Twist Drill Set HSS-CO

Available in:

• 1.0 x 10.00mm (19pcs)
• 1.0 x 5.9mm (50pcs)
• 0.1mm 6.0 x 10.0mm (41pcs)

 

Technical Data

• DIN: 338
• Material: HSSE-Co 5
• Surface: Gold surface
• Cutting direction: right-hand cutting
• Shank: cylindrical
• Drilling depth: 5 x D
• Point cut: Shape C: Split point
• Point angle: 130°
• Helix angle: 36°
• Tolerance: h8
• Profile of flute: normal
• Core: thickened