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The tapered neck and carbide construction enhance stability and rigidity
With a 40 mm outside diameter and a 20 mm inside bore
0 mm and is precision-ground for consistent hole geometry
Precision-ground for repeatable accuracy: Tight tolerances and consistent edges deliver precise hole sizes across the 0
Left-hand spiral flute with right-hand cutting: Delivers stable cutting and efficient chip control for a smooth reaming finish
Baer Circular Die HSS - UNC - Right Hand - For General use - 1/4 x 20 Milling Cutter Arbors The tapered neck and carbideThe Baer Circular Die HSS UNC Right Hand 1 4 x 20 is a precision external threading tool designed for general use applications on cylindrical workpieces. Built for machinists, technicians, and DIY enthusiasts, it delivers clean, accurate threads with dependable longevity. Material: High Speed Steel (HSS) circular die for durability and sharp cutting edges. Thread Type: UNC, right hand thread, 1 4" diameter with 20 TPI. Precision Edges: Cutting edges
