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OSG Extra Long Drill Bit: 3/16", 170 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: 3/16", 170 mm Overall Lg, 120° X-Thinning Point

The OSG Extra Long Drill Bit (3/16") is a WXL-Coated Cobalt Chip-Clearing Extended-Length Drill Bit with a 170 mm overall length, a 120° X-Thinning Point, and a 0.1875 specification (MPN 17519411).

SKU 3G-OTH-196457

Brand
OSG
Item
Extra Long Drill Bit: 3/16", 170 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
17519411
Type
WXL-Coated Cobalt
Overall Lg
170 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 (3/16") is a WXL-Coated Cobalt Chip-Clearing Extended-Length Drill Bit with a 170 mm overall length, a 120° X-Thinning Point, and a 0.1875 specification (MPN 17519411).

Frequently Asked Questions

What is the OSG Extra Long Drill Bit 17519411 used for?

The OSG Extra Long Drill Bit 17519411 is designed for deep-hole drilling in tough materials like stainless steel and high-temperature alloys. Its 170 mm overall length and 120° X-thinning point reduce thrust and improve chip evacuation, making it ideal for industrial machining applications where standard-length bits cannot reach.

What are the specifications of the OSG Extra Long Drill Bit 17519411?

This OSG drill bit has a 3/16" (0.1875 inch) diameter, 170 mm overall length, and a 120° X-thinning point. It features a WXL-coated cobalt construction for heat resistance and extended tool life. The manufacturer part number is 17519411, and it is classified as a chip-clearing cobalt extended-length drill bit.

Where to buy the OSG Extra Long Drill Bit 17519411 worldwide?

3G Electric supplies the OSG Extra Long Drill Bit 17519411 to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this precision tool to support your machining operations.

How to select the correct OSG Extra Long Drill Bit for deep-hole drilling?

Select an OSG extra long drill bit based on hole depth, material hardness, and required diameter. For depths exceeding standard drill length, choose a bit with overall length matching your application. The WXL-coated cobalt variant suits high-temperature alloys. Ensure the point angle (e.g., 120°) matches the material to reduce thrust and improve chip flow.

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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