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DEWALT Extra Long Drill Bit: 1/2", 12" Overall Lg, 135° Split Point - High-Speed Steel Extended-Length Drill Bits
DEWALTHigh-Speed Steel Extended-Length Drill Bits

DEWALT Extra Long Drill Bit: 1/2", 12" Overall Lg, 135° Split Point

The DEWALT Extra Long Drill Bit (1/2", 12" overall length) is a high-speed steel extended-length drill bit with a 135° split point and black oxide finish. This tool is designed for deep-hole drilling applications…

SKU 3G-OTH-207419

Also listed as: DW 1614 · DW-1614

Brand
DEWALT
Item
Extra Long Drill Bit: 1/2", 12" Overall Lg, 135° Split Point
Category
High-Speed Steel 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

DEWALT
Manufacturer Part Number
DW1614
Type
Black Oxide HSS
Overall Lg
12"
Split Point
135°

Technical Documents

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

Product Description

The DEWALT Extra Long Drill Bit (1/2", 12" overall length) is a high-speed steel extended-length drill bit with a 135° split point and black oxide finish. This tool is designed for deep-hole drilling applications requiring extended reach.

Frequently Asked Questions

What is the DEWALT DW1614 extra long drill bit used for?

The DEWALT DW1614 extra long drill bit is designed for drilling deep holes in metal, wood, and plastic. Its 12-inch overall length reaches confined spaces or thick materials where standard bits cannot. The 135° split point reduces walking and starts drilling on contact, making it ideal for industrial maintenance, fabrication, and construction applications.

What are the specifications of the DEWALT DW1614 drill bit?

The DEWALT DW1614 is a 1/2-inch diameter, high-speed steel (HSS) extra long drill bit with a 12-inch overall length. It features a black oxide finish for corrosion resistance and a 135° split point for precise starting. The manufacturer part number is DW1614. This bit is suitable for drilling in metal, wood, and plastic.

Where to buy DEWALT DW1614 drill bits worldwide?

You can source the DEWALT DW1614 extra long drill bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. 3G Electric supplies genuine DEWALT tooling for industrial and professional use.

How to select the right DEWALT extra long drill bit for metal?

For drilling metal, choose a high-speed steel (HSS) bit like the DEWALT DW1614 with a 135° split point to prevent walking. Ensure the bit diameter matches your fastener or hole requirement. The 12-inch length is ideal for deep or hard-to-reach holes. Use cutting fluid to reduce heat and extend bit life during metal drilling.

Used in

Common applications for DEWALT
Concrete fastening — DEWALT powder-actuated gun 52019-PWR with 0.22 caliber charges for attaching metal tracks to concrete slabs.
Plumbing pipe cutting — DEWALT DWAIPCIR pipe cutter attachment for impact drivers, used to cut copper and PVC pipes up to 6 5/8 inches.
Drywall finishing — DEWALT DWV9180 dust extractor attachment for the 7800 sander, reducing airborne dust during sanding.
Electrical installation — DEWALT DAH4214 carbide-tipped hole saw for cutting 2 1/4-inch holes in wood for conduit or cable runs.
Workshop storage — DEWALT DXST4500 industrial storage rack for organizing power tools and accessories in maintenance facilities.
Pressure washer repair — DEWALT 5140198-05 pump assembly for replacing worn components in DXPW3025 pressure washers.

DEWALT Products

3G Electric supplies DEWALT high-speed steel 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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