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OSG Jobber Length Drill Bit: 21/64", 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: 21/64", 135° 4-Facet Point, Solid Carbide

The OSG Jobber Length Drill Bit (MPN 215-3281) is a solid carbide, slow-spiral drill bit with a 21/64" diameter (0.3281) and a 135° 4-facet point, designed for horizontal drilling. 3G Electric interprets your demand…

SKU 3G-OTH-192640

Brand
OSG
Item
Jobber Length Drill Bit: 21/64", 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
215-3281
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 215-3281) is a solid carbide, slow-spiral drill bit with a 21/64" diameter (0.3281) and a 135° 4-facet point, designed for horizontal drilling. 3G Electric interprets your demand for this precision tool, sourcing it from OSG and supporting your procurement across 14 industrial departments — with specialist depth in combustion, pumps, and controls as an authorized distributor.

Frequently Asked Questions

What is OSG 215-3281 jobber length drill bit used for?

The OSG 215-3281 solid carbide jobber length drill bit with a 135° 4-facet point and slow spiral is designed for horizontal drilling in hardened steels and abrasive materials. It provides precise hole sizing and chip evacuation in CNC and manual machining applications across industrial sectors.

What are the specifications of OSG 215-3281 drill bit?

The OSG 215-3281 is a solid carbide jobber length drill bit with a 21/64" diameter (0.3281 inch), 135° 4-facet point, and slow spiral flute design. It is engineered for horizontal drilling operations requiring high wear resistance and dimensional accuracy in ferrous and non-ferrous materials.

Where to buy OSG 215-3281 drill bit worldwide?

3G Electric supplies the OSG 215-3281 solid carbide drill bit to customers worldwide. As a global industrial sourcing partner, 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 solid carbide drill bit for horizontal drilling?

Selecting the correct OSG solid carbide drill bit requires matching the point angle (135° 4-facet for hardened materials), flute design (slow spiral for chip control), and diameter (21/64") to your workpiece hardness and machine rigidity. Consult OSG's technical data for speed and feed recommendations.

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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