sdftools Milling and Cutting Tool Factory

Solid Carbide Gun Drill, Brazed Gun Drill
Solid Carbide Gun Drill, Brazed Gun Drill

SDF-Q Series Solid Carbide Gun Drills and Brazed Gun Drills

  • The SDF-Q series solid carbide gun drills and brazed gun drills utilize advanced tungsten carbide head welding technology, ensuring high strength and durability. With a maximum effective cutting length of up to 2800mm, they are suitable for deep-hole drilling, meeting the requirements for high precision in complex machining conditions.
  • The tool diameter ranges from 1.5mm to 40mm, offering a wide selection to accommodate various materials and machining requirements. This comprehensive product line even includes inch sizes, ensuring full coverage of customer needs, whether for small or large diameter hole processing.
  • An optimized chip flute design significantly improves chip evacuation, preventing chip clogging and enhancing machining efficiency. This design helps maintain a stable machining process, especially during prolonged operations, reducing issues caused by poor chip removal.
  • Internal coolant channels deliver coolant directly to the cutting zone, aiding in rapid cooling and lubrication of the cutting edge, extending tool life. An efficient cooling system lowers cutting temperatures, improves cutting conditions, and ensures higher machining quality and longer tool life.

  • The SDF-Q series gun drills integrate advanced manufacturing processes and optimized design, specifically engineered to address various material and machining challenges. They not only provide superior machining performance and reliability but also significantly enhance production efficiency and product quality, making them an indispensable tool in modern manufacturing.

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Highest cost-performance for equal quality
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Ample stock, shipped within 1-2 days
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Professional team offers cutting guidance
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Free returns/exchanges if trial cutting is unsatisfactory

Product details：Solid Carbide Gun Drill, Brazed Gun Drill

1、Drill bit type：Solid Carbide and Carbide Brazed

2、Scope of spot goods supply

 Diameter Φ Maximum Effective Length    Drill Type
1.52 -2.0 MAX 0.2m Solid Carbide
2.0-3.0 MAX 0.3m Solid Carbide
3.00-3.59 MAX 0.3m Carbide Brazed
3.6-4.59 MAX 0.3m Carbide Brazed
4.6-5.59 MAX 1.2m Carbide Brazed
5.6-6.59 MAX 1.8m Carbide Brazed
6.6-7.59 MAX 2.4m Carbide Brazed
7.6-8.59 MAX 2.4m Carbide Brazed
8.6-9.59 MAX 2.4m Carbide Brazed
9.6-10.59 MAX 2.8m Carbide Brazed
10.6-11.59 MAX 2.8m Carbide Brazed
11.6-12.59 MAX 2.8m Carbide Brazed
12.6-13.59 MAX 2.8m Carbide Brazed
13.6-14.59 MAX 2.8m Carbide Brazed
14.6-15.59 MAX 2.8m Carbide Brazed
15.6-16.59 MAX 2.8m Carbide Brazed
16.6-17.59 MAX 2.8m Carbide Brazed
17.6-18.59 MAX 2.8m Carbide Brazed
18.6-19.59 MAX 2.8m Carbide Brazed
19.6-20.59 MAX 2.8m Carbide Brazed
20.6-21.59 MAX 2.8m Carbide Brazed
21.6-22.59 MAX 2.8m Carbide Brazed
22.6-23.59 MAX 2.8m Carbide Brazed
23.6-24.59 MAX 2.8m Carbide Brazed
24.6-25.59 MAX 2.8m Carbide Brazed
25.6-26.59 MAX 2.8m Carbide Brazed
26.6-27.59 MAX 2.8m Carbide Brazed
27.6-28.59 MAX 2.8m Carbide Brazed
28.6-29.59 MAX 2.8m Carbide Brazed
29.6-30.59 MAX 2.8m Carbide Brazed
30.6-31.59 MAX 2.8m Carbide Brazed
31.6-32.59 MAX 2.8m Carbide Brazed
32.6-34.59 MAX 2.8m Carbide Brazed
34.6-36.59 MAX 2.8m Carbide Brazed
36.6-38.59 MAX 2.8m Carbide Brazed
38.6-40.59 MAX 2.8m Carbide Brazed

3、Driver Type

Diameter Φ Driver Size
3mm 以下 Φ10×50
3mm—12mm Φ16×50
12mm 以上 Φ20×70 / Φ25×70 / Φ32×70

4、Customized order: Please fill in the required dimensions here.

Diameter Maximum effective length Overall length Driver Driver Type Material to be cut Pilot Drill
Size:
Tolerance：

5、NOTE

1、Other dimensions will be provided upon request.
2、All specifications are subject to change without prior notice.

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FAQ

Our factory is located in Wuhan, China, specializing in mid-to-high-end milling cutters and drills. We welcome on-site visits.

  1. 首先，我们确定您的要求。我们的工程师将与您沟通以了解您的需求。
  2. 一旦需求得到确认，我们将创建工具图纸。
  3. 在您批准图纸后，我们将安排生产。
  4. 最后，我们将交付测试工具。

We accept most common payment methods. Specific arrangements can be discussed with our sales manager to find a convenient method for both parties.

We support minimum order quantities for trials. If the quality does not meet our sales commitment, we offer free returns and cover shipping costs.

We typically use fast shipping. Delivery globally takes about 7 to 15 days. If using FedEx air freight, it can be shortened to 3 to 5 days.

We specialize in non-standard customization and handle a large volume of custom orders daily, solving most issues. When submitting your form, please mark it as “non-standard customization,” and a dedicated tool engineer will contact you.

Of course. We have experienced tool engineers and application engineers, and we have numerous case studies of comprehensive solutions. However, due to the long distance, we can only assist local distributors in implementing these comprehensive solutions.

我们的工程师在新加坡拥有16年的工具定制经验，可以流利地用中英文沟通。

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