DEWALT Extra Long Drill Bit: 5/16", 12" Overall Lg, 135° Split Point
The DEWALT Extra Long Drill Bit (5/16", 12" Overall Lg) is a high-speed steel extended-length drill bit with a 135° split point and black oxide finish. It is designed for extended reach applications, with a 0.3125"…
SKU 3G-OTH-207396
Also listed as: DW 1608 · DW-1608
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The DEWALT Extra Long Drill Bit (5/16", 12" Overall Lg) is a high-speed steel extended-length drill bit with a 135° split point and black oxide finish. It is designed for extended reach applications, with a 0.3125" diameter (MPN DW1608).
Frequently Asked Questions
What is the DEWALT DW1608 extra long drill bit used for?
The DEWALT DW1608 extra long drill bit is designed for drilling deep holes in metal, wood, and plastic. Its 12-inch overall length and 5/16-inch diameter make it ideal for applications requiring extended reach, such as electrical conduit installation or HVAC work. The 135° split point reduces walking for accurate starts.
What are the specifications of the DEWALT DW1608 drill bit?
The DEWALT DW1608 is a high-speed steel (HSS) extra long drill bit with a 5/16-inch diameter and 12-inch overall length. It features a black oxide finish for corrosion resistance and a 135° split point for self-centering. The manufacturer part number is DW1608, and the bit is designed for extended-reach drilling in metal, wood, and plastic.
Where to buy DEWALT DW1608 drill bits worldwide?
3G Electric supplies the DEWALT DW1608 extra long drill bit worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this DEWALT high-speed steel drill bit to meet your project needs.
How to select the right DEWALT extra long drill bit for metal drilling?
For metal drilling with a DEWALT extra long bit like the DW1608, match the bit diameter to your fastener size and ensure the material thickness is less than the flute length. Use cutting oil to reduce heat and extend bit life. The 135° split point on this HSS bit helps prevent walking on curved surfaces, improving accuracy in steel or aluminum.
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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.
