Material: Made of high-speed steel 6542, with higher hardness and good wear resistance, impact resistance and heat hardening, and is suitable for cutting workpieces with larger size and heavier load.Polished Surface: The gold polished surface treatment enhances the twist drill's improved corrosion resistance, reducing friction during drilling operations and promoting smoother chip evacuation, minimizing heat generation, and enhancing overall drilling efficiency. Features: Can take into account a variety of models, hand drill, percussion drill, lithium drill, and bench drill can be adapted, effectively for precision drilling tasks on various workpieces.
eBay
Attributes:* Cutting Diameter: 12mm / 0.47"* Overall Length: 124mm / 4.88"* Shank Type: 1/4" Hex Shank* Tip Type: Cross Drill Bit Tip* Shank Material: High-speed Steel* Tip Material: CarbideWhat Is Included:* 5 Pieces x End Mill Router BitsApplications & Features:--- A 1/4-inch hexagonal shank masonry drill bit suits common electric, hand, and bench drills. It is easy to install and remove, and can easily drill holes in various materials such as concrete, glass, ceramics, cement, wood, bricks, hard plastics, etc.--- The drill tip is made of high-hardness carbide, and the surface anti-rust treatment makes it durable.--- Cross-shaped tip design reduces resistance and provides maximum cutting force and precision.--- U-shaped grooves and spiral designs can quickly remove drilling debris and dust, improving your work efficiency.
eBay
4 x punte da trapano. Ogni bit è rivestito in titanio per esteso vita lavorativa. Si prega di consentire una leggera deviazione di misurazione manuale per il dati. Nuovissimo e di alta qualità.
eBay
PUNTE PER GRÈS A SECCO KRINO - GRESMASTER MM. In alcuni casi, prima della sospensione potrebbero essere applicate delle restrizioni al tuo account. Per l'emissione della fattura, è necessario indicare i dati dell'intestazione.
eBay
La roditrice in acciaio legato è resistente agli urti, all'usura e allo strappo. Inoltre, il design semicircolare a doppia testa garantisce una facile commutazione e una lunga durata. Our goal is to make sure that you can find exactly what you are looking for and make it easy for you to place your orders.
eBay
HSS micro twist drill bits with straight shank are specifically designed for high-performance drilling tasks. The HSS 6542 material features high hardness, high strength, heat resistance, wear resistance, and ensuring long-lasting performance. Also withstand high drilling temperatures, preventing premature dull and ensuring efficient performance during prolonged use.These high speed steel drill bits are good for drilling through harder metals, stainless steel, cast iron, and other tough materials, ensuring precise, clean holes, thereby enhancing productivity in various industrial applications.Use the correct drill speed setting. Generally, harder materials require slower speeds to prevent overheating and bit damaging.Apply lubricant, such as cutting oil or coolant, especially when drilling metal.
eBay
APPLICATION：The drill bit for metal is an essential tool for professional carpenters and construction workers. Suitable for drilling metal, wood, and plastic.ABOUT THIS PRODUCTS：- Titanium drill bits are made of stainless steel, anti-rust and anti-corrosion, wear-resistant, and not easy to break.- Spiral chip removal design makes chip removal smoother, more efficient, and labor-saving.- A 135-degree double angle makes cutting sharper and drilling faster.SPECIFICATION：Size: 4mmBlade Length: 50mm / 1.97"Total Length: 75mm / 2.95"Material: High-Speed SteelColor: Black GoldPackage Content: 10 x electric drill bitsTIPS:Compatible models of twist drill bits include electric hand drills and bench drills. Choosing the correct lubricant is beneficial for cutting or cooling.
eBay