CHICAGO-LATROBE Spiral Point Tap: 5/16"-18 UNC, H3 / 2B, 2 Flute, Bottoming Chamfer (MPN 357298)
The CHICAGO-LATROBE Spiral Point Tap (MPN 357298) is a general purpose spiral-point tap with a 5/16"-18 UNC thread size, H3 / 2B tolerance, 2-flute design, and bottoming chamfer. 3G Electric sources this and…
SKU 3G-OTH-215346
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Product Description
The CHICAGO-LATROBE Spiral Point Tap (MPN 357298) is a general purpose spiral-point tap with a 5/16"-18 UNC thread size, H3 / 2B tolerance, 2-flute design, and bottoming chamfer. 3G Electric sources this and thousands of other industrial cutting tools across 14 departments, with specialist expertise in combustion, pumps, and controls to ensure you get the right solution.
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 a Chicago-Latrobe spiral point tap used for?
A Chicago-Latrobe spiral point tap is used for threading blind holes in production machining. Its spiral point design pushes chips forward, preventing chip clogging and enabling efficient, high-speed tapping in ferrous and non-ferrous materials.
What are the specifications of the Chicago-Latrobe 357298 tap?
The Chicago-Latrobe 357298 is a 5/16"-18 UNC spiral point tap with H3 / 2B tolerance, 2 flutes, and a bottoming chamfer. It is designed for general-purpose threading in blind holes, delivering clean threads and reliable chip evacuation.
Where to buy Chicago-Latrobe taps in worldwide?
3G Electric supplies Chicago-Latrobe taps worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 357298 spiral point tap.
How to select the right spiral point tap for blind holes?
Select a spiral point tap like the Chicago-Latrobe 357298 for blind holes to push chips forward. Match thread size (5/16"-18 UNC), chamfer type (bottoming for full threads to hole bottom), and tolerance class (H3) to your material and application requirements.
Used in
Common applications for CHICAGO-LATROBECHICAGO-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.
