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
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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.
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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.















