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TCU914 - Thunderbit® T2HD Black & Bronze Jobber Drill Bit

TCU914 - Thunderbit® T2HD Black & Bronze Jobber Drill Bit

by TG Store
SKU: TCU914
$38.55 - $38.55
$38.55
$38.55 - $38.55
$38.55

Specifications:

  • Material: High Speed Steel
  • Drill Size: #21
  • Overall Length: 3-1/4"
  • Flute Length: 2-1/8"
  • Point Angle: 135°

Description

  • Unique spiral flute design improves chip ejection and coolant flow
  • Heavy-duty core for increased strength and reduced breakage
  • 135° self-centering split point to prevent walking
  • Black and Gold surface treatment for added lubricity and higher drilling speeds
  • Jobber length for most general applications