NOTE: Bulk purchase price can be negotiated!
Adjustable Aircraft Type Hole Opener Woodworking Hole Opener
Made of fine quality material, practical, easy to install and use, wide application range, has a long service life.
The opening is neat, the blade is keen, the chip removal is smooth, and the operation is convenient. Perfect for installing locks, knobs in doors and cabinets or drilling larger diameter holes through desks, etc.
Having adjustable two sharp blades on both side of the measure-bars.The hole diameter can be adjusted by the distance from the cutter bit to the center.
The alloy cutter bit is keen and practical, and can be reused after grinding. Solid hex shank prevents slippage during operation, 10mm and above chucks are suitable.
Cuts steel, stainless steel, copper, brass, aluminum, fiberglass and other laminates in seconds. Applicable materials,such as plastic, wood, plasterboard, plywood, etc.
Extent of boring diameter: , 30-200mm, 30-300mm (optional)
Extent of boring thickness: 3-50mm / 0.1-2.0in
Shank diameter: 10mm / 0.4in
Twist drill length: 45mm / 1.8in
Working depth: 25mm / 1.0in
Product Features:
Made of fine quality material, practical, easy to install and use, wide application range, has a long service life.
Multi-functions, durable and practical.
Having adjustable two sharp blades on both side of the measure-bars.
Cuts steel, stainless steel, copper, brass, aluminum, fiberglass and other laminates in seconds.
Perfect for installing locks, knobs in doors and cabinets or drilling larger diameter holes through desks, etc.
