Pin Vise for 4mm hexagon shaft drill bits.
Compatible with Quick Drill Bit Sets (GH-DBQ series)
Just insert drill bit and fix it in place. Magnetic assist makes drill bit attach easily.
Hexagon shank fits in tightly. No worry of wobbling or spinning.
Slim swivel fits in your palm and prevents hand pain.
A dimple on swivel allows more stable rotation.
Available drill bit size: 4.0mm, hexagon shaft
Length: approx. 80mm
Body and handlel: Brass
Rubber grip: TPE