RUKO STS-set 5-delige spantanghouder-set 100 mm MK3 DIN 6343

Built around a 100 mm chuck body with Morse Taper 3 spindle connection, this 5-piece collet chuck set delivers precise clamping for lathes and milling machines. The set includes a collet chuck, operating key, and three assorted DIN 6343 collets, all made from high-grade tool steel with hardened and ground components for lasting accuracy.

Overview

The RUKO STS-Set is a manual clamping system designed for machine tools with an MK3 spindle. The 100 mm chuck diameter provides ample capacity, while the DIN 6343 collets ensure secure and concentric workholding. A corrosion-resistant finish protects the set in workshop environments.

What stands out

• 100 mm chuck body with Morse Taper 3 (MK3) mounting
• Includes 3 assorted DIN 6343 collets and operating key
• Hardened and ground components for precision
• High-grade tool steel construction
• Corrosion-resistant finish

Technical details

• Product type: Collet Chuck Set
• Chuck diameter: 100 mm
• Mounting taper: Morse Taper 3 (MK3 / MT3)
• Number of pieces: 5
• Collet standard: DIN 6343
• Application: Lathes, milling machines
• Clamping mechanism: Collet clamping
• Material: High-grade tool steel
• Precision: Hardened and ground components
• Included components: Collet chuck, operating key, 3 assorted DIN 6343 collets
• Operation: Manual clamping with key
• Finish: Corrosion-resistant
• Compatibility: Machine tools with MK3 spindle

Our verdict

A complete collet chuck solution for MK3 spindles, offering precision and durability in a convenient 5-piece set.