High-durability, high-precision hand pin vise with a keyhole lock structure and double-bearing rotation mechanism for stable, slip-free drilling.
- Keyhole lock structure prevents drill bit slipping
- The chuck base has a keyhole-shaped locking groove that engages with dedicated flat shank tungsten steel drill bits for a secure fit.
- Insert the bit into the groove and tighten the chuck and cap to lock the bit like a key and keyhole, eliminating bit spin during drilling.
- Compatible with conventional drill bits of 3.0 mm and 3.175 mm.
- Double bearing high-precision rotation mechanism
- A dual-bearing rotation shaft eliminates axial wobble and delivers ultra-smooth, stress-free spinning motion ideal for precision work.
- Ergonomic spiral grip for ultimate comfort
- The spiral curved surface follows the natural curve of the fingers so force is transmitted efficiently.
- Comfortable for long sessions and suitable for a variety of grip styles.
- CNC one-piece machined aluminum alloy body with high durability
- One-piece CNC machined aluminum construction offers strength and longevity.
- Anodized surface improves stain and corrosion resistance.
- Built-in magnetic storage for drill bits in the rear of the body.
- Lightweight at just 29 g for an optimal balance of durability and portability.