나사전조 CBN 선명화 휠 부등변 4각형 망상화 직렬 톱니 320# 200 밀리미터

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July 30, 2025
Video Description:
Discover the Thread Rolling CBN Sharpening Wheel, designed for precision sharpening with trapezoidal reticulation and straight tooth design. Ideal for woodturning tools, this 320# 200mm wheel ensures fast, cool cutting and a fine finish. Perfect for professional use.