KWB Chiave per mandrino a cremagliera, dentatura JACOBS, S8 K30, 273820

Drill chuck key engineered for geared drill chucks with JACOBS gearing. Its 8 mm pilot diameter and K30 designation ensure a precise fit for reliable tightening and loosening of drill bits in compatible chucks.

Advantages

Made from high-quality steel for robust, wear-resistant performance. The straight handle provides a secure grip, allowing efficient torque transfer without slipping.

Suitable for

• Geared drill chucks with JACOBS gearing
• Drills, cordless drills, and drill presses with compatible chucks
• Chuck capacity range 1.5–13 mm

Key specifications

• Pilot diameter (S-dimension): 8 mm
• Chuck key size designation (K-dimension): K30
• Gearing standard: JACOBS
• Material: High-quality steel
• Overall length: 85 mm
• Handle type: Straight handle

Recommendations

Verify your chuck's gearing standard and pilot diameter before purchase to ensure compatibility. This key is not suitable for keyless chucks.