DIN SP-BLF OX

SpiralFlutedTaps,DeepHoleUse,Oxidized

Specification

■TheSP-BLFOXhasaspecialthreadportionto preventchippingcausedbythechipjamming. It is a spiralflutetap for tappingblindholes. Oxide The oxidized treatment prevents welding and Recommended Tapping Speeds depending on Materials isappliedtothesurfaceofthetapsthreaded portion.

Low carbon steelsMedium carbon steelsHigh carbon steels
5低炭素鋼105中炭素鋼105高炭素鋼10
(m/min)(m/min)( m/ min)

TYPE:1 TYPE:2

TYPE:3 TYPE:4

Segment:1D

SizeClassCodeChamferLℓnℓsDsKℓkNo.�of� fl�� TYPE
(mm)(mm)(mm)(mm)(mm)(mm)(mm)lutes
F��or�Metri��c�Threa��ds
M3×0.5ISO2SD3.0GANEXJ2.5P56918343.52.7631
M4×0.7ISO2SD4.0IANEXJ2.5P631321384.53.4631
M5×0.8ISO2SD5.0KANEXJ2.5P7014253964.9831
M6×1ISO2SD6.0MANEXJ2.5P8015304564.9831
M8×1.25ISO2SD8.0NANEXJ2.5P9019354786.2932
M10×1.5ISO2SD010OANEXJ2.5P100233952.51081132
M12×1.75ISO2SG012PANEXJ2.5P11026-56971033
M14×2ISO2SG014QANEXJ2.5P11026-561191233
M16×2ISO2SG016QANEXJ2.5P11026-561291233
M18×2.5ISO2SG018RANEXJ2.5P12533-6414111443
M20×2.5ISO2SG020RANEXJ2.5P14033-7116121543
M22×2.5ISO2SG022RANEXJ2.5P14033-711814.51743
M24×3ISO2SG024SANEXJ2.5P16037-821814.51744
M27×3ISO2SG027SANEXJ2.5P16037-8220161944
M30×3.5ISO2SG030TANEXJ2.5P18044-9222182144
M33×3.5ISO2SG033TANEXJ2.5P18046-9225202344
M36×4ISO2SG036UANEXJ2.5P20052-10228222544
M39×4ISO2SG039UANEXJ2.5P20052-10232242744