The VEVOR CAT40 Collet Holder ER 16/32 set includes 35 pieces, including SLN FMB ER16/32 APU retention tools, spring-loaded steel collets, 10 pull studs, and 3 wrenches. Ideal for milling machines, drills, and drilling machines.

Full Specifications

• Type: CAT40
• Collet Hardness: HRC48-52
• Model Number: CAT4035
• Quantity: 35 pieces
• Material: 40Cr & 45# Alloy Steel

Excellent Performance

• CAT40-FMB Collet Holder TIR: 0.0002 in/5 μm
• CAT40-ER Collet Holder TIR: 0.0002 in/5 μm
• CAT40-APU Collet Holder TIR: 0.005 in/130 μm
• ER Collet Holder TIR: 0.0006 in/15 μm
• CAT40-SLN Collet Holder TIR: 0.0004 in/10 μm

High Precision

• Dynamic Balance: G2.5/25000RPM

Corrosion Resistance

The set features corrosion resistance and is soaked in anti-rust oil for maximum protection.

Labelled Storage Box

Includes a labelled storage box for easy organization and transport.

Net Weight: 41 lbs/18.6 kg ±3%