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

Image not available
WIDIA GTDOversized Spiral-Point Taps

WIDIA GTD Spiral Point Tap: #1-64 UNC, H2 / 6H, 2 Flute

The WIDIA GTD Spiral Point Tap is an oversized spiral-point tap in #1-64 UNC, featuring a TiN-coated high-speed steel construction with an H2 / 6H tolerance and 2 flutes (MPN 19770). 3G Electric interprets this…

SKU 3G-OTH-251283

Brand
WIDIA GTD
Item
Spiral Point Tap: #1-64 UNC, H2 / 6H, 2 Flute
Category
Oversized Spiral-Point 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
19770
Type
H2 / 6H, TiN Coated High Speed Steel
Flute
2
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

Product Description

The WIDIA GTD Spiral Point Tap is an oversized spiral-point tap in #1-64 UNC, featuring a TiN-coated high-speed steel construction with an H2 / 6H tolerance and 2 flutes (MPN 19770). 3G Electric interprets this demand and sources the genuine OEM part, backed by specialist expertise across 14 industrial departments.

Frequently Asked Questions

What is the WIDIA GTD Spiral Point Tap #1-64 UNC used for?

This WIDIA GTD tap is used for cutting internal threads in through-hole applications. Its spiral-point design pushes chips forward, making it ideal for high-speed production threading in materials like steel and aluminum. The TiN coating reduces friction and extends tool life.

What are the specifications of the WIDIA GTD tap MPN 19770?

The WIDIA GTD tap MPN 19770 is a #1-64 UNC oversized spiral-point tap with a H2 / 6H thread tolerance. It has 2 flutes, a TiN coated high-speed steel construction, and is designed for through-hole threading. The H2 / 6H tolerance ensures precise fit for oversized threads.

Where to buy WIDIA GTD taps in worldwide?

You can source WIDIA GTD taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the MPN 19770 or other WIDIA GTD tooling.

How to select the correct WIDIA GTD tap for a threading application?

Select a WIDIA GTD tap based on thread size (e.g., #1-64 UNC), material, and hole type. For through-holes, use spiral-point taps like this one. Match the thread tolerance (H2 / 6H) to your required fit. Consider coating (TiN for steel) and ensure the tap is oversized if specified.

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 oversized spiral-point 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 Point Tap: #4-48 UNF, H2 / 6H, 2 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 19774). Key specifications — attr1299616: H2 / 6H.
WIDIA GTD
WIDIA GTD Spiral Point Tap: #4-48 UNF, H2 / 6H, 2 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 19774). Key specifications — attr1299616: H2 / 6H.
WIDIA GTD Spiral Point Tap: #8-32 UNC, H3 / 6H, 2 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 19040). Key specifications — attr1299616: H3 / 6H.
WIDIA GTD
WIDIA GTD Spiral Point Tap: #8-32 UNC, H3 / 6H, 2 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 19040). Key specifications — attr1299616: H3 / 6H.
WIDIA GTD Spiral Point Tap: #8-36 UNF, H2 / 6H, 2 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 19782). Key specifications — attr1299616: H2 / 6H.
WIDIA GTD
WIDIA GTD Spiral Point Tap: #8-36 UNF, H2 / 6H, 2 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 19782). Key specifications — attr1299616: H2 / 6H.
WIDIA GTD Spiral Point Tap: #6-32 UNC, H3 / 6H, 2 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 19032). Key specifications — attr1299616: H3 / 6H.
WIDIA GTD
WIDIA GTD Spiral Point Tap: #6-32 UNC, H3 / 6H, 2 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 19032). Key specifications — attr1299616: H3 / 6H.
WIDIA GTD Spiral Point Tap: 3/8"-16 UNC, H5 / 6H, 3 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 19801). Key specifications — attr1299616: H5 / 6H.
WIDIA GTD
WIDIA GTD Spiral Point Tap: 3/8"-16 UNC, H5 / 6H, 3 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 19801). Key specifications — attr1299616: H5 / 6H.
WIDIA GTD Spiral Point Tap: #10-32 UNF, H3 / 6H, 2 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 19072). Key specifications — attr1299616: H3 / 6H.
WIDIA GTD
WIDIA GTD Spiral Point Tap: #10-32 UNF, H3 / 6H, 2 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 19072). Key specifications — attr1299616: H3 / 6H.

More from WIDIA GTD

View all WIDIA GTD parts
WIDIA GTD Spiral Point Tap: 5/16"-18 UNC, H11, 2 Flute, Plug Chamfer, High Speed Steel (MPN 13296)
WIDIA GTD
WIDIA GTD Spiral Point Tap: 5/16"-18 UNC, H11, 2 Flute, Plug Chamfer, High Speed Steel (MPN 13296)
WIDIA GTD Spiral Point Tap: 1/2"-13 UNC, H11, 3 Flute, Plug Chamfer, High Speed Steel (MPN 13331)
WIDIA GTD
WIDIA GTD Spiral Point Tap: 1/2"-13 UNC, H11, 3 Flute, Plug Chamfer, High Speed Steel (MPN 13331)
WIDIA GTD Spiral Point Tap: 3/8"-16 UNC, H11, 3 Flute, Plug Chamfer, High Speed Steel (MPN 13310)
WIDIA GTD
WIDIA GTD Spiral Point Tap: 3/8"-16 UNC, H11, 3 Flute, Plug Chamfer, High Speed Steel (MPN 13310)
WIDIA GTD Spiral Point Tap: #2-64 UNF, H2 / 6H, 2 Flute, TiN Coated High Speed Steel (MPN 19772). Key specifications — attr1299616: H2 / 6H.
WIDIA GTD
WIDIA GTD Spiral Point Tap: #2-64 UNF, H2 / 6H, 2 Flute, TiN Coated High Speed Steel (MPN 19772). Key specifications — attr1299616: H2 / 6H.
WIDIA GTD Spiral Point Tap: 5/8"-11 UNC, H11, 3 Flute, Plug Chamfer, High Speed Steel (MPN 13341)
WIDIA GTD
WIDIA GTD Spiral Point Tap: 5/8"-11 UNC, H11, 3 Flute, Plug Chamfer, High Speed Steel (MPN 13341)
WIDIA GTD Spiral Point Tap: 1/4"-20 UNC, H11, 2 Flute, Plug Chamfer, High Speed Steel (MPN 13275)
WIDIA GTD
WIDIA GTD Spiral Point Tap: 1/4"-20 UNC, H11, 2 Flute, Plug Chamfer, High Speed Steel (MPN 13275)