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YG1-TTS87403RCP – 1/4-20UNC H3 80.0L – Hss-Pm Synchro Spiral Point Tap With Radial Oil Hole Tin Coating

Original price was: $44.57.Current price is: $33.45.

YG Tap TiNi

UPC: N/A SKU: YG1-TTS87403RCP Categories: High Performance & HSS PM Tap, Synchro Tap, Tapping, YG-1

EDP No.	TTS87403RCP
Description	HSS-PM SYNCHRO SPIRAL POINT TAP WITH RADIAL OIL HOLE TiN COATING
Size	1/4-20UNC H3 80.0L
Available Qty.	Call for availability

Specifications

Serial #	377
Series	TTS87
Long Description	1/4-20, 3.140 OAL HSS-PM 3 Flute TiN H3 Plug Spiral Point YG Synchro Tap
Tap Type	Spiral Point
Size & Pitch	1/4-20
# of Flutes	3
Diameter inch	0.25
Diameter metric	6.35
Pitch	20
Thread Series	UNC
Pitch Limit	H3
Thread Form	60̊
Chamfer Type	Plug
Chamfer Length	4P-5P
Finish	TiN
Material	HSS-PM
Blank Standard	DIN/ANSI
OAL inch	3.14
OAL metric	79.756
Thd. Lgth. Inch	0.499
Thd. Lgth. Metric	12.6746
Sqr. Lgth. Inch	0.31
Sqr. Lgth. Metric	7.874
Shk. Dia. Inch	0.255
Shk. Dia. Metric	6.477
Sqr. Size inch	0.191
Sqr. Size metric	4.851
Neck Dia inch	0.18
Neck Dia metric	4.572
System of Measurement	INCH
Shank Type	SQUARE
Drill Size inch	0.2047
Drill Size metric	5.2
Connection inch	0.255 x 0.191
Connection metric	6.477 x 4.8514
Length/ Diameter	3.0 X D
Useable Length inch	1.179
Useable Length metric	29.9466
Coolant Thru 0 With and X without	Yes
Trade Name	YG-1 Synchro Tap
neck length inch	1.179
neck length metric	29.9466
Class of Fit	3B
Thread Direction	Right Hand
Flute Direction	Right Hand
Primary work piece	Steel, Stainless Steel, Cast Iron,Aluminum

⚠ WARNING: This product can expose you to chemicals including cobalt, which is known to the State of California to cause cancer. Click here for more information.

Brand

YG1

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Common Tool Customization Options

Diameter and OD Modifications

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Bore Modifications for Saw Blades

Custom saw blade bore modifications are available for hole diameter changes, pinholes, mounting holes, and keyway cutouts to help match your machine setup and cutting requirements.

Length Adjustments

Tools can be modified for specific reach, clearance, or setup needs. This may include overall length changes, flute length adjustments, reduced neck sections, extended reach designs, or shortened tools for improved rigidity.

Shank Modifications

Shank modifications can help ensure the tool fits properly in your holder, spindle, or machine setup. Common options include shank diameter changes, flats, Weldon flats, reduced shanks, and custom holding requirements.

Radius, Chamfer, and Corner Changes

We can customize corner radius, chamfer angles, edge breaks, and other profile details to meet part print requirements or improve cutting performance.

Step Tool Modifications

For applications that require multiple diameters or operations in a single tool, we can create or modify step tools to help reduce tool changes and improve production efficiency.

Flute and Cutting Edge Adjustments

Depending on the tool and application, flute length, cutting edge geometry, end cutting features, relief angles, and cutting edge shape may be modified to improve chip evacuation, cutting action, and tool performance.

Regrinding and Resharpening

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Coating Options

Tool coatings can be selected or added to improve wear resistance, heat resistance, lubricity, and performance in specific materials such as steel, stainless steel, aluminum, cast iron, and high-temperature alloys.

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