ER32 Collet Grip 7.5 to 8.0 mm Shank for CNC Milling, 33 mm Outer Diameter, Pro Grade Workholding Tool, ER Series Compatible, Stainless Steel SUS Construction, Built To Last Machining Accessory
UPC:
✔️ Grip 7.5-8.0 mm; OD 33 mm; L 40 mm; ER32 standard
This ER32 collet grip is a precision workholding tool designed for CNC milling and metalworking. It features a 33.0 mm outer diameter, 40.0 mm total length, grip range 7.5-8.0 mm, and SUS 420 stainless steel construction for lasting rigidity. It supports ER32 tooling with DIN6499B and ISO15488B standards for reliable compatibility.
✅ Outer diameter: 33.0 mm
✅ Total length: 40.0 mm
✅ Grip diameter: 7.5-8.0 mm
✅ Standard: ER32
✅ Concentricity: within 2 micrometers
✅ 3D tip core run-out: 5 micrometers or less
✅ Taper: 16 degrees total (8 degrees per side) DIN6499B
✅ ISO standard: ISO15488B
✅ Material: Stainless steel SUS 420
✅ Mass: 160 g
✅ Country of origin: Taiwan
✅ Securities code: 257-4020
💡 What is an ER32 collet grip used for in CNC milling and how does it improve tool holding? In practical terms, it locks tool shanks securely and minimizes runout to boost precision.
- Handy for securing end mills and drills with grip range 7.5-8.0 mm
- Maintains concentricity and reduces runout to around a few micrometers
- Compatible with DIN6499B/ISO15488B ER32 taper for broad machine compatibility