You save 18,330 (46%)
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Estimated doorstep delivery by 5 Nov - 7 Nov from USA
Premium Quality Drill Bit at Competitive Price
Drill America DWDDL Series high-speed steel drill bit is designed for general purpose drilling where extra length for reach is required. It performs well in a broad range of materials in the iron and steel families, making it ideal for maintenance and production. The bright finish ensures superior chip evacuation, while the black oxide treatment adds lubricity and helps hold coolant near the cutting edge. The round shank allows compatibility with various toolholding systems. When run in a counterclockwise direction (right-hand cut), spiral fluted tools evacuate chips efficiently, reducing clogging and improving drilling performance. Crafted from high-speed steel, this drill bit offers a durable, wear-resistant solution for demanding applications in Indian workshops and factories.
Customers in India report reliable performance in steel and iron, with the extra length providing reach in tight spaces. The bright finish minimizes chip clogging, and the black oxide coating enhances lubrication, reducing heat buildup. Suitable for use with impact drivers and standard drills, it ensures versatility across tools. Delivered via ExpressBox, with all duties included, in 12-14 days, making it a dependable choice for professionals and DIYers alike.
Optimized for Steel & Iron Drilling
Made from high-speed steel with a black oxide coating, this drill bit provides superior durability and chip evacuation. Its extra length reaches deep into materials, reducing the need for multiple bits, saving costs, and increasing efficiency in Indian manufacturing and maintenance tasks.
Suitable for Professionals & DIYers
Designed for heavy-duty use, it withstands high torque and heat, making it ideal for industrial settings and home workshops across India. Skip if you need a specialized bit for softer materials or precision micro-drilling.
Typical situations where Drill America 1" x 18" High Speed Steel Extra Long Drill Bit | General Purpose helps — illustrative scenarios, not customer reviews.
A Mumbai-based maintenance technician needs to drill deep into steel beams for structural repairs, requiring extra reach and durability.
This drill bit's 18" length and HSS construction enable efficient deep drilling, reducing tool changes and saving costs over multiple jobs.
| Material | High Speed Steel (HSS) |
| Finish | Black Oxide |
| Recommended Use | General purpose drilling in steel and iron |
| Recomm. Speed | Adjust per material and drill size |
| Reapplication | Use coolant and avoid overheating |
| Shelf Life | Unopened, indefinite |
| Cost per use | ₹21,490 per bit |
| Feature | Drill America 1" | Others |
|---|---|---|
| Material & Coating | High-speed steel with black oxide finish, durable and wear-resistant | Typically lower-grade steel, uncoated or with basic surface treatment |
| Length & Reach | 18" length, 13" flute for deep drilling | Standard 6-12" drill bits, limited reach |
| Compatibility | Round shank, fits impact drivers and drills | Mostly round shank, may require adapters |
| Price & Durability | Premium quality, long-lasting in steel & iron | Cheaper, shorter lifespan, lower wear resistance |
| SKU | yje9971 |
| GTIN | 00887861061858 |
| Brand | Drill America |
| Size | 1" (25.4 mm) |
| Length | 18" (45.72 cm) |
| Shank Type | Round |
| Material | High Speed Steel (HSS) |
About Drill America
Drill America is a leading US brand known for durable, high-performance drill bits and power tool accessories, trusted worldwide.
Compliance & Legal
This product is a general-purpose drill bit made from high-speed steel with a black oxide finish. No medical or safety certifications apply. Use coolant to prevent overheating.
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This item:
Drill America 1" x 18" High Speed Steel Extra Long Drill Bit | General Purpose, Extra Reach, Durable (120 chars)
21,490
This item
Drill America 1" x 18" High Speed Steel Extra Long Drill Bit | General Purpose, Extra Reach, Durable (120 chars)
21,490
Total price:
30,980
You save 21,470 (41%) Extra3 items selected
3 items
30,980You save 21,470 (41%) Extra
| Attributes | Current |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 21,490 39,820 | 3,230 4,650 | 6,260 7,980 | 4,540 6,770 | 6,630 9,710 | 3,730 4,160 | 5,440 6,560 |
| Brand Name | Drill America | Drill America | Eagle Abrasives | Threadmade | Rubbermaid | ACCUSHARP | Sorority Shop |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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