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OSG Jobber Length Drill Bit: 1/4", 150° 4-Facet Point, Solid Carbide - Smooth-Finish Solid Carbide Jobber-Length Drill Bits
OSGSmooth-Finish Solid Carbide Jobber-Length Drill Bits

OSG Jobber Length Drill Bit: 1/4", 150° 4-Facet Point, Solid Carbide

SKU 3G-OTH-190721

Brand
OSG
Item
Jobber Length Drill Bit: 1/4", 150° 4-Facet Point, Solid Carbide
Category
Smooth-Finish Solid Carbide Jobber-Length Drill Bits
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Technical Specifications

OSG
Manufacturer Part Number
233-2500
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG 233-2500 jobber length drill bit used for?

The OSG 233-2500 is a solid carbide jobber-length drill bit designed for producing smooth, precise holes in hard materials. Its 150° 4-facet point and 3-flute geometry reduce burrs and improve finish, making it ideal for aerospace, automotive, and mold-making applications.

What are the specifications of the OSG 233-2500 drill bit?

The OSG 233-2500 is a solid carbide jobber-length drill bit with a 1/4" (0.2500 inch) diameter, a 150° 4-facet point, and 3 flutes. It is designed for smooth-finish drilling in tough materials. The manufacturer part number is 233-2500.

Where to buy the OSG 233-2500 drill bit worldwide?

3G Electric supplies the OSG 233-2500 solid carbide drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this precision cutting tool.

How to select the right OSG drill bit for hard materials?

For hard materials like tool steel or stainless, choose a solid carbide bit with a 150° point angle and 4-facet grind, such as the OSG 233-2500. The 3-flute design improves chip evacuation and surface finish. Match the diameter and length to your hole depth and machine rigidity.

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 smooth-finish solid carbide jobber-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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