CHICAGO-LATROBE Spiral Flute Tap: 1/2"-13 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer (MPN 282807)
The CHICAGO-LATROBE Spiral Flute Tap (MPN 282807) is a general-purpose spiral-flute tap with a 1/2"-13 UNC thread size. It features an H3 / 2B tolerance, a bottoming chamfer, and 3 flutes, designed for efficient chip…
SKU 3G-OTH-230145
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.
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Product Description
The CHICAGO-LATROBE Spiral Flute Tap (MPN 282807) is a general-purpose spiral-flute tap with a 1/2"-13 UNC thread size. It features an H3 / 2B tolerance, a bottoming chamfer, and 3 flutes, designed for efficient chip evacuation in through-hole threading applications.
Frequently Asked Questions
What is a CHICAGO-LATROBE spiral flute tap used for?
A CHICAGO-LATROBE spiral flute tap is used for threading blind holes in materials like steel and aluminum. The spiral flute design pulls chips upward and out of the hole, preventing chip clogging and ensuring clean threads. It is ideal for production tapping in machining and metalworking applications.
What are the specifications of the CHICAGO-LATROBE 282807 tap?
The CHICAGO-LATROBE 282807 is a general purpose spiral flute tap with a 1/2"-13 UNC thread, H3 / 2B tolerance, 3 flutes, and a bottoming chamfer. It is designed for threading blind holes to the bottom. 3G Electric supplies this genuine CHICAGO-LATROBE part worldwide.
Where to buy CHICAGO-LATROBE taps in worldwide?
3G Electric supplies CHICAGO-LATROBE taps, including the 282807 spiral flute tap, to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on this or any other industrial cutting tool you need sourced.
How to select the right spiral flute tap for blind holes?
For blind holes, choose a spiral flute tap with a bottoming chamfer to thread close to the hole bottom. Match the tap's thread size, pitch, and tolerance class (e.g., H3 / 2B) to your application. CHICAGO-LATROBE taps like the 282807 are designed for reliable chip evacuation in production environments.
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Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
