ATORN twist drill NV HSSE 5xD DIN 338 6.8 mm x 109 mm x 69 mm, 135°

Part Number: 11026387

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Description
Documents

Twist drills HSSE
• for universal use in high-strength materials up to 700 N/mm, with straight shank
• Design variant: NV type: reinforced core, increased heat resistance, from approx. 700 N/mm2.
• No. 11026 ATORN point angle 135 degree, HSSE Co 8 for greater heat resistance and hardness.
• No. 11039 ORION point angle 135 degree, HSSE Co 5
• Selection overview - Twist drills from .
• diameter d1 6,8 h8 mm
• I2 69 mm
• l1 109 mm
• ATORN
• Type NV
• Cutting material HSSE
• Tool life +++
• Steel reference S6-5-2-8
• Surface bright