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OSG Jobber Length Drill Bit: 7.5 mm, 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: 7.5 mm, 135° 4-Facet Point, Solid Carbide

The OSG Jobber Length Drill Bit (MPN 215-2953) is a 7.5 mm solid carbide, slow spiral bit with a 135° 4-facet point, designed for horizontal drilling. Its key specification is 0.2953, reflecting the drill diameter in…

SKU 3G-OTH-192719

Brand
OSG
Item
Jobber Length Drill Bit: 7.5 mm, 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
215-2953
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 215-2953) is a 7.5 mm solid carbide, slow spiral bit with a 135° 4-facet point, designed for horizontal drilling. Its key specification is 0.2953, reflecting the drill diameter in inches. 3G Electric interprets this demand and sources the genuine OSG product, backed by specialist expertise across 14 industrial departments.

Frequently Asked Questions

What is the OSG 215-2953 jobber length drill bit used for?

The OSG 215-2953 is a solid carbide jobber-length drill bit designed for horizontal drilling applications. Its 135° 4-facet point and slow spiral geometry make it ideal for precision holemaking in hard materials, such as stainless steel and high-alloy steels, where chip evacuation and tool life are critical.

What are the specifications of the OSG 215-2953 drill bit?

The OSG 215-2953 is a solid carbide jobber-length drill bit with a 7.5 mm diameter (0.2953 inches), a 135° 4-facet point, and a slow spiral flute design. It is manufactured by OSG under MPN 215-2953 and is optimized for horizontal drilling operations in demanding industrial environments.

Where to buy the OSG 215-2953 drill bit worldwide?

You can source the OSG 215-2953 solid carbide drill bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct OSG tool for your horizontal drilling needs.

How to select the right OSG drill bit for horizontal drilling?

Selecting the right OSG drill bit involves matching the diameter (7.5 mm for the 215-2953), point geometry (135° 4-facet for self-centering), and flute design (slow spiral for chip control) to your material hardness and machine rigidity. For horizontal drilling, solid carbide provides the stiffness needed to maintain accuracy and reduce deflection.

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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