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OSG Extra Long Drill Bit: 1/4", 200 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: 1/4", 200 mm Overall Lg, 120° X-Thinning Point

The OSG Extra Long Drill Bit (1/4", MPN 17521411) is a chip-clearing cobalt extended-length drill bit with a WXL-coated cobalt construction, 200 mm overall length, and a 120° X-thinning point. 3G Electric interprets…

SKU 3G-OTH-196464

Brand
OSG
Item
Extra Long Drill Bit: 1/4", 200 mm Overall Lg, 120° X-Thinning Point
Category
Chip-Clearing Cobalt Extended-Length Drill Bits
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
17521411
Type
WXL-Coated Cobalt
Overall Lg
200 mm
X-Thinning Point
120°

Technical Documents

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Extra Long Drill Bit (1/4", MPN 17521411) is a chip-clearing cobalt extended-length drill bit with a WXL-coated cobalt construction, 200 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 — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the OSG extra long drill bit used for?

The OSG extra long drill bit is designed for deep-hole drilling in tough materials. Its 200 mm overall length and WXL-coated cobalt construction provide heat resistance and chip clearing in industrial machining, metalworking, and tool-and-die applications.

What are the specifications of the OSG extra long drill bit?

This OSG drill bit has a 1/4" diameter, 200 mm overall length, 120° X-thinning point, and WXL-coated cobalt material. The manufacturer part number is 17521411. It is a chip-clearing extended-length bit for deep-hole drilling in hard metals.

Where to buy OSG extra long drill bits worldwide?

3G Electric supplies OSG extra long drill bits worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source this WXL-coated cobalt bit with the 120° X-thinning point.

How to select the right OSG extra long drill bit?

Select based on hole depth, material hardness, and required finish. For deep holes in stainless or alloy steel, choose a cobalt bit with a 120° point and coating like WXL for heat resistance. Match diameter and overall length to your application's reach and chip evacuation needs.

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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