Feature

●Star-M Woodworking Drill Maker has been helping you create an environment that can feel the warmth of wood through woodworking drills. Star M can be used to drill holes


Description

For drilling holes for door knobs and keylocks
No.11 Rock Auger

Item Number: 11-540
Size: 54mm
Total Length: 6.3 inches (160 mm)
Screw length: 1.2 inches (30 mm)
Shaft diameter: 0.5 inch (12 mm) triple groove
Material: Regular steel
Applicable models: Electric drill
Applicable Materials: General wood
Appropriate Speed: Less than 3,000 rpm

Features:
This is a special drill for mounting door locks at entrances and western rooms, etc.
In addition to conical type and racen type, there is also a hole saw type (cup type).
The 0.9 inch (22 mm) lasen type is used to drill a lock and the 2.1 inch (54 mm) cone type is suitable for drilling holes for attaching door knobs.

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