HSS-CO DIN 338N drill bit with reduced shank COFAN

The HSS-CO DIN 338N Reduced Shank Drill Bits by COFAN are the ideal tool for professionals and DIY enthusiasts who need greater control and precision when drilling in tight spaces.

Manufactured from high-quality cobalt high-speed steel (HSS-CO) and complying with the strict DIN 338N standard, these drill bits offer a range of advantages that make them a superior choice for applications requiring precise handling in hard-to-reach areas.

FEATURES

- Reduced shank design: The shank of these drill bits is shorter and thinner than standard drill bits, making them easier to use in tight spaces where access is limited. This allows for greater maneuverability and control during drilling, especially in corners, nooks, and narrow areas.

- High-quality cobalt high-speed steel (HSS-CO): The drill bits are made from cobalt high-speed steel (HSS-CO), a high-speed steel alloy enriched with cobalt that offers exceptional hardness, wear resistance, and heat resistance. Cobalt increases abrasion and temperature resistance, allowing for drilling through hard materials at higher speeds and with greater precision.

- Precision sharpened tip: The drill bits feature a precision sharpened tip that ensures a clean and accurate entry into the material, minimizing chipping and deviation, which is especially important in tight spaces where precision is crucial.

- Deep helical flutes with optimized angle: The deep helical flutes of the drill bits facilitate the quick and efficient removal of chips, reducing friction and heat during drilling, minimizing drill wear, and improving cooling.

- Cylindrical shank: The drill bits have a cylindrical shank that makes them compatible with a wide range of chucks and drills, including electric, cordless, and bench drills.

ADVANTAGES

Greater precision and control in tight spaces: The reduced shank design and precision sharpened tip allow for greater precision and control when drilling in tight spaces, minimizing the risk of errors and increasing work quality.

Access to hard-to-reach areas: The compact size of the reduced shank drill bits allows access to hard-to-reach areas where standard drill bits do not fit, increasing the versatility of the tool.

Less user fatigue: The ergonomic design of the reduced shank reduces user fatigue during prolonged drilling, especially in uncomfortable or hard-to-reach positions.

Faster and cleaner drilling: The deep helical flutes with optimized angle allow for faster and cleaner drilling, minimizing friction and wear, even in tight spaces.

Long lifespan: The robust construction of the drill bits with high-quality cobalt high-speed steel ensures a long lifespan even in demanding drilling applications in tight spaces.

APPLICATIONS

Drilling holes in tight spaces

Installation and maintenance work

Metalworking

Repairs and DIY