Best Spotting Drill

Geevorks Spotting Drill Bit M42 HSS High Speed Steel Drill Bit Set,7PCS 90 Degree Drilling Chamfering Tool - 3 4 5 6 8 10 12mm

  • 7PCS Spotting drills with 90 degree angle..
  • Drill Dia: 3mm / 4mm / 5mm / 6mm / 8mm / 10mm / 12mm..
  • M42 High speed steel drill bit,high temperature and abrasion resistance, long service life..
  • Positioning and chamfering can be finished by one time..
  • The holes made by these drills are not easy to cause edge breakage..
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Combined Countersinks Drills Set Tool 5 Pack Center Drill Countersink Lathe Bit Mill Tooling Set Tip Angle 60 Degree Bits for Metal Alloy Copper Iron Aluminum Titanium and Wood Working

  • ✔ Material and Features: High Speed Steel, high hardness, rustproof, solid, durable and excellent for use..
  • ✔ Application: 60° countersink angle fits all standard centers, Used for centering work ends, where the work piece is to be revolved on machine centers..
  • ✔ Durable and Resistance: Center drill bit is made of HSS high speed steel, with extremely sharp blade, low consumption and durable with impact resistance, wear resistance..
  • ✔ Convenience: Easy to use and install, change bits fast which one-handed load and release. Available for all Kinds of Materials: Metal, Alloy, Copper, Iron, Wood, Aluminum and so on..
  • ✔ Precisely Processing: Center and spotting drills are used to make a conical hole for a lathe center in order to make a starting point for a standard twist drill, designed to prevent the twist drill from walking..
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YG-1 High Speed Steel NC Spotting Drill Bit, Uncoated (Bright), Straight Shank, Slow Spiral, 120 Degree, 3/4\ Diameter x 5-5/32\ 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 - 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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