Keyless Drill Chuck 1/2‑20UNF Mount Self Tightening Electric Drill Chuck 2‑13mm Clamping Range Hex 63mm / 2.5in

STRUCTURE ROBUSTE: Le mandrin de perage est sans cl et de conception intgre, le mandrin peut fixer fermement le foret et n'est pas facile desserrer.

PLAGE DE SERRAGE: La plage de serrage du mandrin de perage est de 2 13 mm, adapte une varit de forets et offrant une large gamme d'applications.

HIGH STABILITY: The drill chuck design conforms to ergonomics, which can quickly switch tasks and keep movement, with good stability.

METAL MATERIAL: The integrated tightening chuck is made of excellent metal, with high hardness, wear resistance and impact resistance.

APPLICABLE SCENES: The drill chuck is usually fixed on the electric hand drill or bench drill, and widely used in machine tool processing.