Hepyc HSS Jobber Drill - 3.9MM PLUGLINE 30-40 mm Multi Size Inflatable Bypass Plug – Heavy-Duty Pipe Sealing Solution 4 Shank – Designed for

4 Shank – Designed for heavy-duty machine reaming setups

for telecommunication pipelines and pipework up to 6"

41-piece pin gage set ranging from 1

External turning toolholder for heavy-duty machining applications

Hepyc HSS Jobber Drill - 3.9MM PLUGLINE 30-40 mm Multi Size Inflatable Bypass Plug – Heavy-Duty Pipe Sealing Solution 4 Shank – Designed forHepyc 3. 9mm HSS Jobber Drill Bit DIN 338, Blue Finish, Standard Point The Hepyc 3. 9mm HSS Jobber Drill is manufactured to DIN 338 standards for reliable precision and durability. Its Blue Finish improves lubrication retention at the cutting edges, reducing friction and wear while extending tool life. This drill is well suited for general purpose machining across a range of materials. Specifications : Size: 3. 9mm Length: Jobber Standard: DIN 338