Drill America
✓Extra Long Drill Bits
Drill America 1" x 18" High Speed Steel Extra Long Drill Bit with 1/2"Shank, DWDDL Series
★★★★★4.5
$131.99
ViewPrice
$16.21
Home/DIY & Tools/Power, Garden & Hand Tools/Power Tool Accessories/Drill Bits/Twist Bits/Extra Long Drill Bits
YUMILI HSS Extra Long Twist Drill Bit, High Speed Steel Straight Shank Twist Drill, Long Wall Drill Bit, 6mm Diameter, 200mm Length Bits for Hardened Metal Woodwork Plastic Aluminum Alloy
★★★★★
$16.21
Quantity
1
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About this item
- ➣ High Speed Steel Drill Bits: The extra long twist drill bit is made of high-quality high-speed steel for longer life. The flutes in the drill bit act as a passage for chip removal from the hole and coolant entry into the hole.
- ➣ Straight Shank Design: The high speed steel straight shank twist drill has a straight shank, which is more convenient to use. The deep-cut spiral-milled flutes allow for rapid material removal.
- ➣ Anti-Wear Surface Treatment: The surface treatment process of this extra long twist drill bit features high adhesion, which can effectively prevent welding between the cutting fluid and the tool, thus reducing the formation of built-up edges.
- ➣ Versatile Applications: Drilling, or making holes, is the most common metalworking operation in the world. This high speed steel straight shank twist drill is the most common type of bit used. The extra long twist drill bit is commonly used for drilling holes with hand drills, stand-alone drill presses, or lathes.
- ➣ Universal Compatibility: The high speed steel straight shank twist drill for impact applications, for rapid drilling in block, masonry, and concrete, etc.
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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