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Emuge B438J411.5486 | UNJC 5/16"-18 Size x 8.00mm Shank x 20.00mm Thread Length x 90.00mm OAL x 10 Degree Helix Angle 3BX Class TICN Coated HSSE-PM Spiral Flute Tap

Emuge B438J411.5486 | UNJC 5/16"-18 Size x 8.00mm Shank x 20.00mm Thread Length x 90.00mm OAL x 10 Degree Helix Angle 3BX Class TICN Coated HSSE-PM Spiral Flute Tap

SKU: 18020038 Weight: 0.04 LBS Minimum Purchase: 1 unit
UPC: 
$197.27 $193.32
(You save $3.95)
Shipping: Calculated at Checkout

About This Item

Features:

  • Rekord DF-NI semi-bottoming taps with VHC - Variable Helix Correction
  • A specially ground "F" relief geometry in the primary cutting zone, that generates a smaller and tightly rolled chip formation
  • Bottoming hole applications
  • HSSE-PM tool base material for longer tool life
 
Product Specifications
Manufacturer Part NumberB438J411.5486
Thread Size5/16"-18"
Thread Diameter Size (Inch)5/16"
Thread StandardUNJC
Thread per Inch (TPI)18 TPI
Tap Square (mm)6.20mm
Thread Length (mm)20.00mm
Overall Length (mm)90.00mm
Tap Chamfer2-3 P
Tap Chamfer FormC
Class of Fit3BX
Dimensional StandardsDIN / DIN
Shank Toleranceh9
Flute DirectionRight Hand
Group LengthDIN Length
Coolant Supply PropertyExternal
Coolant FedNo
Flute Helix Angle (Degree)10 Degree
Cutting Edge MaterialHSSE-PM
CoatingTICN
Tool TypeEMUGE NI
ApplicationSpiral Flute Taps
Product TypeSpiral Flute Tap

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Emuge B438J411.5486 | UNJC 5/16"-18 Size x 8.00mm Shank x 20.00mm Thread Length x 90.00mm OAL x 10 Degree Helix Angle 3BX Class TICN Coated HSSE-PM Spiral Flute Tap