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‎1-3/8″ - 12 NF 4-Flute, H4 Semi-Bottoming Series/List # 2091 Spiral Flute Tap

‎Spiral Flute Tap; 1-3/8″ - 12 ; 6-1/16″ OAL ; 4 FL ; HSS ; Black Oxide ; H4 ; Series 2091

Item # 1029587

Brand: Morse Cutting Tools

MFG #: 34529

Legacy Part #: MT3534529

UPC #: 01029587 | 68612534529 | 686125345297

Trade Name: SHEAR TAP

Quantity Available

Thread Diameter Size (TDZ)

‎1-3/8″

Cutting Edge Material

HSS

Threads per Inch (TPI)

Thread Tolerance Class (TCTR)

Thread Standard

Special Feature

ShearTap

Overall Length (OAL)

‎6-1/16″

Tool Type

Production Tap

Thread Cutting Part Length (THL)

1.333″

Chamfer

Semi-Bottoming

Usable Length (LU)

3″

Coating

Steam Oxide over Nitride

Connection Diameter Machine Side (DCONMS)

1.108″

Coolant Supply Property (CSP)

External

Flute Count (NOF)

Measurement Type

Inch

Flute Helix Angle (FHA)

48 Degrees

Series/List #

2091

Applicable Material

| Steel | Stainless Steel |

Product Features

Remarks

ShearTapô• ShearTapô for Stainless Steel & Carbon Steel up to 35Rc hardness.• CNC Style enchances chip evacuation and cutting fluid flow to the cutting teeth for reduced friction, heat and galling. Also reduces contact between the tap and the workpiece.• Semi-Bottoming Style are designed to lift the chips sout of the hole in blind hole tapping, eliminating chip evacuation problems which can result in damaged threads and broken taps. They will also bridge opeings, keyways and other interruptions in the tapped hole.• Steam Oxide over Nitride increases wear resistance, reduces friction, reduces galling and chip welding, improves chip flow and increases tap lubricant retention.

Country of Origin

USA

Shipping Info

Package Length

4.75000

Package Width

1.75000

Package Height

1.75000

Package Weight

1.54

‎1-3/8″ - 12 NF 4-Flute, H4 Semi-Bottoming Series/List # 2091 Spiral Flute Tap

Product Features

Shipping Info

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