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Product
2NCDHR 2F NC Drill for Multi Purpose
Features
  • Drill & countersink with one tool
  • HR coating enables cutting low-speed/low-hardness materials~high-speed/high-hardness materials and heat resistant materials in various cutting condition and environments
  • HR coating has high toughness, improving chipping resistance at interrupted and low speeds
  • For Dry cutting and Wet cutting
Tolerance
Cutting Dia. D≤6: 0/-0.01
D>6: 0/-0.015

Recommended workpiece Material

◎:First choice ○:Alternative choice △:Limited choice
Carbon Steel/Alloy Steel(up to 350 HB) Stainless Steel(up to 240 HB) Cast lron(up to 260 HB) Prehardened Steel(up to 50 HRc) Hardened Steel(45 to 55 HRc) Super Hardened Steel(55 to 68 HRc) Nickel&
Titanium
Alloy
Copper
Alloy
Aluminum
Alloy
Resin &
Plastics
Graphite
     

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(Unit: mm)

 
EDP No.
Cutting Dia
d
Length of Cut
L1
Angle
A[˚]
Overall Length
L
Shank Dia
D
2NCDHR 300 1000 3.0 10 45 45 3
2NCDHR 400 1200 4.0 12 45 45 4
2NCDHR 600 1500 6.0 15 45 50 6
2NCDHR 800 2000 8.0 20 45 60 8
2NCDHR 1000 2200 10.0 22 45 70 10
2NCDHR 1200 2400 12.0 24 45 80 12

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