Morse Cutting Tools|Threading > Taps > Spiral Flute Taps|30083

Thread Diameter Size (TDZ)

1/4″

Thread Tolerance Class (TCTR)

H3

Threads per Inch (TPI)

20

Tool Type

High Performance Tap

Overall Length (OAL)

‎2-1/2″

Chamfer

Semi-Bottoming

Thread Cutting Part Length (THL)

7/16″

Coating

Uncoated

Flute Count (NOF)

2

Flute Type

Spiral

Flute Helix Angle (FHA)

45 Degrees

Style

Semi-Bottoming

Applicable Material

| Aluminum / Non-Ferrous Materials |

Measurement Type

Inch

Cutting Edge Material

HSS-PM

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

LocalField10

0

Package Length

3.25000

Package Width

.37500

Package Height

.37500

Package Weight

0.03

‎2093 HPT 1/4-20 SP/FL H3

Product Features

Shipping Info

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