Sandvik Coromant
0.3976" Solid Carbide Drill Bit, AlTiN, 140° point - Sandvik Coromant 7798299
MFR# 7798299Series CoroDrill 860
$321.68List $412.56
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Flutes2
CoatingAlTiN
Description
The Sandvik Coromant 7798299 is a 0.3976" Solid Carbide drill bit with a AlTiN finish, 140° point. Series CoroDrill 860.
Specifications
Coating finishAlTiN
Coolant throughYes
Cutting directionRight Hand
Drill bit size0.3976
Drill bit size range0.3500 to 0.4000
Drill point angle140
Drill point length (mm)1.84
Flute by diameter ratio3xD
Flute length (mm)47.00
Flute typeRegular Spiral
Material grade1210
Maximum drilling depth (mm)32.10
Number of flutes2
Overall length2.9134
Point typeStandard
Shank diameter0.4724
Shank typeStraight
Specification numberDIN 6537K
Spiral typeRegular
Tool materialSolid Carbide
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