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CHICAGO-LATROBE Spiral Point Tap: 1/2"-20 UNF, H11 / 1B, 3 Flute, Plug Chamfer (MPN 313564) - Oversized Spiral-Point Taps
CHICAGO-LATROBEOversized Spiral-Point Taps

CHICAGO-LATROBE Spiral Point Tap: 1/2"-20 UNF, H11 / 1B, 3 Flute, Plug Chamfer (MPN 313564)

CHICAGO-LATROBE Oversized Spiral-Point Taps.

SKU 3G-OTH-251295

Brand
CHICAGO-LATROBE
Item
Spiral Point Tap: 1/2"-20 UNF, H11 / 1B, 3 Flute, Plug Chamfer
Category
Oversized Spiral-Point Taps
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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
313564

Technical Documents

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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 Spiral Point Tap 313564 used for?

This CHICAGO-LATROBE spiral point tap is designed for threading blind holes in ferrous and non-ferrous materials. Its 3-flute, plug chamfer design pushes chips forward, reducing clogging in production tapping applications.

What are the specifications of the CHICAGO-LATROBE 313564 tap?

The CHICAGO-LATROBE 313564 is a 1/2"-20 UNF oversized spiral point tap with H11 / 1B tolerance, 3 flutes, and a plug chamfer. It is designed for precision threading in industrial machining operations.

Where to buy CHICAGO-LATROBE taps in worldwide?

3G Electric supplies CHICAGO-LATROBE taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead times on the 313564 model.

How to select the right CHICAGO-LATROBE tap for my application?

Select a tap based on thread size, material, and hole type. For blind holes, use a spiral point tap like the CHICAGO-LATROBE 313564 to push chips forward. Match the UNF thread class (H11 / 1B) to your workpiece requirements for optimal fit.

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.

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
CHICAGO-LATROBE Spiral Point Tap: 7/16"-20 UNF, H11 / 1B, 3 Flute, Plug Chamfer (MPN 313562)
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CHICAGO-LATROBE Spiral Point Tap: 7/16"-20 UNF, H11 / 1B, 3 Flute, Plug Chamfer (MPN 313562)
CHICAGO-LATROBE Spiral Point Tap: 5/16"-24 UNF, H11 / 1B, 3 Flute, Plug Chamfer (MPN 313558)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: 5/16"-24 UNF, H11 / 1B, 3 Flute, Plug Chamfer (MPN 313558)
CHICAGO-LATROBE Spiral Point Tap: 1/4"-20 UNC, H11 / 1B, 3 Flute, Plug Chamfer (MPN 313555)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: 1/4"-20 UNC, H11 / 1B, 3 Flute, Plug Chamfer (MPN 313555)
CHICAGO-LATROBE Spiral Point Tap: 3/8"-24 UNF, H11 / 1B, 3 Flute, Plug Chamfer (MPN 313560)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: 3/8"-24 UNF, H11 / 1B, 3 Flute, Plug Chamfer (MPN 313560)
CHICAGO-LATROBE Spiral Point Tap: 5/8"-18 UNF, H11 / 1B, 3 Flute, Plug Chamfer (MPN 313566)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: 5/8"-18 UNF, H11 / 1B, 3 Flute, Plug Chamfer (MPN 313566)
CHICAGO-LATROBE Spiral Point Tap: 1/2"-13 UNC, H11 / 1B, 3 Flute, Plug Chamfer (MPN 313563)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: 1/2"-13 UNC, H11 / 1B, 3 Flute, Plug Chamfer (MPN 313563)

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CHICAGO-LATROBE Spiral Point Tap: M12x1.75 Metric, D11 / 6H, 3 Flute, Plug Chamfer (MPN 313577)
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CHICAGO-LATROBE Spiral Point Tap: M8x1.25 Metric, D11 / 6H, 3 Flute, Plug Chamfer, High Speed Steel (MPN 313516)
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CHICAGO-LATROBE Spiral Point Tap: M8x1 Metric, D11 / 6H, 3 Flute, Plug Chamfer, High Speed Steel (MPN 313515)
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