0.4409" Solid Carbide Drill Bit, TiAlSiN, 140° point - Sandvik Coromant 7781735

Sandvik Coromant

0.4409" Solid Carbide Drill Bit, TiAlSiN, 140° point - Sandvik Coromant 7781735

MFR# 7781735Series 860-GM

$306.78List $393.46 Save 22%
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Flutes2
CoatingTiAlSiN

Description

The Sandvik Coromant 7781735 is a 0.4409" Solid Carbide drill bit with a TiAlSiN finish, 140° point. Suited for steel, stainless steel, cast iron, non-ferrous metal, superalloys & titanium, hard material. Series 860-GM.

Specifications

Coating finishTiAlSiN
Coolant throughYes
Cutting directionRight Hand
Double marginNo
Drill bit gradeHigh Performance
Drill bit materialSolid Carbide
Drill bit size0.4409
Drill bit size range0.4000 - 0.5000
Drill point angle degrees140
Drill point length0.0802
Flute by diameter ratio6xD
Flute length2.7953
Flute typeSpiral
Material gradeX1BM
Maximum drilling depth2.7953
Number of flats0
Number of flutes2
Overall length4.6457in
Point typeStandard
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Non-Ferrous Metal; Superalloys & Titanium; Hard Material
Shank diameter0.4724
Shank length1.8504in
Shank typeStraight-Cylindrical
Specification designationDIN
Specification numberDIN 6535HA
Spiral typeRegular
Tool applicationDrilling
Tool performanceHigh Performance
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