Widin Carbide Drill Single Margin Internal Coolant 8XD TiAlN Coated - 12.7mm Hex Key Drill Chuck delivering accurate and repeatable measurements

delivering accurate and repeatable measurements of the pitch diameter

making it a reliable choice for consistent results in a variety of machining setups

75 right‑hand threads: Enables fast pass/fail decisions during quality checks by clearly indicating whether a component falls outside the specified external thread size

grip-friendly construction: Knurled body and robust fittings provide secure handling and long service life in busy shop environments

83mm is an intermediate precision carbide straight-shank reamer (K10) designed to finish pre-drilled holes to tight ISO H5 tolerances

Widin Carbide Drill Single Margin Internal Coolant 8XD TiAlN Coated - 12.7mm Hex Key Drill Chuck delivering accurate and repeatable measurementsThe Widin Carbide Drill is a precision tool designed for engineers, buyers, tradespeople, hobbyists, and production environments that demand deep, accurate holes. With an 8xD length and a 12. 7 mm diameter, it combines a solid carbide core with an internal coolant channel and a TiAlN coating to enable higher cutting speeds, improved wear resistance, and longer tool life. The single margin design delivers outstanding stability, helping keep holes true