IRWIN Blue Groove 4X Long Flat Bit 16mm x 400mm
Experience 4X faster wood drilling with IRWIN Blue Groove Long Flat Bit. Designed for precision deep hole boring. Ideal for carpenters and DIY.
The IRWIN Blue Groove 4X Long Flat Bit is engineered for precision and efficiency in wood drilling applications. Featuring a patented groove point and cutting edge, this bit is designed to cut cleanly through timber 4 times faster than standard flat bits—eliminating the scraping effect typical of traditional designs.
Key to its performance is the parabolic scoop, which enhances control and optimises wood chip removal, reducing clogging and improving workflow efficiency. The 17° relief angle (up from the standard 12°) ensures smoother operation and extended bit life, reducing resistance and heat build-up.
Constructed for durability, the 400mm-long shank has a 10% larger diameter than conventional bits, providing added strength for demanding tasks. Ideal for deep drilling in timber, this bit is suitable for professional carpenters, joiners, and DIY enthusiasts alike.
Includes: 1 x IRWIN Blue Groove 4X Long Flat Bit (16mm diameter, 400mm length).
需要更大数量吗？ 需要更多数量？联系我们，我们将为您安排。
- 0-2个工作日内发货
- 配送至 美国：3-5 个工作日*
- 免费配送
- For drilling large-diameter holes in wood
- Deep boring applications
- Professional woodworking and joinery
- DIY home improvement projects
- Ask Claude, ChatGPT or Perplexity to find the right tool, with our live prices and stock.
- Get a ready-made basket: one link puts everything in your basket here.
- You always pay securely here: your assistant never sees your card.
- Material: High-Speed Steel
- Diameter: 16mm
- Length: 400mm
- Feature: Patented Groove Point
- Feature: Parabolic Scoop Design
- Feature: 17° Relief Angle
- Patent Protected
Always follow local regulations and product guidance.
英国本土订单免标准运费。结账时可选快递配送及国际运输服务。
我们为多数产品提供30天退款保证。若商品存在质量问题，请在14天内联系我们进行更换或退款。
查看完整的配送与退货政策安全交易
我们极其重视您的支付和个人信息安全。我们的网站采用先进的加密技术，包括安全套接字层（SSL），以在传输过程中保护您的信息。您可以通过查看浏览器中的“https”和锁形图标来验证连接的安全性。
Cookie政策
Cookie通过跟踪您的购物篮并在您返回时记住您来提升购物体验。我们还根据您的浏览历史使用横幅广告，展示您可能感兴趣的产品。
安全警告
谨防网络钓鱼诈骗！我们绝不会通过电子邮件索取个人信息。如需此类信息，我们将要求您通过电话与我们联系。如收到要求提供敏感信息的电子邮件，请勿回复并立即告知我们。
相似产品
你可能也喜欢
