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WIDIA GTD Spiral Flute Tap: 7/16"-20 UNF, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT5075) - General Purpose Spiral-Flute Taps
WIDIA GTDGeneral Purpose Spiral-Flute Taps

WIDIA GTD Spiral Flute Tap: 7/16"-20 UNF, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT5075)

The WIDIA GTD Spiral Flute Tap (7/16"-20 UNF) is a general purpose tap with an H3 / 3B tolerance, 3 flutes, and a semi-bottoming chamfer (MPN VTSFT5075). 3G Electric interprets this demand and sources the exact OEM…

SKU 3G-OTH-230770

Also listed as: VTSFT 5075 · VTSFT-5075

Brand
WIDIA GTD
Item
Spiral Flute Tap: 7/16"-20 UNF, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer
Category
General Purpose Spiral-Flute Taps
Available to Order
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Technical specs
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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
VTSFT5075
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 (7/16"-20 UNF) is a general purpose tap with an H3 / 3B tolerance, 3 flutes, and a semi-bottoming chamfer (MPN VTSFT5075). 3G Electric interprets this demand and sources the exact OEM part across 14 industrial departments, with specialist depth in cutting tools and controls to ensure 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 the WIDIA GTD spiral flute tap used for?

The WIDIA GTD spiral flute tap is designed for threading blind holes in ferrous and non-ferrous materials. Its spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general machining applications.

What are the specifications of the WIDIA GTD spiral flute tap?

This WIDIA GTD tap has a 7/16"-20 UNF thread size, H3 / 3B tolerance, 3 flutes, and a semi-bottoming chamfer. The manufacturer part number is VTSFT5075. It is suitable for threading blind holes to close tolerances in production environments.

Where to buy WIDIA GTD taps in worldwide?

3G Electric supplies WIDIA GTD taps worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the VTSFT5075 or other WIDIA GTD tooling.

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 this WIDIA GTD model. Ensure the thread size and tolerance (e.g., H3 / 3B) match your application. Use proper cutting fluid and speed to extend tool life and achieve accurate threads.

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 general-purpose machining applications. The spiral flute design evacuates chips upward to prevent clogging. It features a semi-bottoming chamfer, 3 flutes, and a thread tolerance of H7 / 2B. Thread size: 5/16"-24 UNF
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General purpose spiral-flute tap for threading blind holes. Thread size 5/16"-24 UNF with H4 tolerance for 2B class fit. Features 3 flutes and a semi-bottoming chamfer. Spiral flute design evacuates chips upward, preventing clogging during threading operations
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General purpose spiral-flute tap for threading blind holes. Thread size 5/16"-24 UNF with H4 tolerance for 2B class fit. Features 3 flutes and a semi-bottoming chamfer. Spiral flute design evacuates chips upward, preventing clogging during threading operations
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