Description:1. Made of high-speed steel, with high hardness and stable operation. The drill bit is titanium-plated, which has higher wear resistance and lower friction coefficient. Not easy to accumulate chips and long service life.2. This twist drill is proper for electric drill, hand electric drill and impact electric drill. Suitable for DIY resin, amber, wood, plastic, soft metal drilling and carving.3. Spiral flute design for quick cleaning of chips. The sharp cutting edge provides a smooth cut without glitches. Chip removal is not easy to stick to the tool.4. Adapt to several kinds of cooling conditions, for example oil mist, water, oil, air cooling.Specification:Shank Type: Round ShankTool Flute Type: SpiralRock Well Hardness Grade: 63-66 HRCTwist Drill Bits Diameter: 0.6mm / 0.
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Specifications:Cutting Edge Diameter: 2.2mm / 0.087"Cutting Edge Length: 20mm / 0.79"Shank Diameter: 2.2mm / 0.087"Overall Length: 40mm / 1.57"Material: C3/K10 Tungsten Carbide (HRC92)Cutting Hardness (Max.): HRC45Average Cobalt Content: 6%Tool Flute Type: SpiralPackage Content: 2pcs x Solid Carbide Drill BitsDescriptions:The solid carbide drill bit is made of a micro grain tungsten-cobalt alloy with an average cobalt content of 6%. It has high hardness (HRC92), wear resistance, heat resistance, high bending strength, and resistance to stick. Provides faster cutting speeds than other substrates and is harder but more brittle.Large and spiral chip space design for fast and clean chip removal. Sharp cutting edge provides smooth cutting and no glitches. With good milling and cutting performance, carbide ensures high working efficiency.
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Specification:Cutting Edge Diameter : 5mm / 0.2"Shank Diameter : 5mm / 0.2"Cutting Edge Length: 53mm / 2.09"Shank Length : 30mm / 1.18"Total Length : 85mm / 3.35"Split Point: 135 DegreeCutting Direction: Right HandMaterial: High Speed Steel 4341Finish: Gold Titanium & Black Nitride CoatedShank Type: Round ShankType: Hot RollingPackage: 5 Pcs x Twist Drill BitsDescription:1. High-speed steel straight shank drill bits are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.2. Sharp spiral flutes provide neat and smooth cuts. High cutting edge strength, fast cutting speed. Spiral groove facilitates the export of metal chip, saving time and effort in operation. Common flute and overall length for minimal adjustment during tool changes.3.
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Specification:Cutting Diameter: 19mm / 0.75"Shank Diameter: 1/2" / 10.5mm (approx.)Cutting Edge Length: 81mm / 3.19"Overall Length: 160mm / 6.3"Material : High Speed Steel 9341 (HSS 9341)Finish Type: Black Oxide, NitridingShank Type: Round ShankTool Flute Type: SpiralHardened to: 62-65 HRCDescriptions:1. High-speed steel tool is good for most general purpose applications, featuring a combination of hardness and toughness for wear resistance2. Reduced shank drill expand the size range capacity of a portable drill chuck. Common flute and overall length for minimal adjustment during tool changes.3. Black oxide treatment adds lubricity. Small pockets on the surface of the tool that act to hold coolant near the cutting edge.4. Design for drilling in low and medium tensile strength materials, such aluminum, iron, copper, brass and metal.5.
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Drill bit sizes: 2.8mm, 3.2mm, 3.5mm, and 4.0mm. 5 center drill bits. 1 air drill clutch.
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2.38mm Router Bit $12.95
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APPLICATION：The straight-handle twist drill bit is essential for professional carpenters and construction workers. It is suitable for drilling metal, wood, and plastics.ABOUT THIS PRODUCTS：- Made of high-speed steel, anti-rust and anti-corrosion, wear-resistant, and not easy to break.- Spiral chip removal design makes chip removal smoother, more efficient, and labor-saving.- A 135-degree double angle makes cutting sharper and drilling faster.SPECIFICATION：Size: 5.5mm / 0.22”Blade Length: 101mm / 3.98"Total Length: 160mm / 6.3"Material: High-Speed SteelColor: Silver TonePackage Content: 4 x Electric Drill BitTIPS:Compatible models of twist drill bits include electric hand drills, impact drills, and bench drills.
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Description:1. Made of high-speed steel, with high hardness and stable operation. The drill bit is titanium-plated, which has higher wear resistance and lower friction coefficient. Not easy to accumulate chips and long service life.2. This twist drill is proper for electric drill, hand electric drill and impact electric drill. Suitable for DIY resin, amber, wood, plastic, soft metal drilling and carving.3. Spiral flute design for quick cleaning of chips. The sharp cutting edge provides a smooth cut without glitches. Chip removal is not easy to stick to the tool.4. Adapt to several kinds of cooling conditions, for example oil mist, water, oil, air cooling.Specification:Shank Type: Round ShankTool Flute Type: SpiralRock Well Hardness Grade: 63-66 HRCTwist Drill Bits Diameter: 1.6mm / 0.
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