Description
Secure round tooling securely and concentrically for milling and turning operations. The Magnum CCS15P3SAE utilizes an MT3 shank and includes 15 precision ER-40 collets.
Features
- Precision Ground Steel – Maintains tight tolerances for accurate machining.
- ER-40 System – Provides strong, even clamping pressure around the entire tool shank.
- Drawbolt Threaded – The MT3 shank features a 3/8″ x 16 TPI hole for drawbar retention.
Specifications
- Shank Taper: Morse Taper 3 (MT3)
- Drawbar Thread: 3/8″ x 16 TPI
- Collet Type: ER-40
- Collet Range: 1/8″ to 1″ (in 1/16″ increments)
- Piece Count: 15
- Supplier Part Number: 561364
- KMS Product Code: MAG-CCS15P3SAE
Common Shop Applications
- Holding end mills concentrically in a milling machine.
- Securing drill bits or small stock in a lathe tailstock.
Includes
- (1) MT3 Collet Chuck
- (14) ER-40 Collets (1/8″ to 1″)
- (1) Spanner Wrench
Recommended Shop Add-Ons
- End Mill Set
- Cutting Fluid
Frequently Asked Questions
Q: What is the drawbar thread size? A: The MT3 shank is threaded for a 3/8″ x 16 TPI drawbar.
Q: Are these ER collets? A: Yes, this set utilizes the standard ER-40 collet system.









