Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
IDEAL Nailbiter 7/8-in Woodboring Ship Auger Drill BitNailbiter premium dual helix construction Twin cutting edges for fast and smooth drilling, even through nail embedded lumber Dual induction heat treated ensures durability staying sharper longer Heavy duty lead screw designed for quick gripping and penetration power 7 16 in. x 7. 5 in. hex shank Quick change shank design Full black oxide coating prevents rust Features Series Name Nailbiter Sub Brand N A Bit Type Ship auger bit Bit Length 7 1 2 in
Nailbiter™ premium dual-helix construction Twin cutting edges for fast and smooth drilling, even through nail embedded lumber Dual induction heat treated ensures durability staying sharper longer Heavy duty lead screw designed for quick gripping and penetration power 7/16 in. x 7.5 in. hex shank Quick change shank design Full black oxide coating prevents rustFeatures
| Series Name | Nailbiter |
| Sub-Brand | N/A |
| Bit Type | Ship auger bit |
| Bit Length | 7-1/2-in |
| Shank Size | 7/16-in |
| Shank Type | Hex |
| Material | High-speed steel |
| Case Type | Hard |
| Quick Change | Yes |
| For Use With | Power tool/Hand brace |
| For Use on Metal | No |
| For Use on Wood | Yes |
| Warranty | 90-day limited |
| Set/Individual | Individual |
| Package Quantity | 1 |
| CA Residents: Prop 65 Warning(s) | No |
| Brand/Model Compatibility | N/A |
| Bit Diameter (Inches) | 7/8-in |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 2127 reviews
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Product Reviews
★★★★★ 5
Comfortable
Color: Granite Gray, Size: X-Large
Great fit, quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 3
Very unreliable size chart second and final time I go there.
Color: Angel Falls, Size: Medium
Size chart unreliable, medium very baggy, decent quality
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Great Fit and Price While Updating My Wardrobe
Color: Shortbread, Size: Large
As I’ve been getting fitter, my old clothes started looking too baggy, so I needed something that fit better without breaking the bank. This COOFANDY chambray shirt turned out to be exactly what I was looking for—lightweight, wrinkle-resistant, and stylish enough for casual or dressy wear. The fabric feels soft and breathable, and it pairs easily with jeans or slacks. Since I’m still losing weight, I didn’t want to overspend on clothes I may size out of soon, and these hit the sweet spot for both quality and affordability.
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Reviewed in the United States on September 28, 2025
★★★★★ 1
Wron Size Shipped Twice
Color: White, Size: Large
I ordered a large twice. 1st delivery was an XL, two sizes too large. The second reorder was an L, and fit like a medium. They can't get the order siz right.
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Excellent shirt!
Color: Chive, Size: Large
Excellent shirt! Comfortable and looks great! True to size, and light weight.
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Reviewed in the United States on March 22, 2026