Sandvik DTH Bits
SANDVIK DTH BIT FACE DESIGNS
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| | Concave
Alternative design for all rock conditions particularly deep hole drilling can improve hole alignment as a result of inverted pilot. |
| Convex
Strong design for all conditions especially hard abrasive rock.Good balance of fast drilling and long service life. |
| Flat Face
Alternative design for all rock conditions especially fractured and fissured rocks and changing formations. |
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| Sandvik XT48 Ballistic Inserts
Soft to medium rock
Non Abrasive |
| Sandvik XT48 Spherical Inserts
Soft to medium rock
Abrasive |
| Sandvik XT48 Ballistic Inserts
Soft rock
Non Abrasive |
| Sandvik XT48 Spherical Inserts
Hard rock
Abrasive |
SANDVIK DTH BIT SELECTION GUIDE