‎7/8-9 Dia. - GH4 - 4 FL - Premium HSS - TiCN Semi Bottoming Spiral FL Tap Series/List #2089C

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‎7/8-9 Dia. - GH4 - 4 FL - Premium HSS - TiCN Semi Bottoming Spiral FL Tap Series/List #2089C

Item # 4979701

UNSPSC: 23241615

Brand: Morse Cutting Tools

MFG#: 61271

UPC #: 01031996

Quantity Available

Thread Diameter Size (TDZ)

7/8″

Thread Tolerance Class (TCTR)

Threads per Inch (TPI)

Tool Type

High Performance Tap

Thread Standard

Chamfer

Semi-Bottoming

Overall Length (OAL)

5.512″

Coating

TiCN

Thread Cutting Part Length (THL)

0.911″

Flute Type

Straight

Usable Length (LU)

0.911″

Style

Semi-Bottoming

Flute Count (NOF)

Measurement Type

Inch

Flute Helix Angle (FHA)

48 Degrees

Series/List #

2089C

Cutting Edge Material

HSS-PM

Thread Size

‎7/8″ - 9

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

3.12500

Package Width

.75000

Package Height

.75000

Package Weight

0.61

‎7/8-9 Dia. - GH4 - 4 FL - Premium HSS - TiCN Semi Bottoming Spiral FL Tap Series/List #2089C

Product Features

Shipping Info

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