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3G Electric
OSG A BRAND Extra Long Drill Bit: 7/16", 215 mm Overall Lg, 140° X-Thinning Point - Coolant-Through Solid Carbide Extended-Length Drill Bits for Steel & Cast Iron
OSGCoolant-Through Solid Carbide Extended-Length Drill Bits for Steel & Cast Iron

OSG A BRAND Extra Long Drill Bit: 7/16", 215 mm Overall Lg, 140° X-Thinning Point

The OSG A BRAND Extra Long Drill Bit (7/16", MPN 653043812) is a coolant-through solid carbide extended-length drill bit designed for steel and cast iron. It features a 215 mm overall length and a 140° X-thinning…

SKU 3G-OTH-202626

Brand
OSG
Item
A BRAND Extra Long Drill Bit: 7/16", 215 mm Overall Lg, 140° X-Thinning Point
Part Number
653043812
Category
Coolant-Through Solid Carbide Extended-Length Drill Bits for Steel & Cast Iron
Available to Order
Also known as:653043812OSG
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Local office
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Phone
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Technical Specifications

OSG
Manufacturer Part Number
653043812
Type
Coolant Through
Overall Lg
215 mm
X-Thinning Point
140°

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

Product Description

The OSG A BRAND Extra Long Drill Bit (7/16", MPN 653043812) is a coolant-through solid carbide extended-length drill bit designed for steel and cast iron. It features a 215 mm overall length and a 140° X-thinning point, with a diameter of 0.4375 inches. 3G Electric interprets your demand, sources this genuine OSG tool, and provides a quoted price with technical support across 14 industrial departments — with specialist depth in cutting tools and controls.

Frequently Asked Questions

What is the OSG A Brand extra long drill bit used for?

This OSG A Brand extra long drill bit is designed for deep-hole drilling in steel and cast iron. Its 215 mm overall length and 140° X-thinning point enable efficient chip evacuation, while coolant-through capability reduces heat and extends tool life in demanding industrial applications.

What are the specifications of the OSG 653043812 drill bit?

The OSG 653043812 is a coolant-through solid carbide extended-length drill bit with a 7/16" (0.4375 inch) diameter, 215 mm overall length, and a 140° X-thinning point. It is engineered for drilling steel and cast iron, with coolant channels to improve performance and tool longevity.

Where to buy OSG extra long drill bits worldwide?

3G Electric supplies OSG extra long drill bits worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine OSG tooling and deliver to your facility, ensuring compliance with international shipping requirements.

How to select the correct OSG extended-length drill bit for steel?

Select an OSG extended-length drill bit based on hole depth, material hardness, and coolant requirements. For steel and cast iron, choose a coolant-through solid carbide bit like the 7/16" model with a 140° point angle. Ensure the overall length (215 mm) matches your application depth for optimal chip evacuation.

Used in

Common applications for OSG
Aerospace — OSG STI taps for installing helical wire thread inserts in aluminum components
Automotive — OSG spiral-point taps for through-hole threading in engine blocks and transmission cases
General machining — OSG spiral-flute taps for blind-hole threading in steel and stainless steel parts
Heavy equipment repair — OSG thread-forming taps for creating threads in ductile iron and steel castings
Precision manufacturing — OSG solid carbide chucking reamers for finishing holes in hydraulic manifolds
Die and mold — OSG coolant-through solid carbide drills for deep-hole drilling in tool steels
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OSG Products

3G Electric supplies OSG coolant-through solid carbide extended-length drill bits for steel & cast iron. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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