The Kseibi HSS-R #4241 reduced shank metal drill bit is built for drilling larger holes in metal while fitting machines that accept a smaller shank size. Made from HSS-R #4241 and finished in black, it offers a practical solution for workshop, fabrication and maintenance tasks where reliable metal drilling and clean chip removal matter.
Its rolled twist drill construction is specified to DIN338 on listed sizes, giving you a familiar profile for general-purpose drilling work. The reduced shank design helps you step up to bigger drilling diameters without moving to specialist tooling, making it a useful choice for users who need versatility across everyday metalworking jobs.
The image shows a classic twist drill form with a reduced shank and bright machined body, designed to guide the bit steadily into the workpiece while supporting efficient cutting action. Whether you are enlarging existing holes, preparing material for fasteners or handling routine workshop fabrication, this drill bit is available in a broad size range from 11.0mm to 30.0mm so you can match the bit to the task.
Choose the exact diameter you need and get a straightforward, professional drilling accessory from Kseibi that is focused on compatibility, control and dependable performance in metal drilling applications.
Key Features
HSS-R #4241 MaterialMade from HSS-R #4241 for dependable drilling performance in metalworking applications.
Reduced Shank DesignLets you use larger drill diameters where a reduced shank is required for machine compatibility.
Wide Size RangeAvailable in multiple diameters from 11.0mm up to 30.0mm to suit a variety of jobs.
Black FinishShared technical specifications list a black finish for a practical workshop-ready surface.