Features: brand new high quality Made of high-quality materials for durability ER11/ER16/ER20/ER25/ER32/ER40 CNC lathe with collet chuck set Can be used to hold drills, milling cutters, straight shank tools. Stable performance and high precision. Large clamping force and wide clamping range. Spiral chucks are widely used in boring, milling, drilling, tapping, grinding, engraving, etc.
In order for all collets to operate correctly, make sure your machine spindle and chuck holder are operating correctly. The overall balance of the tool holder assembly is better. Protect tool holder from contamination. Use with any standard ER collet chuck for cooling through tool applications. Collet chuck sets for CNC milling machine tools and workholding engraving machines! Good quality and works well. Comes in airtight packaging, ready to install. Product parameters: (set optional) 7 pcs ER11 collets (1/16", 3/32", 1/8", 5/32" 3/16", 7/32" 1/4") Model: ER11 Condition: Brand New Material: Premium Carbon Steel Runout Tolerance: 0.015MM (0.0006") Clamping range: 1/16"-1/4" 15pcs ER11 collets (1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 1/8", 1/4") Model: ER11 Material: Premium Carbon Steel Accuracy: 0.0003" or 5um Clamping range: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5 mm, 5 mm, 5.5 mm, 6 mm, 6.5 mm, 7mm, 1/4", 1/8" 9 pcs ER16 collets (1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8") Model: ER16 Material : Premium Carbon Steel Runout tolerance: 0.015MM (0.0006") Clamping range: 1/8"-3/8" (1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8) 12 pcs ER16 collets (1/32", 1/16", 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8") Model: ER16 Material: Premium Carbon Steel Runout Tolerance: 0.015MM (0.0006") Clamping range: 1/32"-3/8" 10 pcs ER16 collets (1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm) Model: ER16 Material: Premium Carbon Steel Clamping range: 1-10mm (1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm) 7 pcs ER20 collets (1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2") Model: ER20 Material: Premium Carbon Steel Runout Tolerance: 0.015MM (0.0006") 12Pcs ER20 Collet(1/8", 5/32", 3/16", 7/32"1/4", 9/32"5/16", 11/32", 3/8", 13/ 32", 7/16", 1/2") Model: ER20 Material: Premium Carbon Steel Runout Tolerance: 0.015MM (0.0006") 14pcs ER20 collets (1/16,3/32,1/8", 5/32", 3/16", 7/32"1/4", 9/32"5/16", 11/32 ", 3/8", 13/32", 7/16", 1/2") Model: ER20 Material: Premium Carbon Steel Runout Tolerance: 0.015MM (0.0006") 12 pcs ER25 collets (1/8", 3/16", 7/32", 1/4", 5/16", 3/8", 13/32", 7/16", 1/2" 17 /32", 9/16", 5/8") Model: ER25 Material: Premium Carbon Steel Runout Tolerance: 0.015MM (0.0006") Clamping range: 1/8"-5/8" 6pcs ER32 Collets (1/2''1/4'' 3/4''1/8'' 3/8" 5/8'') Model: ER32 Material: Premium Carbon Steel Accuracy. Also, the each additional item means.The the same color and size. Transit time may be a little delayed because of the. If you have any questions.