Carbide Drill bit (3D. 5D. 8D. 12D Series)

Carbide Drill bit (3D. 5D. 8D. 12D Series)
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  • NC spotting drill for accurate and fast spotting on NC/CNC machine
  • Can be used to create an accurate starting point for secondary drilling operations for carbide drills
  • Applicable machines: milling machine, drilling machine, lathe machine, etc.
  • High quality coating provides excellent tool life
Application
Product Specifications
Coating AITiN /TiALN /TiSiN/TiN HRC HRC35/37
Helix Angle 60°/90°/120° Shank Cylindrical H6
Material IMC™ Carbide Rod Tolerance on Cutting Diameter 0-0.030
Carbide NC Spotting Drill (UNT-EMH01 )
Unit: mm
UNT EDP # Click to Order Mill Dia.
D1
Flute Length
L1
O.A.L.
L2
Flutes AITin Coated Non-Coated
EMH01020 2 4 50 2
EMH01030 3 10 50 2
EMH01040 4 12 50 2
EMH01050 5 15 50 2
EMH01060 6 20 50 2
EMH01080 8 25 60 2
EMH01100 10 25 75 2
EMH01120 12 30 75 2
EMH01160 16 35 100 2
EMH01200 20 40 100 2

• Carbide drills with non-standard sizes or specifications not listed above can be customized according to customer needs.

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