Home / Milling / Mill Tooling / Holder, End Mill, Cat 40, 1″, Collis Holder, End Mill, Cat 40, 1″, Collis$20.00 Categories: Collets, Mill Tooling Description Description Collis 1″ Cat 40 Endmill Holder Related products Holder, End Mill, 40 NMTB, 7/8″ ETM $40.00 Read more Holder, End Mill, 40 NMTB 5/8″ EM $40.00 Read more Holder, End Mill, Brown & Sharpe #7, 3/16″ $20.00 Read more Arbor, Stub, Straight Shank 1″, 1-5/8″ $49.00 Read more