● Type: Key drill chuck/ Key drill chuck with SDS Plus Shank.
● High - precision thread and tapered holes can be tightly attached to the tool.
● The housing is treated with electrophoretic paint, making the product anti-rust even in worst environment.
● By using specialized anti-thrust bearing to convert key-applied torque into superior gripping.
● The clamping jaws are specially treated to improve wear resistance.
● Super precision and durability.
● Application:Impact drill or AC/DC electrical drill.
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