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with multiple neck lengths to reach tight cavities and fine contours
Small-Diameter Corner Radius for Tight Features: The 1 mm diameter and 0
0015 mm tolerance ensures reliable finishes in steel and alloy workpieces
The notch-free neck design reduces stress points to help prevent breakage in demanding cuts
and burr formation for a cleaner bore finish
Toolex Reamer - Straight Shank - Spiral Flute - Carbide - H5 - 3.78mm Boring Bar Blank with multiple neck lengths toToolex Reamer Straight Shank Spiral Flute Carbide H5 3. 78 mm is an intermediate precision carbide straight shank reamer. It features a left hand spiral flute with right hand cutting and is designed for finishing small diameter holes with tight tolerance. This tool aligns with DIN 212 B style geometry and targets a precision level around 0. 003 mm. Carbide construction with straight shank: Carbide provides wear resistance and stable diameter control,
