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OSG Extra Long Drill Bit: 5/32", 140 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: 5/32", 140 mm Overall Lg, 120° X-Thinning Point

The OSG Extra Long Drill Bit (5/32", MPN 17518211) is a WXL-Coated Cobalt chip-clearing extended-length drill bit with a 140 mm overall length, 120° X-thinning point, and a 0.1563 specification. 3G Electric…

SKU 3G-OTH-196455

Brand
OSG
Item
Extra Long Drill Bit: 5/32", 140 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
17518211
Type
WXL-Coated Cobalt
Overall Lg
140 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 (5/32", MPN 17518211) is a WXL-Coated Cobalt chip-clearing extended-length drill bit with a 140 mm overall length, 120° X-thinning point, and a 0.1563 specification. 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the OSG extra long drill bit 17518211 used for?

The OSG 17518211 is a WXL-coated cobalt extra long drill bit designed for deep-hole drilling in tough materials. Its 140 mm overall length and 120° X-thinning point improve chip clearing and reduce thrust, making it suitable for industrial machining applications across metalworking and fabrication.

What are the specifications of the OSG 5/32" extra long drill bit?

This OSG drill bit has a 5/32" (0.1563 inch) diameter, 140 mm overall length, a 120° X-thinning point, and a WXL-coated cobalt construction. The coating enhances wear resistance and heat dissipation, while the extended length allows deeper drilling without frequent withdrawal.

Where to buy OSG extra long drill bits worldwide?

3G Electric supplies OSG extra long drill bits like the 17518211 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this WXL-coated cobalt drill bit.

How to select the right OSG extra long drill bit for deep hole drilling?

Select based on hole depth, material hardness, and machine rigidity. For tough alloys, choose a cobalt bit with a 120° point angle and a coating like WXL to reduce heat. Ensure the overall length (140 mm here) exceeds the required hole depth for proper chip evacuation.

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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