Products
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4pcs HSS Step Drill Bits set
Material: HSS
Thermal treatment: Bit part 62-65HRC
Sizes:4-12,4-20,4-32,4-39
Flute type: spiral flute
Drilling perfectly round holes in steel, brass, copper, aluminum, wood and plastic.
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3pcs HSS Step Drill Bit with straight flute
Material: HSS
Thermal treatment: Bit part 62-65HRC
Flute type: straight flute
Drilling perfectly round holes in steel, brass, copper, aluminum, wood and plastic.
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Hex Shank Quick release HSS Step Drill Bit
Material: HSS M2
Thermal treatment: Bit part 62-65HRC
Shank: hex shank. All shank with 1/4″ quick change hex shank or 3/8″ quick change.
Flute type: straight flute
Drilling perfectly round holes in steel, brass, copper, aluminum, wood and plastic.
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5pcs HSS Step Drill Bits set
Material: HSS
Thermal treatment: Bit part 62-65HRC
Sizes:3-12,4-12,4-20,4-32,4-39
Flute type: straight flute
Drilling perfectly round holes in steel, brass, copper, aluminum, wood and plastic.
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Hex Shank Glass Drill Bits with cross tips
Tungsten carbide tip
Hex shank
cross tips
Size:3mm,4mm,5mm,6mm,8mm,10mm,12mm
Smooth drilling
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High Quality HSS Step Drill Bit with Spiral Flute
Size: 4-12mm, 4-20mm, 4-32mm
Material: HSS or Cobalt M35, HIGH SPEED STEEL
Flute Type: Spiral Flutes
Surface Finish: Bright
Application: Steel, Brass, Copper, Aluminium, Wood and Plastic Material
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Tin-Coated HSS Step Drill Bits with Straight Flute
Size: 4-12mm, 4-20mm, 4-32mm
Material: HSS or Cobalt M35, HIGH SPEED STEEL
Flute Type: Spiral Flutes
Surface Finish: Tin-coated
Application: Steel, Brass, Copper, Aluminium, Wood and Plastic Material
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DIN338 Jobber Length Carbide Tipped HSS Twist Drill Bits for Hard Metal
Standard: DIN338
Super coating, reduce the confection of friction, and improve the tools life much
Material: HSS+Tungsten Carbide tip
Angle: 118-135degree
Hardness: >HRC60
Application: for cutting super-hard materials, include steel, cast iron, hard metal
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10PCS HSS M42 Bi Metal Hole Saw Set in Box
HSS M42 material
Efficient cutting performance
10 different sizes
Plastic box
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Bullet type Vaccum brazed Diamond burr
Vaccum brazed manufacturing art
bullet shape
Diamond grit: 120#
Shank diameter:6.0mm
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Flat edge resin bond diamond grinding wheel
Diamond grit:150#,180#,240#,320#
Diameter Size:75mm,100mm,125mm,150mm
Flat edge Resin bond
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Turbo Wave Diamond Cup Grinding Wheel for Masonry
Turbo wave segment
Suitable for concrete, stone, bricks etc
Efficient Dust Extraction
Good performance and long life