B1 – 158mm
Hardened Worm Gear for longer life
Coolant System
Answer 2: No
but still want the benefits of a high quality machine at a lower price point (Typical examples where the PM-1236T is suitable: high end hobby users
15 Piece Precision Inch ER-40 Collet Set, 1/8" to 1" Geared Head B1 – 158mm15 Pc Set covers most common sizes, from 1 8 1": 1 8, 3 16, 1 4, 5 16, 3 8, 7 16, 1 2, 9 16, 5 8, 11 16, 3 4, 13 16, 7 8, 15 16, 1 Fits any machine accessory that accepts an ER 40 Collet Comes in an aluminum case for easy storage Collets are Hardened and Precision Ground Made from ASTM A29 93 Steel Guaranteed to Accuracy of Clamping to 0. 0005" or less ER 40 collets have a wide range of clamping. The sizes listed are the max sizes that the collet can