Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

WIDIA GTD Spiral Flute Tap: 1/2"-20 UNF, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN 5364637) - General Purpose Spiral-Flute Taps
WIDIA GTDGeneral Purpose Spiral-Flute Taps

WIDIA GTD Spiral Flute Tap: 1/2"-20 UNF, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN 5364637)

SKU 3G-OTH-230393

Brand
WIDIA GTD
Item
Spiral Flute Tap: 1/2"-20 UNF, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer
Category
General Purpose Spiral-Flute Taps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

WIDIA GTD
Manufacturer Part Number
5364637
Type
H3 / 3B, Semi-Bottoming Chamfer
Flute
3
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

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. This 1/2"-20 UNF tap with a semi-bottoming chamfer is ideal for general-purpose threading in manufacturing and maintenance applications.

What are the specifications of the WIDIA GTD 5364637 tap?

The WIDIA GTD 5364637 is a spiral flute tap with a 1/2"-20 UNF thread, H3 / 3B tolerance, 3 flutes, and a semi-bottoming chamfer. It is designed for general-purpose threading in blind holes, providing chip evacuation and thread accuracy in steel and aluminum.

Where to buy WIDIA GTD taps in worldwide?

3G Electric supplies WIDIA GTD taps worldwide, including the 5364637 model. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us for pricing and lead time on this and other WIDIA GTD threading tools.

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

For blind holes, choose a spiral flute tap like the WIDIA GTD 5364637 to evacuate chips upward. Match thread size (1/2"-20 UNF), chamfer type (semi-bottoming for threads close to hole bottom), and tolerance (H3 for 3B fit). Ensure material compatibility with the tap's coating and geometry.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
WIDIA GTD Spiral Flute Tap: 7/16"-20 UNF, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN 5364610)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 7/16"-20 UNF, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN 5364610)
WIDIA GTD Spiral Flute Tap: 1/2"-20 UNF, H5 / 2B, 3 Flute, Semi-Bottoming Chamfer (MPN 5364641)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 1/2"-20 UNF, H5 / 2B, 3 Flute, Semi-Bottoming Chamfer (MPN 5364641)
WIDIA GTD Spiral Flute Tap: 1/4"-20 UNC, H5 / 2B, 3 Flute, Semi-Bottoming Chamfer (MPN 5364455)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 1/4"-20 UNC, H5 / 2B, 3 Flute, Semi-Bottoming Chamfer (MPN 5364455)
WIDIA GTD Spiral Flute Tap: 1/4"-20 UNC, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN 5364451)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 1/4"-20 UNC, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN 5364451)
WIDIA GTD Spiral Flute Tap: 3/8"-24 UNF, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN 5364559)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 3/8"-24 UNF, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN 5364559)
WIDIA GTD Spiral Flute Tap: 5/16"-24 UNF, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN 5364515)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 5/16"-24 UNF, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN 5364515)

More from WIDIA GTD

View all WIDIA GTD parts
WIDIA GTD Spiral Flute Tap: 1/4"-28 UNF, H7 / 2B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5049)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 1/4"-28 UNF, H7 / 2B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5049)
WIDIA GTD Spiral Flute Tap: 7/16"-20 UNF, H7 / 2B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5078)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 7/16"-20 UNF, H7 / 2B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5078)
WIDIA GTD Spiral Flute Tap: M8x1.25 Metric, D5 / 6H, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5519)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: M8x1.25 Metric, D5 / 6H, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5519)
WIDIA GTD Spiral Flute Tap: M5x0.8 Metric, D4 / 6H, 3 Flute, Semi-Bottoming Chamfer (MPN 5357060)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: M5x0.8 Metric, D4 / 6H, 3 Flute, Semi-Bottoming Chamfer (MPN 5357060)
WIDIA GTD Spiral Flute Tap: #10-32 UNF, H5 / 2B, 3 Flute, Bottoming Chamfer, Black Oxide Cobalt (MPN 5390230)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: #10-32 UNF, H5 / 2B, 3 Flute, Bottoming Chamfer, Black Oxide Cobalt (MPN 5390230)
WIDIA GTD Spiral Flute Tap: 5/16"-24 UNF, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5055)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 5/16"-24 UNF, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5055)
WIDIA GTD Spiral Flute Tap: M16x1.5 Metric, D6 / 6H, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5536)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: M16x1.5 Metric, D6 / 6H, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5536)
WIDIA GTD Spiral Flute Tap: 3/4"-16 UNF, H5 / 2B, 4 Flute, Semi-Bottoming Chamfer (MPN VTSFT5103)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 3/4"-16 UNF, H5 / 2B, 4 Flute, Semi-Bottoming Chamfer (MPN VTSFT5103)