Milling Cutters / Tool holders. BT Side Lock End Mill Arbors. NT Shell End Mill Arbors.
Side Lock Straight Shank Chuck. SK Shell End Mill Arbors. Shank Boring Bars / Head. EMR Round Dowel Face Mill. Left-handed machine with a tap.
330mm(Arithmetic sequence, the tolerance is 1). It is ER40 precision spring collet. Widely used in boring, milling, drilling, tapping, CNC. Processing operations, also can be supported used with.
Big clamping force, wide clamping range, high accuracy. 1made of special elastic steel under excellent heat. Treatment and precise grinding process. 2This collet can clamp for a specific standard size and its.3 three accuracy:0.005mm, 0.01mm, 0.015mm. ER40-3, ER40-4, ER40-5, ER40-6, ER40-7, ER40-8, ER40-9. ER40-10, ER40-11, ER40-12, ER40-13, ER40-14, ER40-15. ER40-16, ER40-17, ER40-18, ER40-19, ER40-20, ER40-21. ER40-22, ER40-23, ER40-24, ER40-25, ER40-26, ER40-27. ER40-28, ER40-29, ER40-30, ER40-32One for each. We support 30 days to return products. If you have any questions.