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πŸ”΅ laniakea 8-1/4-inch bi-metal hole saw 210mm m42 annular hole cutter hss variable tooth pitch holesaw set for home diyers - arbor blue logo

πŸ”΅ LANIAKEA 8-1/4-Inch Bi-Metal Hole Saw 210MM M42 Annular Hole Cutter HSS Variable Tooth Pitch Holesaw Set for Home DIYers - Arbor Blue Review

3

Β·

Average

Revainrating 3.5 out of 5Β Β 
RatingΒ 
3.7
πŸͺš Hole Saws & Accessories, πŸ”ͺ Cutting Tools

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Description of πŸ”΅ LANIAKEA 8-1/4-Inch Bi-Metal Hole Saw 210MM M42 Annular Hole Cutter HSS Variable Tooth Pitch Holesaw Set for Home DIYers - Arbor Blue

✭ 8-1/4 inch holesaw, have high carbon steel bodies( with 8% cobalt) and HSS teeth, providing both flexibility and durability. ✭ The hole cutter have a cut depth of 38mm. Diameter: 8-1/4 inches(210mm), board thickness: 6mm. Package comes with holesaw arbor, 1 hex wrench and 3 drill bits. ✭ The 8 1/4 inch hole saws have variable tooth pitch for fast, smooth cutting and extended hole saw life, chip holes make plug removal easy. ✭ HSS cutter teeth are used for most materials, such as wood, chipboard, plywood, non-laminated plastics, plastics, plasterboard and so on. ✭ 8.25 inch hosesaw, they are designed chiefly for the home-improver and DIYer. For example, to cut an hole in wood wall for a ventilation fan.

Reviews

Global ratings 3
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Type of review

Revainrating 4 out of 5

Not perfect but works

This tool gets the job done that should be quite difficult to get up and running you need a very steady hand.He likes to dig too deep and gets stuck in drywall.I don't think this is necessarily a problem with this particular brand just a general problem with any drill press.I was able to get 20 holes in the Cutting ceiling for some lights, it wasn't easy but it worked.

Pros
  • ✭ 38mm depth of cut. Diameter: 8-1/4" (210mm), Board Thickness: 6mm. Includes hole saw arbor, 1 Allen key and 3 drill bits.
Cons
  • Easily Ripped

Revainrating 5 out of 5

Good Drywall Hole Saw

Received as expected. The packaging was a bit worn but all knives and loose parts were present (3 sets of knives). I used a hole saw to cut 4 8-1/4" holes in the ceiling for the speakers. I used a 1/2" Chicago Electric Reversible Punch (with wire). You will definitely need a side handle to operate this large cutter. It's really taxing on the drill bit to cut big holes. The cutter worked perfectly and the price was really good.

Pros
  • ✭ 8.25 inch hose saw, they are mainly for housewives and DIY enthusiasts. For example, cut a hole for a fan in a wooden wall.
Cons
  • Crumpled packaging

Revainrating 2 out of 5

Inferior Goods - Hole Saws

What do you expect from a shipment of less than 20? The packaging was torn, so my biggest complaint may have been a mistake made by someone in the supply chain, not the manufacturer. Aside from the obvious distortion from welding and clamping, the two pairs of carbide burs are identical and have a negative rake angle, which might make them suitable for materials like Corian, although I'm not sure. Worst of all, the pair of blades to be sharpened are rough and roughly stamped and then sharpened,

Pros
  • ✭ HSS cutting teeth are used for most materials such as wood, chipboard, plywood, non-laminated plastic, plastic, drywall, etc.
Cons
  • Obsolete