SD8 Shank
Mincon has a comprehensive range of DTH Drill Bits to suit all types of applications and drilling processes. There are a number of different drill bit head designs for the SD8 shank and Mincon Sales Technicians can work with you to determine the ideal design for your application.
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Key Features and Benefits
- Manufactured from premium alloy steels.
- Proprietary heat treatment processes to provide maximum service life and durability.
- Compressive residual stress layer added to improve metal fatigue resistance.
For more information:
+40 314 253 800
info@romned.ro
Ron van Dam
CEO
Specifications | Metric | Imperial |
Minimum Hole Size | 200mm | 7 7/8″ |
Number of Splines | 8 | |
Height of Foot Valve Above Strike Face | 57.1mm | 2.250″ |
Length of Shank | 322mm | 12.66″ |
Bearing Surface Diameter | N/A | |
Mincon DTH Hammer(s) | 8DHSD |
Note: The Part Numbers below require the Carbide Insert type code to be added on the end to complete them. For a combination of carbide inserts use the gauge row code first and then the face code.
Carbide Insert Codes | |
Dome (Spherical) | D |
Ballistic | B |
Semi-Ballistic (Parabolic) | P |
Conical (Spike) | S |
Dome PCD | Y |