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18E439 Boring Bar Sets

$238.01

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Product Number: 18E439

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  • Description
Mfr Model BB-4
Cutter Material C2 Micrograin
Cutting Direction Right Hand
Center to Cutting Tip 0.0738 in; 0.1338 in
Features Corner Radius Profile; Split Geometry Makes the Tool as Rigid as Possible
Includes BB-2301000; BB-230400; BB-230600; BB-230800; BB-2901000; BB-290500
Cutting Application Boring; Facing
Overall Length 2-1/2 in
Radius 0.0060 in
Largest Bar Max Bore Depth 1 in
Boring Bar Type Boring
Shank Dia 5/16 in
Finish Machining Bright (Uncoated)
Number of Tools 6
Largest Bar Min Bore Dia 0.2900 in
Largest Shank Dia 5/16 in
Material Machining Carbide
Shank Type Machining Straight with Three Flats
Side Cutting Edge Angle 6 °
Smallest Bar Min Bore Dia 0.2300 in
Smallest Shank Dia 5/16 in
UNSPSC 23171619
Country of Origin USA (subject to change)
Clearance Angle 2 °
Projection 0.0570 in; 0.0720 in
Smallest Bar Max Bore Depth 0.4000 in
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