The Powerhand Left-Handed 19 Piece HSS-G CO5 Drill Set is engineered for precision drilling and fastener extraction applications. Manufactured from high-speed steel with 5% cobalt (HSS-G CO5), each bit offers enhanced heat resistance, durability, and cutting performance, particularly in hard metals. The left-hand spiral design allows for effective removal of broken bolts and screws while drilling. This 19-piece set provides a versatile range of sizes, making it a reliable choice for professional use.
Technical Specification
- This fully ground cobalt drill bit set is made of 5% pure M35 cobalt high speed steel
- 3x higher service life, heat, wear and chipping resistance compared to standard HSS drill bits
- L/H twist drill bits are ideal for removal of broken studs/screws etc
- Supplied in anti-spill plastic case
Contents
1 x Left Handed 19Pc HSS-G CO5 (Cobalt 5%) Drill set
Includes Sizes: 1.0 - 10.0mm, in 0.5mm increments