Qjaiune 51mm/2" Hole Saw BI-Metal Heavy Duty Hole Cutter for Wood Cornhole Boards Plastic Drywall Fiberboard

Qjaiune 51mm/2" Hole Saw BI-Metal Heavy Duty Hole Cutter for Wood Cornhole Boards Plastic Drywall Fiberboard

Package Include: 1 x 2" hole saw, 1 x hole saw arbor, 2 x extra center bits, 1 x Allen wrench (Includes everything you need to do it yourself) High Performance Matieral: The 2in hole saw is made of HSS carbon steel & Bi-metal steel, with hardness up to 65HRC, which has superior performance and higher cutting strength than others hole saws Proessional Cutting: With the non-binding clean edge design, this hole saw cuts smooth and easy. The spring on the drill would automatically pushes the disc out of the saw immediately after completing the hole. Appliaction: Hole Saw Drill Bit is designed for wood / plastic cutting, smooth and fast cutting the holes through wood, drywall, plaster, cutting a smooth and clean circle for your project such as corn hole boards, recessed lights, speakers, air ducts, etc. Dimensions:
Cutting Depth: 32mm / 1.3"
Shank Diameter: 10mm/0.39"
Total Length of Shank: 97mm / 3.8"

Package Content:
1 x Hole Saw
2 x center bits
1 x Allen wrench

Feature:
*Bi-metal material for cutting of steel, aluminum, brass, wood, plastic, recessed light,plaster and drywall.
*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.
*The hole saw drill bit is equipped with chip removal holes, which largely improve the speed to clean chips.

​ How to Cut Successfully:
#1 Install the pilot hole and the hole saw
#2 Holding the drill straight to cutting surface and drill as clockwise rotation
#3 When starting drilling, cutting at a slow speed and holding steady pressure
#4 Then the hole saw cut hole in no time.

Warmly Note:
1.Please remove the spring on the pilot bit when you are drilling a hole on the materials with over 10mm thick.
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.