‎1/4″ - 28 2-Flute, H4 Semi-Bottoming Series/List # 2093 Spiral Flute Tap

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‎1/4″ - 28 2-Flute, H4 Semi-Bottoming Series/List # 2093 Spiral Flute Tap

‎Spiral Flute Tap; 1/4″ - 28 ; 2-1/2″ OAL ; 2 FL ; HSS-PM ; Uncoated ; H4 ; Series 2093

Item # 30086

Brand: Morse Cutting Tools

MFG #: 30086

Legacy Part #: MT3330086

UPC #: 01028902 | 68612530086 | 686125300869

Trade Name: SINGLE TAP

Quantity Available

Thread Diameter Size (TDZ)

1/4″

Applicable Material

| Aluminum / Non-Ferrous Materials |

Threads per Inch (TPI)

Cutting Edge Material

HSS-PM

Thread Standard

Thread Tolerance Class (TCTR)

Overall Length (OAL)

‎2-1/2″

Tool Type

High Performance Tap

Thread Cutting Part Length (THL)

0.4375″

Chamfer

Semi-Bottoming

Usable Length (LU)

1″

Coating

Uncoated

Connection Diameter Machine Side (DCONMS)

0.255″

Coolant Supply Property (CSP)

External

Flute Count (NOF)

Measurement Type

Inch

Flute Helix Angle (FHA)

45 Degrees

Series/List #

2093

Product Features

Remarks

‎• HPT†- High Performance Tap - Aluminum• Recommended for all types of aluminum alloys. CrN coating especially recommended for high-silicon aluminum alloys.• Spiral Flute Taps are designed to lift the chips out of the hole in blind hole tapping, eliminating chip evacuation problems which can result in damaged threads and broken taps. They will also bridge openings, keyways and other interruptions in the tapped hole.• Semi-Interrupted Thread (3-Flute taps only)• Semi-Bottoming Style (2-3 thread chamfer) allows threading close to the bottom of blind holes but cuts more efficiently than standard bottoming taps due to a slightly longer chamfer which distributes the cutting load over greater number of teeth.• CNC Reduced Neck Design enhances chip evacuation and cutting fluid flow to the cutting teeth for reduced friction, heat and galling. Also reduces contact between the tap the work piece.• P/M Powder Metallurgy High Speed SteelPremium Steel Engineered For:† Hardness / Wear Resistance / Tool / Heat Resistance / Toughness and Strength / Performance under Difficult Cutting Conditions / Higher Cutting Speeds / Increased Productivity

Country of Origin

USA

Shipping Info

Package Length

3.00000

Package Width

.25000

Package Height

.25000

Package Weight

0.05

‎1/4″ - 28 2-Flute, H4 Semi-Bottoming Series/List # 2093 Spiral Flute Tap

Product Features

Shipping Info

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