Jaw Fixing System

The SC3 and SC4 feature jaw fixings which not only fit the Record Power series of Jaws but are also fully compatible with a number of other brands of chuck.

Precision Engineered Gears

Super Geared True-Lock™ technology ensures high levels of accuracy to provide smooth and solid operation. (SC3 key shown).

Deep Wood Screw

The SC3 and SC4 are supplied with the indispensable Record Power deep wood screw. Ideal for mounting bowl blanks, this screw is held in the jaws of the chuck, giving exceptional holding power. This means a separate woodscrew chuck need not be used and the chuck can stay on the lathe, saving time and effort.

High Tensile Strength

The chuck bodies are made from high tensile steel for superior strength and performance.

Heavy-Duty Jaw Slides

The improved and enlarged jaw slides give unsurpassed holding power and load bearing ability. They are made from high tensile steel, reinforced with nickel and copper and heat-treated to ensure superior strength.

Single-Handed Operation

The SC3 and SC4 are operated single-handedly using a key, leaving a hand free to mount the work. The SC4 key features a ball hex wrench design for multi-directional operation and ease of access. (SC4 key shown).

Sealed Backing Plate with Full Indexing

The SC4 features a strong backing plate to protect the gear mechanism from dust. It also features 72-point indexing around the full circumference.