0.4380" Solid Carbide Drill Bit, TiAlN, 140° point - Walter-Titex 6618401

Walter-Titex

0.4380" Solid Carbide Drill Bit, TiAlN, 140° point - Walter-Titex 6618401

MFR# 6618401Series DC150

$145.69List $186.85 Save 22%
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Flutes2
CoatingTiAlN

Description

The Walter-Titex 6618401 is a 0.4380" Solid Carbide drill bit with a TiAlN finish, 140° point. Suited for cast iron, non-ferrous metal, steel, superalloys & titanium. Series DC150.

Specifications

Coating finishTiAlN
Coolant throughYes
Cutting directionRight Hand
Drill bit diameter tolerancem7
Drill bit finish coatingTiAlN
Drill bit materialSolid Carbide
Drill bit size0.4380
Drill bit size range0.4000 - 0.5000
Drill point angle degrees140
Drill point length0.0796
Flute by diameter ratio5xD
Flute length2.1900
Flute typeSpiral
Maximum drilling depth2.1900
Number of flutes2
Overall length4.6457
Point typeProprietary
Primary workpiece materialCast Iron; Non-Ferrous Metal; Steel; Superalloys & Titanium
Shank diameter0.4720
Shank length1.7720
Shank typeWhistle Notch
Specification designationISO
Spiral typeRegular
StandardsANSI; ISO
Tool applicationBlind Hole; Stack Drilling
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