What materials can a 75mm hole saw be used for?
“Corn board, gypsum board, wood, synthetic board, plastic PVC, aluminum alloy, iron sheet, etc.
(Note: Not applicable to objects made of cement and bricks)”
What are the suitable electric drills for hole cutter?
Applicable to the current mainstream hand-held electric drills, desktop electric drills and vertical drilling platforms.
What are the advantages of hole cutter sets?
M42 + HSS Alloy Hole Drill
Fast cutting, smooth cut, labor-saving and durable, with a long service life.
Helical Tooth Design is More Stable
The drill hole cutter adopts front and rear helical tooth type, which has high precision and sharp sawtooth.
Centering Drill
High-hardness hole saw pilot drill bit are positioned accurately, improving drilling accuracy and durable.
Chip Hole Design
Drill saw with holes can quickly remove chips and reduce the occurrence of cracks and sticking; lighter weight, more labor-saving and power-saving, reducing the consumption of electric drills.
Steps for usage
1. Connect the center hole drill bit and the wood cutter,
2. Aim the core drill bit at the object to be cut,
3. Turn on the electric drill, cut slowly, and keep still,
4. After the drilling is completed, turn off the electric drill and then ,take out the hole cutter.