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CHICAGO-LATROBE 1/4"-20 UNC Spiral Flute Tap, H3 / 2B, 3 Flute, Plug Chamfer - General Purpose Spiral-Flute Taps
CHICAGO-LATROBEGeneral Purpose Spiral-Flute Taps

CHICAGO-LATROBE 1/4"-20 UNC Spiral Flute Tap, H3 / 2B, 3 Flute, Plug Chamfer

CHICAGO-LATROBE General Purpose Spiral-Flute Taps.

SKU 3G-OTH-229880

Brand
CHICAGO-LATROBE
Item
1/4"-20 UNC Spiral Flute Tap, H3 / 2B, 3 Flute, Plug Chamfer
Category
General Purpose Spiral-Flute Taps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
282252

Technical Documents

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

Product Description

CHICAGO-LATROBE General Purpose Spiral-Flute Taps.

Frequently Asked Questions

What is the CHICAGO-LATROBE 282252 spiral flute tap used for?

The CHICAGO-LATROBE 282252 spiral flute tap is used for threading blind holes in materials like steel, stainless steel, and aluminum. Its spiral flute design pushes chips forward, preventing clogging and ensuring clean threads in general-purpose machining applications.

What are the specifications of the CHICAGO-LATROBE 282252 tap?

The CHICAGO-LATROBE 282252 is a 1/4\"-20 UNC spiral flute tap with a H3 / 2B tolerance, 3 flutes, and a plug chamfer. It is designed for general-purpose threading and is made by CHICAGO-LATROBE, a brand known for cutting tools.

Where to buy CHICAGO-LATROBE 282252 taps worldwide?

You can source the CHICAGO-LATROBE 282252 spiral flute tap from 3G Electric, a global industrial equipment distributor. We handle logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct tool for your threading needs.

How to select the right spiral flute tap for blind holes?

For blind holes, choose a spiral flute tap like the CHICAGO-LATROBE 282252, which evacuates chips upward. Match the tap size (1/4\"-20 UNC) and thread class (2B) to your hole specifications. Use proper cutting fluid and avoid excessive speed to extend tool life.

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 general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
This spiral-flute tap is designed for threading blind holes in materials such as steel, stainless steel, and aluminum. The spiral flute design pulls chips upward and out of the hole, making it suitable for production tapping where chip evacuation is critical. It features a 1/4"-28 UNF thread, H3 tolerance for 2B class fit, 3 flutes, and a plug chamfer
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This spiral-flute tap is designed for threading blind holes in materials such as steel, stainless steel, and aluminum. The spiral flute design pulls chips upward and out of the hole, making it suitable for production tapping where chip evacuation is critical. It features a 1/4"-28 UNF thread, H3 tolerance for 2B class fit, 3 flutes, and a plug chamfer
CHICAGO-LATROBE Spiral Flute Tap: 5/16"-24 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN 282468)
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CHICAGO-LATROBE Spiral Flute Tap: 5/16"-24 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN 282468)
CHICAGO-LATROBE Spiral Flute Tap: 5/16"-18 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN 282450)
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CHICAGO-LATROBE Spiral Flute Tap: 5/16"-18 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN 282450)
CHICAGO-LATROBE Spiral Flute Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN 282559)
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CHICAGO-LATROBE Spiral Flute Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN 282559)
General purpose spiral-flute tap for threading blind holes in steel, stainless steel, and aluminum. The spiral flute design evacuates chips upward, preventing clogging. Features #10-24 UNC thread, H3/2B tolerance, 3 flutes, and plug chamfer
CHICAGO-LATROBE
General purpose spiral-flute tap for threading blind holes in steel, stainless steel, and aluminum. The spiral flute design evacuates chips upward, preventing clogging. Features #10-24 UNC thread, H3/2B tolerance, 3 flutes, and plug chamfer
CHICAGO-LATROBE Spiral Flute Tap: 1/2"-13 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN 282757)
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CHICAGO-LATROBE Spiral Flute Tap: 1/2"-13 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN 282757)

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This spiral-flute tap is designed for threading blind holes in ferrous and non-ferrous materials. The spiral flute geometry pushes chips upward, preventing clogging and ensuring clean threads. Made from high-speed steel with a plug chamfer and H3 / 2B tolerance, it is suitable for general-purpose threading applications in machining and maintenance
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This spiral-flute tap is designed for threading blind holes in ferrous and non-ferrous materials. The spiral flute geometry pushes chips upward, preventing clogging and ensuring clean threads. Made from high-speed steel with a plug chamfer and H3 / 2B tolerance, it is suitable for general-purpose threading applications in machining and maintenance
General purpose spiral-flute tap for threading blind holes in metal, with upward chip evacuation. Made of high-speed steel with a plug chamfer, 3 flutes, and H3 / 2B tolerance. Suitable for automotive, aerospace, and general machining applications
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General purpose spiral-flute tap for threading blind holes in metal, with upward chip evacuation. Made of high-speed steel with a plug chamfer, 3 flutes, and H3 / 2B tolerance. Suitable for automotive, aerospace, and general machining applications
CHICAGO-LATROBE Spiral Flute Tap: M12x1.75 Metric, D6 / 6H, 3 Flute, Bottoming Chamfer (MPN 366182)
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This spiral-flute tap is designed for threading blind holes in materials such as steel and aluminum. The spiral flute geometry lifts chips upward and out of the hole, preventing clogging and producing clean threads. With a bottoming chamfer, it can thread holes to the full depth. The H3 / 2B tolerance ensures a precise thread fit for general-purpose machining applications
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This spiral-flute tap is designed for threading blind holes in materials such as steel and aluminum. The spiral flute geometry lifts chips upward and out of the hole, preventing clogging and producing clean threads. With a bottoming chamfer, it can thread holes to the full depth. The H3 / 2B tolerance ensures a precise thread fit for general-purpose machining applications
CHICAGO-LATROBE Spiral Flute Tap: #10-32 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN 282153)
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CHICAGO-LATROBE Spiral Flute Tap: #10-32 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN 282153)
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General purpose spiral-flute tap with 1/2"-13 UNC thread, H3 / 2B tolerance, bottoming chamfer, and 3 flutes. Designed for threading blind holes, the spiral flute design pulls chips upward to prevent clogging and ensure clean threads. Suitable for production tapping in machining and metalworking applications
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General purpose spiral-flute tap with 1/2"-13 UNC thread, H3 / 2B tolerance, bottoming chamfer, and 3 flutes. Designed for threading blind holes, the spiral flute design pulls chips upward to prevent clogging and ensure clean threads. Suitable for production tapping in machining and metalworking applications