TORK CRAFT Chuck & Key 13mm 1/2\'x 20unf & Sds Adaptor

Features

• 13 mm capacity — accepts bits from ~1.5 mm up to 13 mm.
• Keyed design for high clamping force and secure grip.
• 1/2″ × 20 UNF female thread (standard drill spindle size).
• SDS adaptor to fit SDS/SDS-Plus drill nose for rotary use.
• Hardened jaws & metal body for durability and accuracy.
• Chuck key included for tightening/loosening.

Benefits

• Versatile: run conventional shank bits on an SDS drill in rotary mode.
• Strong hold: keyed tightening reduces bit slip on tougher materials.
• Quick setup: adaptor installs and removes easily when switching tasks.

Extra Information

• Use rotary (drill) mode only; do not engage hammer with an add-on chuck.
• Ensure the SDS adaptor clicks and locks fully before mounting the chuck.
• Periodically clean spindle/adaptor splines and apply a light machine oil.

Safety

• Disconnect power and set drill to rotary (no hammer) before use.
• Check that the SDS adaptor is fully latched and the bit is tightly clamped.
• Do not exceed the chuck’s rated capacity; avoid heavy percussion loads.
• Wear eye protection; secure the workpiece before drilling.