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OSG Coolant-Through Straight-Flute Machine Tap: 5/16-18 UNC - Coolant-Through Straight-Flute Machine Taps for Aluminum
OSGCoolant-Through Straight-Flute Machine Taps for Aluminum

OSG Coolant-Through Straight-Flute Machine Tap: 5/16-18 UNC

OSG Coolant-Through Straight-Flute Machine Taps for Aluminum.

SKU 3G-OTH-207657

Brand
OSG
Item
Coolant-Through Straight-Flute Machine Tap: 5/16-18 UNC
Category
Coolant-Through Straight-Flute Machine Taps for Aluminum
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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

OSG
Manufacturer Part Number
1005300408

Technical Documents

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OSG Coolant-Through Straight-Flute Machine Taps for Aluminum.

Frequently Asked Questions

What is the OSG straight flute tap 5/16-18 UNC used for?

This OSG straight flute tap is designed for threading aluminum and non-ferrous materials. Its 4-flute design and bottoming chamfer allow threading to the bottom of blind holes. The H3 / 2B-3B tolerance ensures precise fit for UNC 5/16-18 threads in industrial machining applications.

What are the specifications of the OSG 1005300408 tap?

The OSG 1005300408 is a straight flute tap with size 5/16-18 UNC, H3 / 2B-3B tolerance, 4 flutes, and a bottoming chamfer. It is a coolant-through machine tap designed for aluminum. The MPN is 1005300408 and the SKU is 3G-OTH-207657.

Where to buy OSG taps in worldwide?

3G Electric supplies OSG taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the OSG 1005300408 straight flute tap.

How to select the correct OSG tap for aluminum?

For aluminum, choose a straight flute tap with coolant-through capability to clear chips and reduce heat. The OSG 1005300408 with H3 / 2B-3B tolerance and bottoming chamfer is suitable for blind holes. Ensure the tap size matches your thread requirement, such as 5/16-18 UNC.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

OSG Products

3G Electric supplies OSG coolant-through straight-flute machine taps for aluminum. 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 straight-flute machine tap is designed for threading blind holes in aluminum and non-ferrous materials. The bottoming chamfer enables threading close to the hole bottom. It features coolant-through capability, V-coated powdered metal construction, and 4 flutes. Thread size: 3/8"-16 UNC, tolerance H3 / 2B-3B
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This straight-flute machine tap is designed for threading blind holes in aluminum and non-ferrous materials. The bottoming chamfer enables threading close to the hole bottom. It features coolant-through capability, V-coated powdered metal construction, and 4 flutes. Thread size: 3/8"-16 UNC, tolerance H3 / 2B-3B
This coolant-through straight-flute machine tap is designed for threading blind holes in aluminum and non-ferrous materials. It features a bottoming chamfer for threading close to the hole bottom, 4 flutes, and a V-coated powdered metal construction with H3 / 2B-3B tolerance class. The tap is suitable for production environments requiring efficient chip evacuation and extended tool life
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This coolant-through straight-flute machine tap is designed for threading blind holes in aluminum and non-ferrous materials. It features a bottoming chamfer for threading close to the hole bottom, 4 flutes, and a V-coated powdered metal construction with H3 / 2B-3B tolerance class. The tap is suitable for production environments requiring efficient chip evacuation and extended tool life
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This coolant-through straight-flute machine tap is designed for threading blind holes in aluminum and non-ferrous materials. It features a bottoming chamfer for threading close to the hole bottom, V-coated powdered metal construction for wear resistance, and H5 / 2B-3B tolerance. With 4 flutes and a 1/4-20 UNC thread size, it is suitable for production tapping operations
This coolant-through straight-flute machine tap is designed for threading aluminum and non-ferrous materials. It features a bottoming chamfer, 4 flutes, and V-coated powdered metal construction with H5 / 2B-3B tolerance. The coolant-through design aids chip evacuation and extends tool life in CNC machining operations
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This coolant-through straight-flute machine tap is designed for threading aluminum and non-ferrous materials. It features a bottoming chamfer, 4 flutes, and V-coated powdered metal construction with H5 / 2B-3B tolerance. The coolant-through design aids chip evacuation and extends tool life in CNC machining operations
This coolant-through straight-flute machine tap is designed for threading aluminum and non-ferrous materials. The coolant-through design improves chip evacuation and lubrication during machine tapping. The bottoming chamfer allows threading to the bottom of blind holes. Thread size: 9/16"-18 UNF, tolerance class H3 / 2B-3B, 5 flutes
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This coolant-through straight-flute machine tap is designed for threading aluminum and non-ferrous materials. The coolant-through design improves chip evacuation and lubrication during machine tapping. The bottoming chamfer allows threading to the bottom of blind holes. Thread size: 9/16"-18 UNF, tolerance class H3 / 2B-3B, 5 flutes
Straight-flute machine tap for threading blind holes in aluminum and non-ferrous materials. Features coolant-through design for improved chip evacuation and tool life. Bottoming chamfer allows threading close to hole bottom. Made of carbide with 1/4"-20 UNC thread, 2B class of fit, and 4 flutes
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Straight-flute machine tap for threading blind holes in aluminum and non-ferrous materials. Features coolant-through design for improved chip evacuation and tool life. Bottoming chamfer allows threading close to hole bottom. Made of carbide with 1/4"-20 UNC thread, 2B class of fit, and 4 flutes

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This coolant-through straight-flute machine tap is designed for threading aluminum and non-ferrous materials. It features a bottoming chamfer for threading close to the bottom of blind holes, with H3 / 2B-3B tolerance and 5 flutes. Constructed from V coated powdered metal, it is suitable for general machining applications
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This coolant-through straight-flute machine tap is designed for threading aluminum and non-ferrous materials. It features a bottoming chamfer for threading close to the bottom of blind holes, with H3 / 2B-3B tolerance and 5 flutes. Constructed from V coated powdered metal, it is suitable for general machining applications
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This coolant-through straight-flute machine tap is designed for threading blind holes in aluminum and non-ferrous materials. It features a bottoming chamfer for threading close to the hole bottom, and the V-coated powdered metal construction provides wear resistance for production tapping. Thread size: 5/8"-11 UNC, tolerance H5 / 2B-3B, 5 flutes
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This straight-flute machine tap is designed for threading aluminum and non-ferrous materials. With a 7/16"-14 UNC thread, H5 tolerance, 4 flutes, and bottoming chamfer, it is suited for blind-hole tapping. The coolant-through design aids chip evacuation and lubrication in production environments
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This OSG straight-flute tap is designed for threading #10-32 UNF holes in aluminum and non-ferrous materials. It features a coolant-through design for improved lubrication and chip evacuation, and a bottoming chamfer suitable for blind-hole applications. The carbide construction provides wear resistance in production threading
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