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Left-hand spiral flute with right-hand cutting: Balances cutting forces for smoother operation
Material and construction: Solid carbide construction for high rigidity
5 is a precision inspection tool designed to verify external threads against metric coarse specifications
This intermediate precision reamer uses HSS (M2) material with a left‑hand spiral flute and right‑hand cutting to deliver consistent
it delivers reliable performance on intricate profiles and tight corners
Carmex Carbide Tiny Tool - Boring Bar - MTR - BMK Grade - 4.1mm Minimum Diameter x 15mm Reach x R0.05 Widin New Left-hand spiral flute with right-handThe Carmex Carbide Tiny Tool Boring Bar is a compact, solid carbide bar designed for precise boring and reliable general turning. With a 4. 1 mm minimum diameter, a 15 mm reach, and an R0. 05 corner radius, it delivers tight holes and consistent finishes in a range of machining setups. Its ideal for engineers, machinists, and hobbyists who need dependable performance in small diameter bores and challenging materials. TiN coated for low speed cutting:
US$ 30.00
US$ 67.25
US$ 11.00
