Drillco 400NC2018 Nitro HSS Tap and Drill Set 18-Piece

Drillco 400NC2018 Nitro HSS Tap and Drill Set 18-Piece

Drillco 400NC2018 Nitro HSS Tap and Drill Set 18-Piece includes:

• Taps with corresponding 400N Series Drill Bits:
  • 6-32
  • 8-32
  • 10-24
  • 10-32
  • 1/4-20
  • 5/16-18
  • 3/8-16
  • 7/16-14
  • 1/2-13
• Metal Storage Case

Features:

• Product no. 400NC2018
• 9 Taps 
• 9 Drill bits to drill pilot holes for the taps
• Made of high-speed steel (HSS):
  • Good for most general purpose applications
  • Offers a combination of hardness and toughness for wear resistance
• Black oxide treatment:
  • Adds lubricity
  • Creates small pockets on the surface of the tool that act to hold coolant near the cutting edge
• Comes with round with square end shank
• Straight flute tools:
  • Allow chips to collect in the flutes as they cut
  • Well suited for most applications in shallow cuts
• Right-hand cut tools:
  • Have a cutting action that engages when they are run in a clockwise direction

Specifications:

• Type: Nitro Tap & Drill Set
• Number of Pieces: 18
• Finish: Black Oxide
• Material: High Speed Steel
• Shank Type: Round with Square End

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