Mining Tricone Bit

— For Surface mine blasthole drilling

Cutting Structure

  • Better wear resistance and toughness

Bearing System

  • Higher load capacity

  • Less internal vibration

  • Longer O-ring & grease service life

40 Series

Rock Formation: Soft

50 Series

Rock Formation: Medium

60 Series

Rock Formation: Medium Hard

70 Series

Rock Formation: Hard

80 Series

Rock Formation: Very Hard

Bit Size Pin Size
in mm
6 3/4 171 3 1/2 API REG.
7 7/8 200 4 1/2 API REG.
8 1/2 216
9 229
9 5/8 244.5 4 1/2 FH
9 7/8 251 6 5/8 API REG.
6 BECO
10 5/8 270
11 279
12 1/4 311
13 3/4 349
15 381 7 5/8 API REG.
7 BECO
16 406

* Contact DANV TOOLS sales team for product details to match your specific requirements.

Message »

    error: Content is protected !!