Accusize Industrial Tools 2-13mm by 1mm ER20 Collet Set, 12 Pcs, in Fitted Strong Aluminium Box, 3350-0583

• Size from 2 mm to 13 mm by 1 mm. Range of 0.039''. Total 12 ps/set.
• Durable Construction: Made from high-grade alloy spring steel, hardened to HRC 44-48 for enhanced durability and wear resistance.
• Precision Testing: Each collet is individually checked for runout at four points on a testing rod, ensuring high precision with 0.0003" (0.008mm) runout for sizes ≥3.0mm and 0.00059" (0.015mm) for sizes <3.0mm.
• Precision Testing: Each collet is individually checked for runout at Compliance with DIN 6499B: Guarantees compatibility with a variety of CNC machines, milling machines, and lathes, adhering to international machining standards. points on a testing rod, ensuring high precision with 0.0003" (0.008mm) runout for sizes ≥3.0mm and 0.00059" (0.015mm) for sizes <3.0mm.
• Flexible Collapse Range: Offers a .039" collapse range for each collet, providing precise adjustment and secure tool holding for optimal machining performance.

Metric ER Collet 2mm to 13mm by 1mm ER-20 Collet 12 Pcs/Set in Fitted Strong Aluminium Box, #3350-0583 Size from 2 mm to 13 mm by 1 mm Total 12 ps/set Features: Range of 0.039'' Made from alloy spring steel and hardened to HRC 44-48 All collets are checked its runout individually on 4 points on a testing rod For size 3.0mm and larger the runout is 0.0003'' (0.008mm) Under size 3.0mm the runout is 0.00059" (0.015mm) In fitted strong Aluminium Box