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OSG Extra Long Drill Bit: 7.5 mm, 245 mm Overall Lg, 120° X-Thinning Point - Chip-Clearing Cobalt Extended-Length Drill Bits
OSGChip-Clearing Cobalt Extended-Length Drill Bits

OSG Extra Long Drill Bit: 7.5 mm, 245 mm Overall Lg, 120° X-Thinning Point

The OSG Extra Long Drill Bit (7.5 mm, MPN 8623275) is a WXL-Coated Cobalt chip-clearing extended-length drill bit with a 245 mm overall length and a 120° X-thinning point. 3G Electric interprets customer demand and…

SKU 3G-OTH-196501

Brand
OSG
Item
Extra Long Drill Bit: 7.5 mm, 245 mm Overall Lg, 120° X-Thinning Point
Category
Chip-Clearing Cobalt Extended-Length Drill Bits
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Technical Specifications

OSG
Manufacturer Part Number
8623275
Type
WXL-Coated Cobalt
Overall Lg
245 mm
X-Thinning Point
120°
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Extra Long Drill Bit (7.5 mm, MPN 8623275) is a WXL-Coated Cobalt chip-clearing extended-length drill bit with a 245 mm overall length and a 120° X-thinning point. 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the OSG Extra Long Drill Bit 8623275 used for?

The OSG Extra Long Drill Bit 8623275 is designed for deep-hole drilling in tough materials. Its 245 mm overall length and WXL-coated cobalt construction provide heat resistance and chip clearance, making it suitable for industrial machining, tool and die making, and maintenance applications where extended reach is required.

What are the specifications of the OSG Extra Long Drill Bit 8623275?

This OSG drill bit has a 7.5 mm diameter, 245 mm overall length, and a 120° X-thinning point. It features a WXL-coated cobalt substrate for durability and chip-clearing geometry. The manufacturer part number is 8623275, and the bit size in decimal inches is 0.2953.

Where to buy OSG Extra Long Drill Bit 8623275 worldwide?

You can source the OSG Extra Long Drill Bit 8623275 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine OSG tooling for international procurement needs.

How to select the right OSG extra long drill bit for deep hole drilling?

Select based on hole depth, material hardness, and machine rigidity. For depths exceeding 10x diameter, use a cobalt or carbide bit with chip-clearing flutes, like the OSG WXL-coated model. Match the point angle (e.g., 120°) to the workpiece—softer materials need sharper angles. Always ensure proper coolant flow and pecking cycles.

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 chip-clearing cobalt extended-length drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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