Baer Circular Die HSS - Metric Fine - Left Hand - For General use - M12 x 1 Slow Spiral Designed for machinists and workshops

Designed for machinists and workshops requiring reliable bore accuracy at 24

repeatable tool seating for precise hole starts

secure mounting in compatible toolholders and long tool life under demanding use

clear indication of hole readiness

while the straight shank ensures reliable clamping in standard chucks and collets on milling machines and lathes

Baer Circular Die HSS - Metric Fine - Left Hand - For General use - M12 x 1 Slow Spiral Designed for machinists and workshopsThe Baer Circular Die in Metric Fine, Left Hand configuration is a precision external threading tool designed for general metalworking use. It's ideal for machinists, workshop technicians, and DIY builders who need reliable M12 x 1 left hand threads with consistent engagement. Material: High speed steel (HSS) construction for durability and wear resistance. Thread size & pitch: M12 x 1 metric fine thread for precise, fine pitch external threading.