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CHICAGO-LATROBE Spiral Point Tap: 9/16"-12 UNC, H3 / 2B, 3 Flute, Plug Chamfer - General Purpose Spiral-Point Taps
CHICAGO-LATROBEGeneral Purpose Spiral-Point Taps

CHICAGO-LATROBE Spiral Point Tap: 9/16"-12 UNC, H3 / 2B, 3 Flute, Plug Chamfer

The CHICAGO-LATROBE Spiral Point Tap (MPN 173008) is a general purpose spiral-point tap in 9/16"-12 UNC, featuring an H3 / 2B tolerance, plug chamfer, 3 flutes, and high-speed steel construction. 3G Electric…

SKU 3G-OTH-215154

Brand
CHICAGO-LATROBE
Item
Spiral Point Tap: 9/16"-12 UNC, H3 / 2B, 3 Flute, Plug Chamfer
Category
General Purpose Spiral-Point Taps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
173008
Type
H3 / 2B, Plug Chamfer, High Speed Steel
Flute
3

Technical Documents

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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Spiral Point Tap (MPN 173008) is a general purpose spiral-point tap in 9/16"-12 UNC, featuring an H3 / 2B tolerance, plug chamfer, 3 flutes, and high-speed steel construction. 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor for brands like FBR, Interpump, and Riello.

Frequently Asked Questions

What is a CHICAGO-LATROBE spiral point tap used for?

A CHICAGO-LATROBE spiral point tap is used for through-hole threading in production environments. Its spiral-point design pushes chips ahead, preventing clogging and enabling faster tapping in materials like steel and aluminum. This 9/16"-12 UNC tap is ideal for general-purpose machining across industrial departments.

What are the specifications of the CHICAGO-LATROBE 173008 tap?

The CHICAGO-LATROBE 173008 is a 9/16"-12 UNC spiral point tap with a H3 / 2B tolerance, 3-flute design, and plug chamfer. It is made from high-speed steel for durability. These specs ensure precise thread cutting in through-hole applications, suitable for maintenance and production runs.

Where to buy CHICAGO-LATROBE taps in worldwide?

3G Electric supplies CHICAGO-LATROBE taps worldwide, including the 173008 spiral point tap. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver to your facility. Contact us for pricing and lead time on this and other cutting tools across 14 departments.

How to select the right spiral point tap for through holes?

Select a spiral point tap like the CHICAGO-LATROBE 173008 for through holes to push chips forward. Match thread size (9/16"-12 UNC), chamfer type (plug for general use), and material (high-speed steel for steel/aluminum). Ensure tolerance class (H3/2B) fits your thread fit requirement. 3G Electric can help specify.

Used in

Common applications for CHICAGO-LATROBE
Aerospace assembly — Chicago-Latrobe NAS 907 Type B aircraft-extension drill bits for drilling fastener holes in aluminum and titanium skins.
Metal fabrication — Chicago-Latrobe reduced-shank drill bit sets for enlarging holes in structural steel using magnetic drill presses.
Maintenance repair — Chicago-Latrobe left-hand cobalt jobber-length drill bits for removing broken bolts in machinery.
Tool and die making — Chicago-Latrobe jobber-length drill bit sets with 135° split point for precision hole drilling in hardened steels.
Automotive repair — Chicago-Latrobe spiral-flute screw extractors for removing seized fasteners in engine blocks or exhaust systems.
General manufacturing — Chicago-Latrobe HSS jobber-length drill bits for production drilling in mild steel and cast iron.

CHICAGO-LATROBE Products

3G Electric supplies CHICAGO-LATROBE general purpose spiral-point 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-point tap is designed for threading through-holes in metal. The spiral point pushes chips forward, preventing clogging and enabling faster threading. Made from high-speed steel with a plug chamfer and 3-flute design, it is suitable for general manufacturing and maintenance applications
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This general purpose spiral-point tap is designed for threading through holes in production and maintenance applications. The spiral-point design pushes chips ahead, reducing chip clogging. Made from high-speed steel with a plug chamfer and 3-flute geometry, it is suitable for threading in steel, aluminum, and other materials
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