We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
CHICAGO-LATROBE #8-32 UNC Oversized Spiral-Point Tap, H11, 3 Flute, Plug Chamfer - Oversized Spiral-Point Taps
CHICAGO-LATROBEOversized Spiral-Point Taps

CHICAGO-LATROBE #8-32 UNC Oversized Spiral-Point Tap, H11, 3 Flute, Plug Chamfer

CHICAGO-LATROBE Oversized Spiral-Point Taps.

SKU 3G-OTH-251166

Brand
CHICAGO-LATROBE
Item
#8-32 UNC Oversized Spiral-Point Tap, H11, 3 Flute, Plug Chamfer
Part Number
313617
Category
Oversized Spiral-Point Taps
Available to Order
Also known as:313617CHICAGO-LATROBE
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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.

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
313617

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

CHICAGO-LATROBE Oversized Spiral-Point Taps.

Frequently Asked Questions

What is the CHICAGO-LATROBE 313617 spiral point tap used for?

The CHICAGO-LATROBE 313617 is a #8-32 UNC spiral point tap designed for through-hole threading in production environments. Its plug chamfer and H11 tolerance suit general-purpose tapping in steel, aluminum, and cast iron across machining, automotive, and industrial maintenance applications.

What are the specifications of the CHICAGO-LATROBE 313617 tap?

This CHICAGO-LATROBE tap has a #8-32 UNC thread size, H11 tolerance, 3-flute design, and plug chamfer. It is an oversized spiral-point tap, ideal for cutting internal threads in through holes. The manufacturer part number is 313617.

Where to buy CHICAGO-LATROBE taps in worldwide?

3G Electric supplies CHICAGO-LATROBE taps like the 313617 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other industrial cutting tools across 14 departments.

How to select the correct spiral point tap for a job?

Select a spiral point tap like the CHICAGO-LATROBE 313617 for through-hole threading where chips must be pushed ahead. Match thread size (#8-32 UNC), chamfer type (plug for general use), and tolerance (H11 for standard fits) to your material and hole depth. Consult a tap selection guide for specific materials.

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.
Not sure this is the right part? Photo-identify it

CHICAGO-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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from CHICAGO-LATROBE

View all CHICAGO-LATROBE parts
Oversized spiral-point tap for through-hole threading. Features a 3/4"-16 UNF thread, H11/1B tolerance, 4 flutes, and plug chamfer. The spiral point design pushes chips forward, reducing clogging in production threading applications
CHICAGO-LATROBE
Oversized spiral-point tap for through-hole threading. Features a 3/4"-16 UNF thread, H11/1B tolerance, 4 flutes, and plug chamfer. The spiral point design pushes chips forward, reducing clogging in production threading applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first