159mm Hole Saw and Accessories Dust Bowl 2PCS set,LAIWEI hole saw dust collector for all hole saws up to 165mm cutting diameter

• [Dimensions] 5.9 inch hole saw (150mm hole cutter) 83 mm overall length, 1.2 mm blade thickness, 10 mm shaft diameter, 6 mm center drill diameter.
• [Material] Bimetal hole saw blade is made of high quality high speed steel, sharp, corrosion resistant, wear resistant and durable. The center drill is made of 4341 high quality steel, and the blade is made of high quality M42 cobalt-containing high-speed steel, which has good workability and toughness.
• [FEATURES] LAIWEI Hole Drill's HSS blades are electron beam welded for high cutting performance. The HSS center drill has a spring that pushes out chips, which reduces the time and effort needed for chip removal, reduces impact when drilling, and prevents damage to the insert and hole.
• 【Usage] Can be used for drilling gypsum board, plastic, wood, plywood, thin aluminum board, etc. Suitable for handheld electric drill and cordless electric drill. If precision is required, please use a table drill or electric drill stand to drill holes.
• [Note] Hole saw cutting starts from low speed rotation. Be sure to use perpendicular to the component. Do not tilt the drill bit in the center. When cutting metal, apply cutting oil or water. Please wear protective equipment such as goggles and gloves when using it.

Product name: LAIWEI 159mm Hole Saw and Hole Saw Accessories Dust Bowl 2PCS set Total length of hole saw 83mm, cutting diameter 159mm. Saw blade thickness 1.2mm, shaft diameter 10mm, centre drill diameter 6mm. dust collection hood size inner diameter: 170mm(6-11/16" inch, height: 102mm/4 inch, hole diameter: 15mm(38/64") Colour: White Material. Silicone LAIWEI hole saw accessory dust box, collects debris, reduces mess and keeps your workspace clean and dust free. Hole saw dust cover Conveniently compatible with any hole saw up to 125 mm and provides sufficient durability for many future projects. The hole saw dust cover is transparent and flexible and fits snugly against the wall when in use, effectively preventing dust from spreading around. Flexible silicone with high heat and abrasion resistance, this dust collector prevents snagging for smooth cutting and has general abrasion resistance. Suitable for cutting a wide range of materials including laminate, fibreglass, tiles, marble and plasterboard; ideal for installing recessed lighting and building projects. Can be recycled numerous times, simply empty the dust box after each use and use again, note: dust cover only, hole saw not included. Note: For safety reasons, please wear goggles and gloves when using the drilling tool. What else can LAIWEI do? 7x24 customer service.