Description: HLOFIZI 8-1/4 Inch Hole Saw for Wood Metal Drywall Sheetrock Plastic This hole saw only fits 1/2 inch drill, not fit 3/8 inch drill This 8.25 hole saw is constructed with heavy duty M42 high speed steel cutting edges for tougher, longer lasting performance. Features include variable teeth for less vibration, a durable finish that won’t rust. With this powerful hole saw set, you’ll be able to drill large diameter holes quickly and efficiently. Recommend: Metal Sheet, Wood, Drywall Ceiling, Sheetrock, Fiberglass, Plastic Not Recommend: Old Lath and Plaster ceiling, Stucco, Cement Board, Backer Boards, Brick Most standard (bi-metal) hole saw is not suitable for drilling through old plaster and lath ceiling. The teeth may be dull soon after cutting 2 or 3 holes, when we drill overspeed on plaster. Carbide hole saw can do the job if you need to cutting lots of holes on old plaster and lath. Here is some tips for installing recessed lighting 1. Set your drill to low speed 2. Start your cut in reverse a groove, and we should go slow to prevent skipping 3. Then switch to running forward to clear out the material slowly 4. Overspeed will make teeth dull soon 8-1/4 Inch Hole Saw Operating Speeds(RPM): Metal Sheet: 40 RPM Drywall, Sheetrock: 80 - 100 PRM Wood: 55 RPM Aluminum: 65 RPM Please don’t overspeed when cut Material: M42 HSS, Bi-metal Package Included: 1 pc x 8-1/4 inch Hole Saw 1 pc x hole saw arbor fit 1/2 Inch chuck 3 pcs x high-speed steel pilot drills 1 x Allen wrench 1 x Spring (Only fits 1/2 inch drill, not fit 3/8 inch drill). Variety Applications - 8.25 Hole Saw drill through wood, drywall ceiling, sheetrock, plastic, metal, aluminum, plywood, PVC and fiberglass. 7/16" Shank, fit 1/2" chuck. Not recommend cutting old lath and plaster, stucco, cement board, backer boards, brick Quick Clean Smooth Cutting - The 8-1/4 hole saw is constructed with long-lasting M42 cutting edges teeth to deliver quick, clean, precise cuts Long Life - Bi-Metal Hole Saw made of M42 High Speed Steel, construction for increased wear resistance. Last 3X longer, cut 2X faster than standard hole saws Added Durabilty - Heavy duty solid backing plate won't flex for accurate holes every time,and cuts to a depth of 1.5 inch. Slotted for easy plug removal For large hole saw, keeping slow speed to protect the teeth from dull soon
Price: 34.01 USD
Location: Miami, Florida
End Time: 2024-11-03T19:00:05.000Z
Shipping Cost: 0 USD
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Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Color: Green
Size: 8-1/4"
EAN: 0742033245385
ISBN: 0742033245385
Package Dimensions LxWxH: 8.98x8.98x3.27 Inches
Weight: 4.37 Pounds
Type: Does not apply
Brand: HLOFIZI
