DIN338 Jobber Length Carbide Tipped HSS Twist Drill Bits for Hard Metal
FEATURES
1. Material: The drill bit is made from high-speed steel (HSS), which provides excellent hardness and wear resistance. The carbide tip is securely attached to the HSS body, enhancing durability and extending tool life.
2. DIN338 Standard: The drill bit is manufactured according to the DIN338 standard, which specifies the dimensions and technical specifications for twist drill bits used in general drilling applications. This ensures consistency and compatibility with commonly used drilling equipment.
3. Geometry: The drill bit has a standard 118-degree point angle. This is a common point angle for general-purpose drilling, providing a good balance between cutting efficiency and strength. It allows for smooth and accurate drilling in various materials.
4. Shank Design: The drill bit usually features a straight shank with a cylindrical shape. The shank is precision ground to ensure a secure and reliable fit in standard drill chucks.
5. Size Range: DIN338 carbide tipped HSS twist drill bits are available in a wide range of sizes, typically measured in millimeters. The size range covers various drilling needs, from small pilot holes to larger diameter holes.
6. Versatility: These drill bits are designed for general-purpose drilling in a wide range of materials, including metals, plastics, wood, and composites. This makes them suitable for a variety of applications, such as metalwork, woodworking, and DIY projects.
7. Carbide Tip: The carbide tip is securely brazed onto the drill bit's cutting edge. It provides enhanced hardness and durability, allowing for extended tool life and improved cutting performance, particularly in harder materials.
8. Efficient Chip Disposal: The drill bit features flutes along its length, which serve to evacuate chips and debris from the drilling area. This design facilitates efficient chip disposal and helps prevent clogging, maintaining smooth and consistent drilling operations.
9. Compatibility: DIN338 carbide tipped HSS twist drill bits are compatible with most drilling machines and hand-held drills that can accommodate cylindrical shanks. They can be used with both rotary drilling and drilling operations performed in stationary drilling machines.
hss twist drill bit with carbide tip
Advantages
1. Enhanced Durability: The carbide tip on these drill bits significantly improves their longevity and resistance to wear and tear. This makes them suitable for drilling through tough materials and extends their overall lifespan, reducing the need for frequent replacements.
2. Versatile Performance: The carbide tipped HSS twist drill bits can efficiently drill through a wide range of materials, including metals, plastics, wood, and composites. This versatility makes them suitable for various applications across different industries.
3. Efficient Chip Removal: The flutes on the twist drill bits aid in the efficient removal of chips and debris during drilling. This helps prevent clogging and ensures smooth drilling operations. Efficient chip removal also reduces the risk of overheating and extends the tool's life.
4. Accurate Drilling: The twist design of these drill bits ensures precise drilling with minimal deviation. The 118-degree point angle further enhances accuracy by providing a stable drilling position and reducing the risk of walking or drifting off the desired hole location.
5. Increased Efficiency: Carbide tipped drill bits offer improved cutting performance compared to their non-carbide counterparts. This allows for faster drilling speeds and reduces the overall drilling time, translating into increased efficiency and productivity.
6. Reduced Heat Build-up: The carbide tip on these drill bits helps dissipate heat generated during drilling. This reduces the risk of overheating, which can result in damage to both the drill bit and the workpiece. Minimizing heat build-up also improves the quality of the drilled hole.
7. Compatibility: DIN338 carbide tipped HSS twist drill bits are designed to meet the DIN338 standard, ensuring compatibility with standard drilling equipment and machines. This allows for seamless integration into existing drilling setups and provides a reliable and consistent drilling experience.
