Best Nc Gantry Drilling Machine

YDLQWCZ Combination Drill Tap Bit 6-32nc 8-32nc 10-32nc 10-24nc 12-24nc 1/4-20nc Set of 6 Screw Tap Bit 1/4 Inch Hex Shank HSS Spiral Flute Tapping Tool Set Kit Deburr Countersink Bit

  • ... M4 x 0.7, M5 x 0.8, M6 x 1.0, M8 x 1.25, M10 x 1.5..
  • Drill Tap Bits Set - Each tap drill has its corresponding size in the storage box, so you can choose the exact drill bit effortlessly. The 1/4" (6.35mm) hexagonal shank has a tapered end to prevent excessive knocking.The back taper exceeds the tap to prevent over-drilling and thread damage..
  • High Speed Steel 4341 Material - The surface of the titanium alloy combined drill bit is treated with titanium alloy, which effectively improves the cutting performance of the drill bit, is more wear-resistant, and prolongs the service life. Made of high-speed steel 4341, to ensure sharpness, speed, and maintain strength and efficiency..
  • Improve Efficiency - Drilling, tapping, deburring, and countersinking can complete the processing of copper, brass, aluminum, sheet metal, low carbon steel, and plastic at one time, improving work efficiency. Deepening the chip flute helps to remove the chips and debris on the tap, reducing friction and heat, so as to achieve a faster and colder drilling process..
  • Easy to Carry - This drill tap bits set is equipped with a storage box, which is convenient to carry and helps to keep the drill bit tidy..
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YG-1 - 0161L High Speed Steel NC Spotting Drill Bit Uncoated Bright Straight Shank Slow Spiral 90 Degree 1/4 Diameter x 2.76 Length Pack of 1

  • Made of 8 percent cobalt and high speed steel.
  • For more precise centering work on NC/CNC machine.
  • A larger diameter in respect to the subsequent drilling tool permit to obtain the centering and chamfering simultaneously.
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YG-1 - 0241L High Speed Steel NC Spotting Drill Bit Uncoated Bright Straight Shank Slow Spiral 90 Degree 3/8 Diameter x 3-1/2 Length Pack of 1

  • Made of 8 percent cobalt and high speed steel.
  • For more precise centering work on NC/CNC machine.
  • A larger diameter in respect to the subsequent drilling tool permit to obtain the centering and chamfering simultaneously.
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YG-1 - 2161L High Speed Steel NC Spotting Drill Bit Uncoated Bright Straight Shank Slow Spiral 120 Degree 1/4 Diameter x 2-76/120 Length Pack of 1

  • Made of 8 percent cobalt and high speed steel.
  • For more precise centering work on NC/CNC machine.
  • A larger diameter in respect to the subsequent drilling tool permit to obtain the centering and chamfering simultaneously.
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YG-1 - 0321L High Speed Steel NC Spotting Drill Bit Uncoated Bright Straight Shank Slow Spiral 90 Degree 1/2 Diameter x 4-1/64 Length Pack of 1

  • Made of 8 percent cobalt and high speed steel.
  • For more precise centering work on NC/CNC machine.
  • A larger diameter in respect to the subsequent drilling tool permit to obtain the centering and chamfering simultaneously.
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YG-1 - 0081L High Speed Steel NC Spotting Drill Bit Uncoated Bright Straight Shank Slow Spiral 90 Degree 1/8 Diameter x 1-119/128 Length Pack of 1

  • Made of 8 percent cobalt and high speed steel.
  • For more precise centering work on NC/CNC machine.
  • A larger diameter in respect to the subsequent drilling tool permit to obtain the centering and chamfering simultaneously.
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YG-1 - 2321L High Speed Steel NC Spotting Drill Bit, Uncoated (Bright), Straight Shank, Slow Spiral, 120 Degree, 1/2\ Diameter x 4-1/64\ Length (Pack of 1)

  • Made of 8 percent cobalt and high speed steel.
  • For more precise centering work on NC/CNC machine.
  • A larger diameter in respect to the subsequent drilling tool permit to obtain the centering and chamfering simultaneously.
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YG-1 - 2241L High Speed Steel NC Spotting Drill Bit, Uncoated (Bright), Straight Shank, Slow Spiral, 120 Degree, 3/8\ Diameter x 3-1/2\ Length (Pack of 1)

  • Made of 8 percent cobalt and high speed steel.
  • For more precise centering work on NC/CNC machine.
  • A larger diameter in respect to the subsequent drilling tool permit to obtain the centering and chamfering simultaneously.
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YG-1 - 2081L High Speed Steel NC Spotting Drill Bit, Uncoated (Bright), Straight Shank, Slow Spiral, 120 Degree, 1/8\ Diameter x 1-119/128\ Length (Pack of 1)

  • Made of 8 percent cobalt and high speed steel.
  • For more precise centering work on NC/CNC machine.
  • A larger diameter in respect to the subsequent drilling tool permit to obtain the centering and chamfering simultaneously.
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