‎7/16″ - 20 3-Flute, H3 Series/List # 2089C Spiral Flute Tap

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‎7/16″ - 20 3-Flute, H3 Series/List # 2089C Spiral Flute Tap

‎Spiral Flute Tap; 7/16″ - 20 ; 3-15/16″ OAL ; 3 FL ; HSS-PM ; TiCN ; H3 ; Series 2089C

Item # 1031978

Brand: Morse Cutting Tools

MFG #: 61253

Legacy Part #: MT4261253

UPC #: 01031978 | 68612561253 | 686125612535

Trade Name: SINGLE TAP

Quantity Available

Thread Diameter Size (TDZ)

7/16″

Flute Helix Angle (FHA)

48 Degrees

Threads per Inch (TPI)

Cutting Edge Material

HSS-PM

Thread Standard

Thread Tolerance Class (TCTR)

Overall Length (OAL)

3.937″

Chamfer

Semi-Bottoming

Thread Cutting Part Length (THL)

0.591″

Coating

TiCN

Usable Length (LU)

0.591″

Coolant Supply Property (CSP)

External

Connection Diameter Machine Side (DCONMS)

0.323″

Measurement Type

Inch

Flute Count (NOF)

Series/List #

2089

Product Features

Remarks

‎• HPT†- High Performance Tap†- DIN Length• Recommended for steels, steel alloys, stainless steels, titanium alloys and a wide variety of materials up to 36Rc hardness.• 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-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 Life / Heat Resistance / Toughness and Strength / Performance under Difficult Cutting Conditions / Higher Cutting Speeds / Increased Productivity

Country of Origin

USA

Shipping Info

Package Length

4.00000

Package Width

.50000

Package Height

.50000

Package Weight

0.106

‎7/16″ - 20 3-Flute, H3 Series/List # 2089C Spiral Flute Tap

Product Features

Shipping Info

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