Description:Hole saw is made of HSS high speed steel, durable for impact resistance, wear resistance.Hole drill bit is through a special heat treatment, sharp edge, high precision, smooth cutting and high strength. Openings for stainless steel, iron, aluminum, and various types of pipes.Hole saw creates a hole in the work piece without having to cut up the core material.Hole saw is perfect for Installing Locks, Knobs in Doors and Cabinets in Seconds, which make the job quick and easy. Hole saw works with the ordinary electric drill and is good for drilling large diameter holes through Desks, Home Wood, Aluminum Plate, Alloy Plate, Plastic Sheet etc. Specification:Product Name: Hole SawMaterial: HSSCutting Diameter: 21mm / 0.83 inchHole Saw Depth: 13mm / 0.51 inchShank Diameter: 8mm / 0.
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Tip Size: 0.3mmShank Diameter: 3.175mm / 1/8"Cutting Length: 23mm / 0.91"Degree: 30 DegreeFlute: 2 Straight FlutesOverall Length: 38mm / 1.5"Material: Carbide (Tungsten Steel)Package Include: 5 x CNC V BitThe V-groove end mill is made of cemented carbide (tungsten steel), which has high hardness, strong impact resistance and wear resistance, is not easy to break or damage, and keeps the cutting work stable and smooth. The surface is polished, which not only improves the surface finish of the drill bit and enhances its corrosion resistance, but also effectively reduces friction resistance and wear, thereby extending the service life of the cutting tool.
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Specification:Material : High Speed Steel 4241Cutting Angle : 118 degreeBit Diameter : 4.7mm/0.19"Cutting Edge Length : 57mm/2.24"Total Length : 87mm/3.43"Weight: 37gMain color: SilverHRC: 62-63Package Content: 5pcs x Twist Drill Bit How to Use Twist Drill BitsEnsure the left and right cutting edges of the drill are symmetrical when drilling.Observe the uniformity of the spark while drilling, adjust the pressure in time, and pay attention to the cooling of the bit. .
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Attributes:* Cutting Edge Diameter: 17mm / 0.67"* Shank Diameter: 1/2"* Effective Cutting Edge Length: 69mm / 2.72"* Cutting Edge Length: 84mm / 3.31"* Overall Length: 150mm / 5.9"* Material: High Speed Steel (HSS) 4241* Finish: Polished* Hardness: HRC62-63* Shank Type: Straight, Round* Tool Flute Type: Spiral* Cutting Direction: Right HandWhat Is Included:* 1 Piece x Reduced Shank Drill BitApplications & Features:--- Suitable for drilling common soft materials such as aluminum, copper, cork (soft wood), plaster, plastic, rubber, etc. Widely used in maintenance departments, machine shops, and other industries. Reduced shank drill bits expand the size range capacity of portable drill chucks. Use on drill presses and bench drills.
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Suitable for: stainless steel, copper, iron, wood, plastic, aluminum alloy drilling. Suitable for stainless steel, copper, iron, wood, plastic, aluminum alloy. Size: 3MM/3.5MM/4MM/4.5MM/5MM/5.5MM/6MM/6.5MM/7MM/7.5MM (optional).
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● Professional mushroom nail tyre repair drill bit, can be used with low-speed pneumatic drill. 1 Drill Bit. ● Fish scale cutting edge, edge, sturdy and. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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User-Friendly Design: Featuring engraved step sizes for clear visibility, these drill bits minimize wear and tear concerns, making the drilling process more efficient and accurate. 5PCS Nitriding Step Bit Kit.
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5PCS Nitriding Step Bit Kit. User-Friendly Design: Featuring engraved step sizes for clear visibility, these drill bits minimize wear and tear concerns, making the drilling process more efficient and accurate.
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