DEDRA WMT09012 HSS Metal Drill Bits 4341 9x125mm 135°, 5-piece set, cylindrical shank
- DEDRA HSS 4341 9 mm Metal Drill Bits, 5-Pack. The 135° angle makes it easier to drill into metal quickly and precisely. 125 mm long, cylindrical handle—a durable set for the workshop and assembly work.
DEDRA HSS 4341 Metal Drill Bit, 9x125 mm, 135° – Set of 5 for Precision Drilling
Metal drill bit, HSS, 4341 steel, 135°, 9x125 mm, 5 pcs. This is a practical set of drill bits designed for drilling precise holes in metal parts.This product is made of high-speed steel HSS 4341, which provides good wear resistance, stable performance, and durability during typical workshop, assembly, and maintenance tasks.Diameter 9 mm and length 125 mm make these drill bits ideal for drilling holes for screws, dowels, fasteners, rivets, and various types of steel structures.
4341 HSS steel, drill bit angle: 135°.The vertex angle used makes it easier to start drilling quickly and helps guide the drill bit more steadily across the metal surface.This makes the set a good choice for both DIY enthusiasts and users who regularly perform technical work in a garage, workshop, manufacturing facility, or during the assembly of structures.
Drill bits are installed in tools equipped with a suitable drill chuck, such as hand drills, drill/screwdrivers, bench drills, and column drills.The cylindrical shank design allows for a secure fit in a standard jaw chuck, which ensures comfortable handling and good control during operation.
DEDRA HSS 4341 Metal Drill Bit, 9x125 mm – Durability, Precision, and Easy Handling
The most important advantage of this product is the combination of durable HSS 4341 materialand a 135° point angle and a practical 9 mm diameter.HSS 4341 high-speed steel is often chosen for metal drill bits because it withstands the stresses generated during drilling well and maintains its performance over a longer period of time.This is particularly important when holes are drilled in large quantities or in materials that require greater precision.
Vertex angle 135° helps prevent the drill bit from slipping at the start of drilling, which is a major advantage when drilling into smooth metal surfaces.It is easier for the user to start the hole at the desired location, and the drilling process itself is more controlled.This bit geometry improves comfort when working with steel components, sheet metal, angle irons, profiles, and mounting brackets.
Diameter 9 mm makes these drill bits useful for many everyday applications.They can be used to drill holes for screw fasteners, install handles, repair metal fixtures, machine steel profiles, perform installation work, or prepare support structures.Length 125 mm provides a convenient working range, making the drill bit ideal for working with thicker materials or in areas where greater drilling depth is required.
- HSS 4341 material – good durability and wear resistance when drilling in metal.
- Vertex angle of 135° – easier to start drilling and more stable tool guidance.
- 9 mm in diameter and 125 mm in length – versatile specifications for workshops, installation, and repairs.
Set of 5 metal drill bits with a cylindrical shank – practical for use in the workshop and during installation
Set 5-piece set is a convenient solution for people who want to keep a supply of drill bits of the same diameter on hand.A 9-mm drill bit is often used in assembly work, so having a set of several bits allows you to keep working without having to immediately restock your supplies.This is particularly useful in workshops, repair shops, installation companies, and anywhere else where metal drilling is performed on a regular basis.
Cylindrical chuck allows for installation in common drill chucks used in corded, cordless, and bench drills.The drill bit should be secured centrally and firmly in the chuck, and then the appropriate speed should be selected based on the type of metal being machined.When drilling into harder materials, it is recommended to apply adequate pressure, use cooling, or use a coolant, which helps improve the quality of the hole and extend the tool's service life.
This product is used for drilling in steel components, metal profiles, sheet metal, angle iron, flat bar, pipes, brackets, and structural parts.It can be used when assembling workshop shelving, drilling screw holes in steel structures, repairing gates and fences, preparing technical fasteners, performing metalwork, and for many DIY projects around the house and in the garage.
- Set of 5 – a convenient supply for frequent assembly and workshop tasks.
- Cylindrical chuck type – fits standard drill chucks.
- Designed for metal – ideal for machining profiles, sheet metal, angle irons, and steel components.
Product specifications
| Product name | Metal drill bit, HSS, 4341 steel, 135°, 9x125 mm, 5 pcs. |
| Brand / Series | DEDRA |
| Product Type | Metal drill |
| Drill bit type | Metal drill |
| Material | High-speed steel (HSS), 4341 steel |
| Drill bit diameter | 9 mm |
| Drill bit length | 125 mm |
| Vertex angle | 135° |
| Handle Type | Cylindrical |
| Purpose | Metal |
| Number included | 5 pieces |
| Package Dimensions | 40.00 x 40.00 x 145.00 mm |
| EAN | 5902628922243 |
| External system code | WMT09012 |
FAQ - frequently asked questions
What is the 9 mm HSS 4341 metal drill bit used for??
A drill bit is used to drill holes in metal components such as sheet metal, profiles, angle iron, flat bar, pipes, and structural parts.It's perfect for assembly, metalwork, maintenance, and DIY projects.
Where is the DEDRA HSS 9x125 mm drill bit installed??
The drill bit is mounted in the drill chuck of a tool, such as a hand drill, a drill/driver, a bench drill, or a column drill.The cylindrical chuck is designed for standard jaw chucks.
What does a 135° drill bit angle mean??
A 135° point angle refers to the geometry of the drill bit tip, which helps ensure a stable start to drilling and precise guidance of the tool across the metal surface.
Does the set include one drill bit or several??
The set includes 5 metal drill bits, each 9 mm in diameter and 125 mm long.
Is this drill bit suitable for workshop use??
Yes, the kit is designed for workshop, assembly, and technical work.Made of HSS 4341 steel and featuring a practical 9 mm diameter, it can be used for a wide range of everyday metalworking tasks.
How to Extend the Life of a Drill Bit When Drilling into Metal?
Select the appropriate speed, avoid excessive clamping force, secure the workpiece firmly, and use cooling or a coolant if necessary.This practice improves working comfort and helps prevent the drill bit from overheating.
