Magnum 8-Piece MT3 Precision Milling Collet Chuck Set (CCS3)

Secure straight-shank tooling in your Morse Taper 3 spindle with the high clamping force of this 8-piece precision collet set. Engineered to minimize runout during heavy side-milling and drilling, these collets provide more surface contact than a standard drill chuck, protecting your end mills from premature wear. The hardened steel construction ensures repeatable accuracy and a long service life in active machine shops.

Features

• 8-Piece Precision Range - Covers essential fractional sizes for common milling and drilling shanks.
• MT3 Taper Interface - Direct fit for mid-sized lathes and milling machines with Morse Taper 3 spindles.
• Improved Concentricity - Precision ground to reduce Total Indicated Runout (TIR) for cleaner finishes.

Specifications

• Taper: MT3
• Set Size: 8 Pieces
• Material: Hardened Steel
• Supplier Part Number: CCS3
• KMS Product Code: MAG-CCS3

Common Shop Applications

• Holding fractional end mills for slotting and facing.
• Precision drilling where a standard chuck introduces too much runout.

Includes

• MT3 Collet Chuck
• 8 Fractional Collets
• Spanner Wrench
• Storage Case

Recommended Shop Add-Ons

• Don't forget: KMS Cutting Fluid – reduces friction and heat during precision milling.
• Most Machinists also grab: End Mill Set – ensure you have the right cutters for your new collets.

Frequently Asked Questions

Q: Does this set include a drawbar? A: No, the drawbar is typically specific to your machine, but the chuck is threaded to accept standard MT3 drawbars.

Q: Are these collets interchangeable with ER types? A: No, these are specific to the CCS3 chuck system and are not standard ER-series collets.