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CHICAGO-LATROBE Spiral Point Tap: 3/4"-10 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer - General Purpose Spiral-Point Taps
CHICAGO-LATROBEGeneral Purpose Spiral-Point Taps

CHICAGO-LATROBE Spiral Point Tap: 3/4"-10 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer

The CHICAGO-LATROBE Spiral Point Tap (3/4"-10 UNC) is a general purpose spiral-point tap with an H3 / 2B tolerance, bottoming chamfer, 3 flutes, and high-speed steel construction (MPN 173037). 3G Electric interprets…

SKU 3G-OTH-214904

Brand
CHICAGO-LATROBE
Item
Spiral Point Tap: 3/4"-10 UNC, H3 / 2B, 3 Flute, Bottoming 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
173037
Type
H3 / 2B, Bottoming 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 (3/4"-10 UNC) is a general purpose spiral-point tap with an H3 / 2B tolerance, bottoming chamfer, 3 flutes, and high-speed steel construction (MPN 173037). 3G Electric interprets your demand and sources this genuine industrial tap across 14 departments — with specialist depth in combustion, pumps, and controls as a trust anchor — ensuring you get the right answer, not just a catalog.

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, cleaner threads in materials like steel and aluminum. 3G Electric supplies this tap across 14 industrial departments.

What are the specifications of the CHICAGO-LATROBE 173037 tap?

The CHICAGO-LATROBE 173037 is a 3/4"-10 UNC spiral point tap with H3 / 2B tolerance, 3 flutes, and a bottoming chamfer. It is made of high-speed steel (HSS) for durability in general-purpose threading. 3G Electric sources this genuine CHICAGO-LATROBE part for worldwide delivery.

Where to buy CHICAGO-LATROBE taps in worldwide?

3G Electric supplies CHICAGO-LATROBE taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine parts like the 173037 spiral point tap and deliver to your facility. Contact us for availability and lead time.

How to select the right spiral point tap for UNC threads?

Select a spiral point tap like the CHICAGO-LATROBE 173037 for UNC threads by matching thread size (3/4"-10), chamfer type (bottoming for blind holes), and tolerance class (H3 for 2B fit). High-speed steel suits general-purpose use. 3G Electric can help interpret your threading requirements.

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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Cross-referenced by specification & description
General purpose spiral-point tap for threading through-holes in metal. Features a spiral-point design that pushes chips forward to prevent clogging. Made from high-speed steel with a bottoming chamfer and 3 flutes. Thread size 1/2"-20 UNF, tolerance H3 / 2B
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General purpose spiral-point tap for threading through-holes in metal. Features a spiral-point design that pushes chips forward to prevent clogging. Made from high-speed steel with a bottoming chamfer and 3 flutes. Thread size 1/2"-20 UNF, tolerance H3 / 2B
This spiral-point tap is designed for threading blind holes in ferrous and non-ferrous materials. The spiral-point geometry pushes chips forward, preventing clogging. It features a bottoming chamfer for threading to the bottom of a hole, H3 / 2B tolerance, and high-speed steel construction. Common applications include general manufacturing and maintenance threading operations
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This spiral-point tap is designed for threading blind holes in ferrous and non-ferrous materials. The spiral-point geometry pushes chips forward, preventing clogging. It features a bottoming chamfer for threading to the bottom of a hole, H3 / 2B tolerance, and high-speed steel construction. Common applications include general manufacturing and maintenance threading operations
General purpose spiral-point tap for through-hole threading. Features H3 / 2B tolerance, bottoming chamfer, and 3 flutes. Made from high speed steel. Suitable for manual or CNC tapping in production environments
CHICAGO-LATROBE
General purpose spiral-point tap for through-hole threading. Features H3 / 2B tolerance, bottoming chamfer, and 3 flutes. Made from high speed steel. Suitable for manual or CNC tapping in production environments
CHICAGO-LATROBE Spiral Point Tap: 3/8"-24 UNF, H3 / 2B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 173031)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: 3/8"-24 UNF, H3 / 2B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 173031)
CHICAGO-LATROBE Spiral Point Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 173030)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 173030)
CHICAGO-LATROBE Spiral Point Tap: 1/2"-13 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 173034)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: 1/2"-13 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 173034)

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