Product Overview
Brand: NC
Color: Red
Features:
- 【Size】：7 inch hole saw (180mm) comes WITH ARBOR;Hole saw made of top HSS & Bi-Metal for Heavy Dusty capability improved durability with Rust-proof
- 【Material】:Made of bimetallic material,microcrystalline coating,heat insulation+wear resistance+rust prevention
- 【Advantages】:Center positioning,precise drilling,arc spiral chip flute,omni-directionalchip hole design,high efficiency,fast hole drilling,and low vibration
- 【Features】: High hardness, wear resistance, accurate positioning, good chip removal, high efficiency
- 【Scope of application】:Thin iron sheet,aluminum alloy,solid wood board,gypsum board,plastic
Details: STR BiMetal Hole Cutteris made of advanced welding technology in the current welding technology. Sharp teeth, low vibration Onetime complete and durable, shatterproof and short hole opening time Reminder: When opening the hole, you should add coolant to prevent shortening the life.
