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WIDIA GTD Spiral Flute Tap: 9/16"-12 UNC, H3 / 3B, 3 Flute - General Purpose Spiral-Flute Taps
WIDIA GTDGeneral Purpose Spiral-Flute Taps

WIDIA GTD Spiral Flute Tap: 9/16"-12 UNC, H3 / 3B, 3 Flute

The WIDIA GTD Spiral Flute Tap (9/16"-12 UNC) is a general-purpose spiral-flute tap with an H3 / 3B tolerance, 3 flutes, and a semi-bottoming chamfer (MPN VTSFT-TC5089). 3G Electric interprets your demand for this…

SKU 3G-OTH-230189

Also listed as: VTSFTTC5089 · VTSFT TC5089

Brand
WIDIA GTD
Item
Spiral Flute Tap: 9/16"-12 UNC, H3 / 3B, 3 Flute
Category
General Purpose Spiral-Flute Taps
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

WIDIA GTD
Manufacturer Part Number
VTSFT-TC5089
Type
H3 / 3B, Semi-Bottoming Chamfer
Flute
3

Technical Documents

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WIDIA GTD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIDIA GTD Spiral Flute Tap (9/16"-12 UNC) is a general-purpose spiral-flute tap with an H3 / 3B tolerance, 3 flutes, and a semi-bottoming chamfer (MPN VTSFT-TC5089). 3G Electric interprets your demand for this OEM-specified tool, sources it across our 14 industrial departments, and provides specialist support to ensure you get the right solution.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a WIDIA GTD spiral flute tap used for?

A WIDIA GTD spiral flute tap is used for threading blind holes in materials like steel and aluminum. Its spiral design pushes chips upward, preventing clogging and ensuring clean threads. This 9/16"-12 UNC tap with semi-bottoming chamfer is ideal for general-purpose machining where chip evacuation is critical.

What are the specifications of the WIDIA GTD VTSFT-TC5089 tap?

The WIDIA GTD VTSFT-TC5089 is a 9/16"-12 UNC spiral flute tap with H3 / 3B tolerance, 3 flutes, and a semi-bottoming chamfer. It is designed for threading blind holes to Class 3B fit. The H3 limit ensures precise thread depth control in production environments.

Where to buy WIDIA GTD taps in worldwide?

3G Electric supplies WIDIA GTD taps like the VTSFT-TC5089 to worldwide customers. As a global industrial solutions provider, we handle full logistics and customs clearance for international orders. Contact us for pricing and lead time on this 9/16"-12 UNC spiral flute tap.

How to select the right spiral flute tap for blind holes?

For blind holes, choose a spiral flute tap with a semi-bottoming chamfer like the WIDIA GTD VTSFT-TC5089. Ensure the tap size matches the thread specification (e.g., 9/16"-12 UNC) and tolerance class (H3 / 3B). Use proper cutting fluid and peck tapping cycles to manage chip evacuation.

Used in

Common applications for WIDIA GTD
Automotive manufacturing — WIDIA GTD spiral-point taps (e.g., VTSPO5099) for through-hole threading in engine blocks
Aerospace component production — WIDIA GTD TiCN-coated taps for threading stainless steel and titanium alloys
General machining job shops — WIDIA GTD hand tap sets for maintenance and repair threading of UNC/UNF fasteners
Aluminum fabrication — WIDIA GTD spiral-flute taps for aluminum (e.g., MPN 16058) for blind-hole threading in heat sinks
Hydraulic system assembly — WIDIA GTD thread-forming taps (e.g., MPN 19862) for cold-forming threads in ductile materials
Oil and gas equipment — WIDIA GTD cobalt spiral-flute taps (e.g., VTSFT5170) for threading high-strength steel components

WIDIA GTD Products

3G Electric supplies WIDIA GTD general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This spiral-flute tap is designed for threading blind holes in ferrous and non-ferrous materials. The spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It features a 9/16"-12 UNC thread size, H3 / 3B tolerance, 3 flutes, and a semi-bottoming chamfer. Suitable for general manufacturing applications requiring blind hole threading
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This spiral-flute tap is designed for threading blind holes in ferrous and non-ferrous materials. The spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It features a 9/16"-12 UNC thread size, H3 / 3B tolerance, 3 flutes, and a semi-bottoming chamfer. Suitable for general manufacturing applications requiring blind hole threading
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This spiral-flute tap is designed for threading blind holes in ferrous materials. The 3-flute design and semi-bottoming chamfer facilitate chip evacuation upward, reducing clogging. It is suitable for general-purpose tapping operations in manufacturing and maintenance
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This spiral-flute tap is designed for threading blind holes in ferrous materials. The 3-flute design and semi-bottoming chamfer facilitate chip evacuation upward, reducing clogging. It is suitable for general-purpose tapping operations in manufacturing and maintenance
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WIDIA GTD Spiral Flute Tap: 7/16"-14 UNC, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5071)
WIDIA GTD Spiral Flute Tap: 7/16"-14 UNC, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5071)
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WIDIA GTD Spiral Flute Tap: 1/2"-13 UNC, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5080)
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General purpose spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. Features 3 flutes, H3 / 3B tolerance, and semi-bottoming chamfer. Chip evacuation upward prevents clogging during threading operations
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