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CHICAGO-LATROBE Tap Kit: M6x1 Metric, D5 / 6H, 4 Flute - Three-Piece Hand Tap Sets
CHICAGO-LATROBEThree-Piece Hand Tap Sets

CHICAGO-LATROBE Tap Kit: M6x1 Metric, D5 / 6H, 4 Flute

The CHICAGO-LATROBE Tap Kit (SKU 434Y85) is a three-piece hand tap set for M6x1 metric threads, manufactured from TiN coated high speed steel with a D5 / 6H tolerance and 4-flute design. The kit includes one…

SKU 3G-OTH-319778

Brand
CHICAGO-LATROBE
Item
Tap Kit: M6x1 Metric, D5 / 6H, 4 Flute
Category
Three-Piece Hand Tap Sets
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
343509
Type
D5 / 6H, TiN Coated High Speed Steel
Flute
4
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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Tap Kit (SKU 434Y85) is a three-piece hand tap set for M6x1 metric threads, manufactured from TiN coated high speed steel with a D5 / 6H tolerance and 4-flute design. The kit includes one bottoming tap (MPN 343509), providing the essential tool for threading blind holes in industrial applications.

Frequently Asked Questions

What is the CHICAGO-LATROBE Tap Kit 343509 used for?

This three-piece hand tap set is used for cutting internal M6x1 metric threads in metal. It is ideal for maintenance, repair, and production work in automotive, general manufacturing, and machine shop applications. The TiN coating reduces friction and extends tool life.

What are the specifications of the CHICAGO-LATROBE Tap Kit 343509?

The kit includes a bottoming tap with M6x1 metric thread, D5 / 6H tolerance, 4 flute design, and TiN coated high speed steel. The manufacturer part number is 343509. It is designed for hand threading operations in ferrous and non-ferrous materials.

Where to buy the CHICAGO-LATROBE Tap Kit 343509 worldwide?

3G Electric supplies the CHICAGO-LATROBE Tap Kit 343509 to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this product globally.

How to select the correct tap size for M6x1 threads?

For M6x1 metric threads, use a tap drill size of 5.0 mm (D5) before tapping. The CHICAGO-LATROBE kit includes a bottoming tap for threading to the bottom of a blind hole. Always match the tap tolerance (6H) to the required thread class for proper fit.

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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