Cobalt Drill Bit Set 29PCS Jobber Drill Bit Set for Hardened Metal, Stainless Steel, Cast Iron

• High-Speed Steel M35(Cobalt 5%)cobalt drill bit set can effectively drill tough and high tensile materials. The metal drill bit is especially suitable for cutting hard metals, such as stainless steel, cast iron, superalloys, titanium alloys, rigid plastics, and wood, It can also be used in soft materials
• The twist drill bit is 135°split point with a round straight shank, self-centering prevents walking, and makes drilling precise and faster. Double back Angle process and full grinding process is adopted fully ground process twist design helps clear particles faster, decreases friction and heat for a cooler drilling performance
• The jobber drill bit set includes a portable bucket that can be hung anywhere or on your waist for easy operation. Whether you're a professional woodworker, handyman, or builder, or you're just taking on the occasional housing project as a relaxing hobby, this barrel-packed metal drill bit set has everything you need
• Includes 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8", 25/64", 13/32", 27/64", 7/16", 29/64", 15/32", 31/64", 1/2". This 29 PCS M35 Cobalt Drill Bit Sets meets all your needs

Specifications:

- Made from High-Speed Steel M35(Cobalt 5%)cobalt drill bit set
- Black and Golden Twist drill bit set
- Our Twist drill bit is adopted a double back angle process and a fully ground process
- The drill bit set includes a portable bucket that can be hung anywhere or on your waist for easy operation.
- The twist drill bit is adopted 135°split point

Package :

• 29pc Twist Drill Bit Set
• portable bucket