Hole Saw Blade with Arbor for Steel Plywood 71mm/2.8" Cutting Dia (Pack of 2)

Dimension Cutting Dia:71mm/2.8" Arbor Length:116mm/4.6" Arbor Shank Dia: 11mm/7/16” Package Content 1 x Hole Saw + 1 x Heavy Duty Arbor Please Note 1. Hole saw may become overheated and get damaged or even burned up due to fast rotary friction, we suggest customers to use coolant to keep the hole saw cold during usage. 2. Keep the drill be stable when drilling, otherwise the centre bit may get snapped due to excessive shaking. 3. Start drilling with a slow drill rotary speed, or the centre bit may be shattered on first use.

• The information below is per-pack only
• Material-The hole saw is made of HSS BI Metal with non-binding clean edge design.
• Dimension-Cutting Dia:71mm/2.8"; Arbor Shank Dia: 11mm/7/16”; Arbor Length:116mm/4.6"
• Sharp Teeth-The teeth is sharp and vibarition is less, which enable more stable operation and make the hole can be cut with quick speed and balance.
• Applicable Material-Mainly used in cutting hole on steel tube/pipe with zinc coated. It can be also used on aluminum, steel, cast steel, wood, plasterboard and etc.
• Change Quickly Mandrel-Come with a heavy duty 7/16” hex shank change quickly mandrel. Super fast to attach to speed all your jobs. Get more done in less time.