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‎2091 SHEARTAP 1/4-28 H7

‎Spiral Flute Tap; 1/4″ - 28 ; 2-1/2″ OAL ; 3 FL ; HSS ; Black Oxide ; H7 ; Series 2091

Item # 1029628

Brand: Morse Cutting Tools

MFG #: 34602

Legacy Part #: MT3534602

UPC #: 01029628 | 68612534602 | 686125346027

Trade Name: SHEAR TAP

Quantity Available

Thread Diameter Size (TDZ)

1/4″

Thread Tolerance Class (TCTR)

Threads per Inch (TPI)

Special Feature

ShearTap

Thread Standard

Standard

0.0035″ Oversize Tap

Overall Length (OAL)

‎2-1/2″

Tool Type

Production Tap

Thread Cutting Part Length (THL)

0.4375″

Chamfer

Semi-Bottoming

Usable Length (LU)

1″

Coating

Steam Oxide over Nitride

Connection Diameter Machine Side (DCONMS)

0.255″

Coolant Supply Property (CSP)

External

Flute Count (NOF)

Measurement Type

Inch

Flute Helix Angle (FHA)

48 Degrees

ToolTypeName

.0035 Oversize Taps

Applicable Material

| Steel | Stainless Steel |

Series/List #

2091

Cutting Edge Material

HSS

Product Features

Remarks

ShearTapô• ShearTapô - for Stainless Steel & Carbon Steel up to 35Rc hardness.• Oversize taps are mainly used for parts that will be plated or heat treated after tapping. Also used in materials that tend to shrink after tapping.• 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

2.50000

Package Width

.20000

Package Height

.20000

Package Weight

0.05

‎2091 SHEARTAP 1/4-28 H7

Product Features

Shipping Info

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