High Speed Steel Hole Heavyduty Hole Cutter Compatible

Constructed in aggressive tooth design, the delivers and clean cuts. An indispensable tool for the intallation and maintenance of downlight, door knob, and more. You can install it on hand drill, bench drill and lathe.

Features:

Heavy-duty. Applied for cutting on hard materials like alluminum alloy, steel sheet, cast metal, stainless steel sheet, etc.

Also can be applied for cutting on uneven workpieces like pipe, and soft materials like wood, plastic, PVC, plasterboard, etc.

Optimized tooth design with sharper teeth, the hole easily penetrates metal for faster cuts and chip removal.

There are multiple optional sizes: 1.2/1.4/1.6/1.8/2.0/2.3/2.8/3.0/3.2/3.5/3.8/4.0/4.5/5.5/7.0cm.

Made from high speed steel, the is tough and high resistance for top performance. Thick walls for a longer lifespan.

All-purpose drive fits for the collet that is larger than 10mm. Non-slip design effectively prevents screw loose.

Tips to Use

1. Continuously adding coolant when using the hole to avoid cracking the . Take -drill as example, try to reduce the speed of the dill when turning on/off.

2. Cut about 1mm in depth at first when handling the iron plate that is thicker over 5mm. And using spitting drill to cut a hole along the kerf for easy chip removal.

Specifications:

Material: HSS(High speed steel)

Color: Silver

Hole Size(dia.): 1.2/1.4/1.6/1.8/2.0/2.3/2.8/3.0/3.2/3.5/3.8/4.0/4.5/5.5/7.0cm (optional)

Hole Length: 7cm / 2.75in

Suitable Collet: ≥10mm

Item Weight: 140g / 4.93oz

Package Size: 11*5.8*5.8cm / 4.33*2.28*2.28in

Package Weight: 165g / 5.82oz

Packing List:

1 * Hole

a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a