Twist Drill HSS-Co

Available in:

• 1/16
• 3/32
• 11/64
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• 1/4
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• 5/16
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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