Adjustable carbide chipbreaker AT12-4 provides excellent chip control. Holders supplied as shown less carbide inserts. Positive rake. Also available with negative rake. Designed to accept standard triangular inserts.
Dimensions (see image) A: 1″; B: 1″; C: 6″; D: 1″
Insert size: I.C. 1/2“; thickness: 3/16”
Replacement Parts:
✅Carbide Shim: SM-37*
✅Shim Screw: SM-37SS*
✅Carbide Chipbreaker: 2-R*
✅Chipbreaker Clamp Screw: SCR-12*