89mm teeth

Description: 16pcs 19-127mm Hole Saw Drill Bit Cutter Woodworking Tool >> Hardened, heat resistant, and positive rake high speed steel teeth are welded to a durable alloy backing and cap. They are exceptionally strong, safe, and shatter resistant.   Specification: Material Steel Size 19mm/23mm/28mm/32mm/38mm/44mm/ 54mm/64mm/76mm/89mm/102mm/127mm Features: Manufactured with hardened heat resistant and positve rake high speed steel teeth welded to a durable alloy backing and cap. Exceptionally strong, safe, and shatter resistant. Effectively and economically cuts a wide variety of materials, including aluminum sheet, plastic, wood. Allows cutting through a depth 25mm (for wood).   Package Included: 12 x Holesaw Drill Bit 1 x 3/8" mandrel 1 x 1/4" drill bit (2" long) with mandrel 1 x Drive plate 1 x Hex wrench   More Details:

Description: 13pcs 19mm-127mm Hole Saw Cutting Set Woodworking Drill Bit Hole Saw Cutter Specification: Material: Hard Alloy, 50# Carbon Steel Sawtooth hardness: HRC4-48 Diameter of Drill Bit: 19mm,22mm,25mm,28mm,32mm,38mm,44mm,54mm,64mm,76mm,89mm,102mm,127mm For 0.5mm - 10mm Thickness Aluminum. Allows cutting through a depth about 25mm (for wood). Features: Adopts high quality 50# Steel,high-frequency quenching serration,long service life. Working depth reaches 25mm,can be used on wood and PVC pipe,etc. Mainly use for home downlight,spotlight. Backer, cutting edge and cap work together to provide faster, longer-lasting cutting action. Positive rake teeth clear chips better for longer life and easier cutting. Teeth stay sharper and make smoother cuts. Suitable for drilling plasterboard,iron sheet, plastic, thin wooden board,Medium Density Fiberboard (MDF), aluminum board and computer tables which is within 25mm depth. Note: 1. Be careful to avoid skipping of the blade when using a hole saw, this can ruin the finish of your case. 2. Masking off the area remotely close to the intended hole is a good idea. 3. Please noted that if you cut the hard material such as Aluminum, you need to use the oil to low the temperature, if not, maybe the drill bit will be broken due to high temperature, please understand. More Details:

Description: 13pcs 19-127mm Hole Saw Cutting Set with Hex Wrench Woodworking Tool Specification: Material: Stainless Steel Color: As pictures Sizes: 13pcs x Hole Saw: 3/4inch (19mm), 7/8inch (22mm), 1inch (25mm), 1-1/8inch (29mm), 1-1/4inch (32mm), 1-1/2inch (38mm), 1-3/4inch (44mm), 2inch (51mm), 2-1/2inch (64mm), 3inch (76mm), 3-3/2inch (89mm), 4inch (102mm), 5inch (127mm), 2 Arbors: 1/4inch (6mm) arbors 6mm (1/4") and 10mm (3/8") arbors Hex Key: 2.5mm Shank Box Size: L*W*H / 19.5 x 14.5 x 4cm (Box) Features: 1. 17 piece hole saw set for cutting smooth clean accurate holes. 2. All pieces in the set are heat treated enabling them to be suitable for soft and hard wood, plasterboard, plastic and non ferrous metals. 3. All pieces come in a handy blow moulded carry/storage case. 4. Heat treated teeth For hard and soft woods, plastic, plasterboard and non ferrous metals. Can be use for house downlight,spotlight (Metal board and stone board is not suitable) Notes: Please allow 0.1-0.5cm difference due to manual measurement. Package Included: 13 x Hole Saw 2 x Arbors 1 x Reinforcing Plate 1 x Hex Key More Details: