Accupro 784513 DA200 Collet Set 11 Pc 1/16 to 3/8 in

Product Description

The ACCUPRO 784513 is an 11-piece DA200 series double angle collet set designed for use in CNC machining centers, milling machines, and other spindle tooling applications that accept the DA200 collet system. The set covers a capacity range from 1/16 inch (0.0625 inch) to 3/8 inch (0.3750 inch) in 1/32-inch increments, providing broad toolholder coverage across common shank sizes. Total indicated runout (TIR) is rated at 0.0200 mm, making this set suitable for applications where concentricity and tool life are priorities. Machinists, toolroom technicians, and CNC setup personnel are the typical end users.

This collet set is suited for use in production machining environments, job shops, and toolroom operations where a range of cutting tool shank sizes must be accommodated without switching collet systems. The DA200 double angle design provides positive tool retention under both axial and radial cutting loads. The 11 included collets span the most commonly used fractional inch shank sizes, reducing the need for individual collet procurement across a standard range.

Key Features

• 11-piece set covering 1/16 inch to 3/8 inch capacity in 1/32-inch increments
• DA200 double angle collet system for positive axial and radial tool retention
• TIR of 0.0200 mm for consistent concentricity across all collets in the set
• Fractional inch sizes: 1/16, 3/32, 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8
• Compact set weight of 0.6 pounds for easy storage and transport

Compatibility

Designed for use in spindle tooling systems and collet chucks that accept the DA200 double angle collet series.

Installation Notes

Installation and removal should be performed by a qualified machinist or toolroom technician with the spindle at a full stop and all machine power isolated. Use the appropriate DA200-compatible collet chuck and spanner wrench — do not use pipe wrenches or improvised tools, as this can damage the collet taper. Inspect each collet bore and taper for chips or debris before seating a tool, and verify TIR with a dial indicator after tooling is installed.