Picture of YG-1 TCB744S 7/8-9.00TPI Cut Spiral Flute Mod Bottom 2.0P-3.0P Super HSS Steam Oxide

YG-1 TCB744S 7/8-9.00TPI Cut Spiral Flute Mod Bottom 2.0P-3.0P Super HSS Steam Oxide

Part Number: YG-TCB744S
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Manufacturer:
SKU: 1166931
Vendor: Sussex Tool and Supply
$103.61

Description

YG-1 TCB744S 7/8"x9.00TPI Cut Spiral Flute Mod Bottom 2.0P-3.0P Super HSS Steam Oxide H4/GH4 NC/UNC Steel The oxide layer produced is porous thereby retaining oil which lowers friction in ferrous applications, thus avoiding the problems of pick-up, cold welding on taps and ‘built-up edge’ on cutting edges.
Products specifications
Attribute name Attribute value
Shipping State ILLINOIS
Made In USA NO
Cutter Type Tapping
Tool Material Steel
Cutting Edge Mat Super HSS
Cut Rating <48HRC Steel, Stainless Steel, High Temp
Coating Steam Oxide
Overall Length 4.6870 119.05MM
Coolant Thru Non Coolant
Shank/Pilot Dia 0.6970 17.70MM
Flutes/Inserts 4
Type Of Tool Tap
Length Type STANDARD
Performance Rating High Performance
Thread Pitch 9.00TPI
Thread Type NC/UNC
Flute Direction RIGHT
Thread Size 7/8"
Thread Limit H4/GH4
Tap Style Cut Spiral Flute
Tap Type Mod Bottom
Dimension Standard ANSI/ANSI
Tap Drill Range 0.7594 19.29MM - 0.7882 20.02MM
Tap Square 0.5230
Tap Chamfer 2.0P-3.0P
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