Specifications:Cutting Diameter: 16mm / 0.63", 20mm / 0.79", 22mm / 0.87", 25mm / 0.98", 32mm / 1.26"Triangle Shank Size: 8mm / 0.31", 8mm / 0.31", 8mm / 0.31", 8mm / 0.31", 9mm / 0.35"Cutting Depth: 14mm / 0.55"Total Length: 67mm / 2.64"Drill Bit Diameter: 5mm / 0.2", 5mm / 0.2", 5mm / 0.2", 5mm / 0.2", 6mm / 0.24"Material: High Speed Steel (HSS)Finish: Titanium PlatedPackage Included: 5pcs x High Speed Steel Hole Saws, 3pcs x Hex KeysDescriptions:The hole saw set is made of high-speed steel, with high hardness, wear resistance, low consumption, impact resistance, durability and long service life. Titanium coating provides excellent corrosion resistance, greatly improves wear resistance and hardness.The sharp toothed edge makes the opening smooth, fast, easy and stable. Designed with larger numbers of cutting edges than carbide hole saws.
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Hold the drill straight against the cutting surface and drill in a clockwise rotation. Install the pilot hole and the hole saw. Essential for any toolbox, this hole saw is ideal for creating holes for can lights, recessed lights, air ducts, ceiling lights, speakers, and more.
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Sizes available: 14, 16, 19, 20, 22, 24, 25, 29, 30, 32, 33, 35, 38, 40, 46, 48, 51, 57, 60, 64, 67, 70, 73, 76, 79, 83, 89, 102, 105, 114, 121, 127, 152, No1 Arbor Suits 14-30mm, No5 Arbor Suits 14-30mm, No7 Arbor Suits 44-76mm, No8 Arbor Suits 32-210mm, No10 SDS Arbor Suits 14-30mm, No12 SDS Arbor Suits 30-210mm.
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Accessories Specification: The kit includes 2 1/4" center drills (80 mm, HSS M2), a 3/8" hex shank drill for 14-30 mm hole saws, and a 7/16" hex shank drill for 32-152 mm hole saws. One drill fits an adapter for sizes over 32 mm.
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All have a cutting depth of 38mm. A4 and A2 size arbors suitable for use with Knightsbridge holesaws and other compatible models. Holesaw accessories.
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Description:2-3/8-inch Bi-Metal Hole Saw is crafted from the highest quality bi-metal. Hole Saws are engineered and manufactured for exceptional sharpness and durability.The Hole saw cuts much more than wood, and also cut holes in aluminum, copper, iron, and zinc. The hole saw has a tooth "pitch" for reducing harmonic and improves performance. Variation in depth of gullets between teeth provides more efficient chip clearance, giving you greater cutting speed. Specification:Cutting Diameter: 61mm/2-3/8-inchCutting Depth: 38mm/1-1/2-inchMaterial: HSSUsed for: aluminum, copper, iron,zinc, drywall, plastic and wood, etc.Thread Size：M16 x 1.5Package Content: 1 x Bi-Metal Hole Saw.
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