100086 DIN 338, HSS-TiN

Twist drill PREMUS, DIN 338, HSS-TiN

 conical grinding

- 130° tip grinding

- with TiN head coating

Use:

Universal, very stable HSS drill for machining materials up to 1,000 N/mm², e.g. cast steel, gray cast iron, malleable cast iron, sintered iron, nickel silver and graphite.

Technical characteristics:

• [A11] Cutting diameter, min. mm: 6.50
• [B3/B4/B5] Total length mm: 101
• [B6] Chip flute length mm: 63
• Mounting form, machine side: cylindrical shank
• Coating [H5/COATN]: TiN
• DIN standard: DIN 338
• Area of ​​application (material to be processed): Universal|P (steel - cast steel)|K (cast iron)|M (stainless steel - INOX)
• f mm/rev: 0.140-0.230
• Coolant leak [H22/CXSC]: false
• Material: HSS
• tip angle: 130