60 Degree Center Drill Bit MM 10pcs for Components and Workpieces

Features- Material: durable high-speed steel.- Color: as shown in the pictures.- and High-Speed Steel Center Combined Drill Bits Countersinks metal drill bit.- Great 60 degrees combined drill and countersinks countersink drill- 10 pieces of the 3mm 60 degrees HSS center combined drill bits in one set will be sold together countersink bit for metal.- Bit diameter: about 3mm; Body diameter: about 8mm combination drill.-Product Info:Center drill- Widely used in produce center holes in components or workpieces which requires machining between centers center drills.Package List10 * 3mm 60 Degrees High-Speed Steel Center Combined Drill Bits CountersinksGoods Descriptionchamfering bit The item is a set of 10pcs professional and practical 60-degrees center combined drill bits, which is mainly made of high-grade high-speed steel material and features the bit diameter of 3mm, and can be used for producing center holes in components or workpieces which requires machining between centers

• Self centering drill bit:great 60 degrees combined drill and countersinks,steel countersink bit
• Center drill bit:widely used in produce center holes in components or workpieces which requires machining between centers,countersink drill bit
• Material: durable high-speed steel,countersink drills,counter sinker drill bits
• Positioning center drill:10 pieces of the 3mm 60 degrees hss center combined drill bits in one set will be sold together,center hole drill bit
• Bit diameter: about 3mm; body diameter: about 8mm,masonry drill bits,centering drill