CHICAGO-LATROBE Spiral Point Tap: M6x1 Metric, D11 / 6H, 3 Flute, Plug Chamfer
The CHICAGO-LATROBE Spiral Point Tap (SKU 449T59, MPN 313514) is an M6x1 metric oversized spiral-point tap with a D11 / 6H tolerance, 3-flute design, plug chamfer, and high-speed steel construction. 3G Electric…
SKU 3G-OTH-251198
Need installation or engineering help?
Ask a question
Product Description
The CHICAGO-LATROBE Spiral Point Tap (SKU 449T59, MPN 313514) is an M6x1 metric oversized spiral-point tap with a D11 / 6H tolerance, 3-flute design, plug chamfer, and high-speed steel construction. 3G Electric interprets your demand for this OEM-specified tool and delivers it with specialist sourcing support across 14 industrial departments — including cutting tools — backed by our deep expertise in combustion, pumps, and controls.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the CHICAGO-LATROBE Spiral Point Tap used for?
This tap is used for threading metric M6x1 holes in production environments. Its spiral-point design pushes chips forward, making it ideal for through-hole applications in materials like steel and aluminum. The D11 / 6H oversize tolerance suits thread repair or coating allowance.
What are the specifications of the CHICAGO-LATROBE Spiral Point Tap?
The tap has an M6x1 metric thread, D11 / 6H oversize tolerance, 3 flutes, plug chamfer, and is made from high-speed steel. The manufacturer part number is 313514. It is designed for through-hole threading and is part of the oversized spiral-point tap category.
Where to buy CHICAGO-LATROBE taps in worldwide?
3G Electric supplies CHICAGO-LATROBE taps worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the M6x1 spiral point tap (MPN 313514).
How to select the correct CHICAGO-LATROBE tap size?
Select the tap based on thread size (M6x1), tolerance class (6H), and oversize designation (D11). For through holes, a spiral-point tap with plug chamfer is recommended. Always match the tap to the material and hole type. 3G Electric can assist with sizing guidance.
Used in
Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE oversized spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















