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GUI1 3978 12.7 - 1/2-20 SpiralFl-Btm Tap H4/H5 TiN - Guhring

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Speeds and Feeds

Cutting ToolsTapsSpiral Flute Taps

Item #: GUI1 3978 12.7

Supplier Part #: 9039780127000

Manufacturer: Guhring

1/2-20, H4/H5, 3 Flt, Spiral Flute Bottom Tap, Green Ring for Alloyed & Unalloyed Steels, TiN Coated, General Purpose, Cobalt/Vanadium/PM, External Coolant, 3.3819 OAL, 3978 Series, .3670 Shank Dia, .2752 Sq

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31 Available from Factory

UOM : EA

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Item Specifications

Lead
Spiral Flute Bottom
Thread Size/Pitch
1/2-20
Thread Limit
H4/H5
Performance
General Purpose
Substrate
Cobalt, Vanadium, PM
MFG Coating
TiN
Country of Origin
Unknown
Brand
Guhring
Coolant Delivery
External
Extended Neck
No
Flutes
3
Overall Length
3.3819
Product Group
Tap
Ring Color
Green
Series
3978
Shank Diameter
.3670
Square
.2752
Item Weight
0.10 lbs per EA