Top Quality Twist Drill Set DIN338 with Straight Shank for DIY Projects

• Customization: Available
• Color: HSS/HSS-Cobalt
• Folded: Unfolded
• Model NO.: BSG-HSD2459
• Certification: RoHS, CE, GS
• Material: HSS/HSS-Cobalt
• Customized: Non-Customized
• Brand: Metabo, DeWalt, Black & Decker, Hitachi, MAKITA, BOSCH
• OEM: Available
• Standard: DIN338
• Type: Twist Drill Bit with Straight Shank
• Usage: Metal Drilling
• Transport Package: Plastic Box
• Specification: D1.0
• Trademark: BSG
• Origin: China
• HS Code: 8205100000
• Production Capacity: 500000PCS/Month

Product Description

Discover our High Quality HSS/HSCO Jobber Drills DIN338 with Straight Shank, engineered for precision and durability.

Since crafting our first HSS drill in 2000, BSG has stayed true to its roots, offering an unrivaled variety of tools. Explore our extensive range of drilling tools, including the following types of drills:

• State-of-the-art HSS and solid carbide twist drills for superior performance.
• Innovative step drills, core drills, countersinking drills, and countersinks ensuring flawless finishes.
• High-precision centre drills and NC spot drills for meticulous drilling tasks.
• Micro drills with exceptional precision, featuring diameters as fine as 0.05 mm.
• Top-tier deep hole drills, mastering diameter/length ratios up to 80xD.
• Advanced interchangeable insert drilling systems for versatile applications.

 

 

 

Product Description
Product Name	High Quality HSS/HSCO Jobber Drills DIN338 with Straight Shank
Available Size	D1-D15. Customized items are avaiable
Qty/Carton	To be Advised
Gross Weight/ Net Weight	To be Advised
Carton Measurement	To be Advised
Package	Plastic Box, Sandwich,Blister Card or to be Customized
Delivery Time	10-30 days, According to Order Quantity
Payment Terms	T/T, L/C, Western Union, etc.
Unit Price	Contact Us to Get the Latest Price (Larger Quantity, More Discount)

 

 

 

 

Identifying Metal Drills: How to recognize a metal drill effectively?

Steel drills, commonly known as twist drills or spiral flute drills, feature a tapered front with two sharp cutting edges. Their distinctive sharp tip is engineered for easy metal penetration, while the spiral flutes extend to the shank to effectively remove chips.

Choosing the right drills for stainless steel: Which ones are best?

For machining tough materials like stainless steel, use VA solid carbide or HSS drills. BSG's RT 100 VA solid carbide drill, designed with a 140° point angle and 30° helix angle, is a specialist tool. Optimized geometries minimize heat generation and enable short chips, ensuring efficient machining of long-chipping stainless steels. For best results, use solid carbide drills with appropriate hard material coatings.

Which drill is ideal for hardened steel?

Hardened steel, strengthened by heating to 750-1050 °C, demands robust tools. We recommend the RT 100 HF Ratio drill, a solid carbide drill with TiAIN coating from BSG, for superior performance.

The TiAlN coating features ultrafine nanocrystals within a high-temperature-resistant silicon nitride matrix, delivering exceptional hardness.

BSG Drills: The Pinnacle of Precision

Our manufacturing process includes meticulous grinding of cutting edges. High-quality drills feature sharp, smooth edges, ensuring stability and superior surface finish. Methods like wet blasting, micro blasting, drag finishing, and robotic brushing are employed for cutting edge preparation.

Interested in learning more about BSG's drilling solutions?

Explore BSG Tools' vast knowledge base on metal machining. Our interactive online learning units are available 24/7, providing practical insights and expertise.

Twist Drills

What exactly are twist drills?

Twist drill is an umbrella term encompassing various drill types such as:metal drills, plastic drills, wood drills, universal drills, masonry, and concrete drills. The common feature of all twist drills is their helical flutes, from which they derive their name. Depending on the material's hardness, different twist drills are used, categorized into three primary types.

Solid Carbide Drills: What is carbide?

Carbide is a sintered composite material, formed by heating under pressure. It comprises various carbides and cobalt, hence the term 'sintered carbide metals.'

Applications of Carbide Drills: Where is carbide utilized?

Carbide, primarily utilized as a cutting material for tools like drills, lathe tools, and milling tools, offers unparalleled advantages. With enhanced cutting values, extended tool life, and superior drilling quality, carbide tools are perfect for series and large-scale production on CNC machines with stable clamping. Nevertheless, they come at a higher purchase price compared to HSS tools, making carbide not always the most cost-effective solution for machining. High-speed steel (HSS) tools, on the other hand, excel in unstable conditions and are ideal for small batch sizes.

What is a solid carbide drill?

Solid carbide drills are crafted entirely from carbide, including both the tool body and cutting edges. This is in contrast to composite drills that mix different cutting materials. Solid carbide drills excel in demanding machining tasks, offering exceptional wear resistance and efficiency. The creation of a flawless solid carbide drill begins with the meticulous composition of the cutting material. At Shanghai BSG Industrial Co., Ltd., we take pride in manufacturing our own superior grade carbide, ensuring top-notch quality in every drill.