MT spindles| Taper reduction: From MT3 to MT2.

Hardened & Ground Tool-Steel Precision drill sleeves to use Morse Taper tooling in R8 spindles or using smaller MT tooling in larger MT spindles| Taper reduction: From MT2 to MT1.

Model # B261818 Optional sleeve for the B2618 - 4 Jaw Wood Chuck 1" x 8" TPI.

Hardened & Ground Tool-Steel Precision drill sleeves to use Morse Taper tooling in R8 spindles or using smaller MT tooling in larger MT spindles| Taper reduction: From R8 to MT3.

Hardened & Ground Tool-Steel Precision drill sleeves to use Morse Taper tooling in R8 spindles or using smaller MT tooling in larger MT spindles| Taper reduction: From MT4 to MT3.

Hardened & Ground Tool-Steel Precision drill sleeves to use Morse Taper tooling in R8 spindles or using smaller MT tooling in larger MT spindles| Taper reduction: From R8 to MT2.

Optional sleeve for the B2618 - 4 Jaw Wood Chuck 7/8" x 14 TPI.

Hardened & Ground Tool-Steel Precision drill sleeves to use Morse Taper tooling in R8 spindles or using smaller MT tooling in larger MT spindles| Taper reduction: From MT4 to MT2.

Optional sleeve for the B2618 - 4 Jaw Wood Chuck 3/4" x16 TPI.

1 1/4" x 8 TPI Made in Canada.

Adapter fits spindles sized 1. 25" 8TPI.