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OSG Jobber Length Drill Bit: 25/64", 135° 4-Facet Point, Solid Carbide - Solid Carbide Jobber-Length Drill Bits for Horizontal Drilling
OSGSolid Carbide Jobber-Length Drill Bits for Horizontal Drilling

OSG Jobber Length Drill Bit: 25/64", 135° 4-Facet Point, Solid Carbide

The OSG Jobber Length Drill Bit (MPN 215-3906) is a solid carbide, slow-spiral drill bit with a 135° 4-facet point, designed for horizontal drilling. It has a diameter of 0.3906 inches (25/64"). 3G Electric sources…

SKU 3G-OTH-192523

Brand
OSG
Item
Jobber Length Drill Bit: 25/64", 135° 4-Facet Point, Solid Carbide
Category
Solid Carbide Jobber-Length Drill Bits for Horizontal Drilling
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Technical Specifications

OSG
Manufacturer Part Number
215-3906
Type
Solid Carbide, Slow Spiral
Point
135° 4-Facet
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Jobber Length Drill Bit (MPN 215-3906) is a solid carbide, slow-spiral drill bit with a 135° 4-facet point, designed for horizontal drilling. It has a diameter of 0.3906 inches (25/64"). 3G Electric sources this genuine OSG tool as part of our industrial supply across 14 departments, with specialist expertise in combustion, pumps, and controls.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the OSG 215-3906 solid carbide jobber drill bit used for?

The OSG 215-3906 is a solid carbide jobber-length drill bit designed for horizontal drilling applications. Its 135° 4-facet point and slow spiral geometry make it suitable for precision holemaking in hardened steels and abrasive materials, commonly used in mold, die, and aerospace manufacturing.

What are the specifications of the OSG 215-3906 drill bit?

The OSG 215-3906 is a solid carbide jobber-length drill bit with a 25/64" diameter (0.3906 inches), a 135° 4-facet point, and a slow spiral flute design. It is engineered for horizontal drilling operations requiring high wear resistance and dimensional accuracy.

Where to buy the OSG 215-3906 drill bit worldwide?

3G Electric supplies the OSG 215-3906 solid carbide drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this precision tool to any international destination.

How to select the correct OSG solid carbide drill bit for horizontal drilling?

Selecting the correct OSG solid carbide drill bit requires matching the diameter (e.g., 25/64"), point angle (135° 4-facet), and flute design (slow spiral) to your material hardness and hole depth. For horizontal drilling, ensure the bit's rigidity and coating suit the workpiece. Consult OSG's technical data for optimal feeds and speeds.

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 solid carbide jobber-length drill bits for horizontal drilling. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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