Specification:Cutting Diameter: 32mm / 1.26"Shank Diameter: 1/2"Cutting Edge Length: 75mm / 2.95"Overall Length: 155mm / 6.1"Material : High Speed Steel 6542 (HSS 6542)Finish Type: Black Oxide, NitridingShank Type: Round ShankTool Flute Type: SpiralHardened to: 65-66 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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HSS Twist Drill Bit with Reduced Shank 14 16 18 20 22 25mm Diameter Hole Saw Cutter for Metal Drilling Tool
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27.5mm 28mm 28.5mm 29mm HSS Reduced Straight Crank Twist Drill Bit Shank Dia 12.7mm 1/2 inch 27.5 28 28.5 29
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14mm-20mm HSS 5%Cobalt Drill Bit Reduced Shank Drills for Wood, Stainless steel, Alumnium, ect. Material: M35 with 5% Cobalt; Point angle: 135 Degree split point. Size: 14mm-20mm, Reduced shank 13mm.
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Versery 13-35mm 12.7mm Round Shank Reduced 1/2'' Twist Drill Bits HSS M2 Hole Saw Wood Iron Stainless Steel Aluminum
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Specification:Cutting Diameter: 25.5mm / 1"Shank Diameter: 1/2"Cutting Edge Length: 80mm / 3.15"Overall Length: 148mm / 5.83"Material : High Speed Steel 6542 (HSS 6542)Finish Type: Black Oxide, NitridingShank Type: Round ShankTool Flute Type: SpiralHardened to: 65-66 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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10pcs 0.5 to 5.2mm HSS 4241Twist Fine Drill Straight Shank Drill Micro Straight Shank Wood Tools for Electric Drills Twist drill
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HSS Blacksmith Drills -. All drills have a 12.7mm (1/2") shank. These drill bits are perfect for drilling most types of steel, plastic, wood and similar materials. Flute length is 76mm - 80mm on all sizes.
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1Pc Twist Drill 13mm 14mm 15mm 16mm 17mm 18mm 19mm 20mm HSS 1/2 inch Dia Reduced Shank Drilling Bit for Wood Steel Plastic Alumi
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Reduced Shank Drills. - HSS Blacksmith/Reduced Shank Drill Bit. - 13.5mm, 14mm, 14.5mm, 15mm, 15.5mm, 16mm, 16.5mm, 17mm, 17.5mm, 18mm, 18.5mm 19mm, 19.5mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm & 26mm.
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150/300mm Drill Bit Alloy Steel Drill Extension Rod Connecting Rod Quick Change Drill Shank for Extending Hex Shank Drill Bits
Aliexpress UK
Material: HSS. 13mm, 14mm, 15mm, 16mm, 18mm, 20mm, 22mm, & 25mm. Suitable for use with high speed drills. You will need to know the Item Number (12 digit) for all correspondence.
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12PCS Hexagonal Shank Tile Drill Set Glass Drill Masonry Drill Bit Set 3-12 mm Drill Ceramic Drill Tile Drilling Tools Set
Aliexpress UK
Material: M35 with 5% Cobalt; Point angle: 135 Degree split point. Size: 14mm, Reduced shank 13mm.
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12PCS Hexagonal Shank Tile Drill Set Glass Drill Masonry Drill Bit Set 3-12 mm Drill Ceramic Drill Tile Drilling Tools Set
Aliexpress UK