for blind hole

VUSP CH DIN

Z-PRO

CoatedSpiralFlutedTapswithCoolantThroughHole

Specification ■DurabilityisimprovedbypremiumpowderHSSandspecialcoating. ■Chipejectionefficiencyisimprovedandcutting

Coating<2Dresistanceisreducedbytheuniquecuttingedge
shape,achievingagoodinternalthreadandlong
toollife.
Recommended Tapping Speeds depending on Materials
Low carbon steelsMedium carbon steelsHigh carbon steelsAlloy steelsStainless steels
10低炭素鋼2010中炭素鋼2510高炭素鋼2510合金鋼203ステンレス鋼10
(m/min)(m/min)( m/ min)(m/min)(m/min)

TYPETYPE::11 Coolant hole size

TYPE:2 TYPE:3

Coolant hole size Coolant hole size

Segment:1D

SizeClassCodeChamferL (inch)ℓ (inch)ℓn (inch)ℓs (inch)Ds (inch)K (inch)ℓk (inch)No.�of flutesCoolant�hole�size (mm)TYPE
For���Metric���Threads
M6×1ISO2X32011010552.5P8011304564.98311
M8×1.25ISO2X32011010642.5P9012354786.29312
M8×1ISO2X32011010652.5P9012-4664.98313
M10×1.5ISO2X32011010782.5P1001339521081131.52
M10×1.25ISO2X32011010792.5P10013-5175.5831.53
M10×1ISO2X32011010802.5P9013-4675.5831.53
M12×1.75ISO2X32011010882.5P11015-569710323
M12×1.5ISO2X32011010892.5P10015-519710323
M12×1.25ISO2X32011010902.5P10015-519710323
M14×2ISO2X32011011002.5P11018-5611912323
M14×1.5ISO2X32011011022.5P10014-5111912323
M16×2ISO2X32011011142.5P11018-5612912323
M16×1.5ISO2X32011011162.5P10014-5112912323
For�i��Unified��i�Threads
5/16-18UNC2BX32011030712.5P9012354786.29312
3/8-16UNC2BX32011030822.5P100133954971031.52
1/2-13UNC2BX32011031112.5P11015-569710323