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CHICAGO-LATROBE Tap Kit: 3/8"-16 UNC, H3 / 3B, 3 Flute - Three-Piece Hand Tap Sets
CHICAGO-LATROBEThree-Piece Hand Tap Sets

CHICAGO-LATROBE Tap Kit: 3/8"-16 UNC, H3 / 3B, 3 Flute

CHICAGO-LATROBE Three-Piece Hand Tap Sets.

SKU 3G-OTH-319827

Brand
CHICAGO-LATROBE
Item
Tap Kit: 3/8"-16 UNC, H3 / 3B, 3 Flute
Category
Three-Piece Hand Tap Sets
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
173219

Technical Documents

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

Product Description

CHICAGO-LATROBE Three-Piece Hand Tap Sets.

Frequently Asked Questions

What is the CHICAGO-LATROBE Tap Kit 173219 used for?

This three-piece hand tap set is used for cutting internal threads in metal. It includes taper, plug, and bottoming taps for 3/8"-16 UNC threads, suitable for through holes, blind holes, and bottoming applications in industrial maintenance and fabrication.

What are the specifications of the CHICAGO-LATROBE Tap Kit 173219?

The kit includes one each taper, plug, and bottoming tap. It is designed for 3/8"-16 UNC threads with H3/3B tolerance. The taps are high-speed steel with 3 flutes, manufactured by CHICAGO-LATROBE under MPN 173219.

Where to buy the CHICAGO-LATROBE Tap Kit 173219 worldwide?

3G Electric supplies the CHICAGO-LATROBE Tap Kit 173219 worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this industrial tap set globally.

How to select the right CHICAGO-LATROBE tap for threading?

Select based on thread size and hole type. For 3/8"-16 UNC, use the taper tap to start, plug tap for through holes, and bottoming tap for blind holes. CHICAGO-LATROBE's H3/3B tolerance ensures precise fit. Always match tap material to workpiece hardness.

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 three-piece hand tap sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
CHICAGO-LATROBE Tap Kit: 5/16"-18 UNC, H3 / 3B, 2 Flute, High Speed Steel (MPN 173218)
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CHICAGO-LATROBE Tap Kit: 5/16"-18 UNC, H3 / 3B, 2 Flute, High Speed Steel (MPN 173218)
CHICAGO-LATROBE Tap Kit: 1/4"-20 UNC, H3 / 3B, 3 Flute, High Speed Steel (MPN 173216)
CHICAGO-LATROBE
CHICAGO-LATROBE Tap Kit: 1/4"-20 UNC, H3 / 3B, 3 Flute, High Speed Steel (MPN 173216)
CHICAGO-LATROBE Tap Kit: 1/4"-20 UNC, H3 / 3B, 2 Flute, High Speed Steel (MPN 173215)
CHICAGO-LATROBE
CHICAGO-LATROBE Tap Kit: 1/4"-20 UNC, H3 / 3B, 2 Flute, High Speed Steel (MPN 173215)
CHICAGO-LATROBE Tap Kit: 1/2"-13 UNC, H3 / 3B, 3 Flute, High Speed Steel (MPN 173220)
CHICAGO-LATROBE
CHICAGO-LATROBE Tap Kit: 1/2"-13 UNC, H3 / 3B, 3 Flute, High Speed Steel (MPN 173220)
CHICAGO-LATROBE Tap Kit: 1/4"-20 UNC, H3 / 3B, 3 Flute, TiN Coated High Speed Steel (MPN 173234)
CHICAGO-LATROBE
CHICAGO-LATROBE Tap Kit: 1/4"-20 UNC, H3 / 3B, 3 Flute, TiN Coated High Speed Steel (MPN 173234)
CHICAGO-LATROBE Tap Kit: 1/4"-20 UNC, H5 / 2B, 4 Flute, High Speed Steel (MPN 173217)
CHICAGO-LATROBE
CHICAGO-LATROBE Tap Kit: 1/4"-20 UNC, H5 / 2B, 4 Flute, High Speed Steel (MPN 173217)

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