SD6 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 SD6 shank and Mincon Sales Technicians can work with you to determine the ideal design for your application.

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.
  • Specifications
  • Drill Bits
  • Documents
Specifications
Specifications Metric Imperial
Minimum Hole Size 149mm 5 7/8"
Number of Splines 8
Height of Foot Valve Above Strike Face 54.1mm 2.130"
Length of Shank 324mm 12.75"
Bearing Surface Diameter N/A
Mincon DTH Hammer(s) 6DHSD
Drill Bits

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.

Diameter Face Type Part Number No. x Button Dia (inch) Flushing holes Weight Approx.
mm inch Outer Inner Front Kgs. Lbs.
150 5 7/8 Concave 575315C58 8 - 5/8" 4 - 5/8" 4 - 5/8" 2 24.5 54
152 6 Concave 605315C58 8 - 5/8" 4 - 5/8" 4 - 5/8" 2 24.5 54
152 6 Concave 605315F58 8 - 5/8" 8 - 5/8" 2 24.5 54
156 6.125 Concave 615315C58 8 - 5/8" 4 - 5/8" 4 - 5/8" 2 24.5 54
156 6 1/8 Flat Face 615315F58 8 - 5/8" 8 - 5/8" 2 24.5 54
159 6 1/4 Concave 625315C58 8 - 5/8" 4 - 5/8" 4 - 5/8" 2 25 55
159 6 1/4 Flat Face 625315F58 8 - 5/8" 8 - 5/8" 2 25 55
165 6 1/2 Concave 645315C58 8 - 5/8" 4 - 5/8" 4 - 5/8" 2 25.4 56
165 6 1/2 Flat Face 645315F58 8 - 5/8" 10 - 5/8" 2 25.4 56
165 6 1/2 Concave 645315C38 8 - 3/4" 4 - 5/8" 4 - 5/8" 2 25.9 57
165 6 1/2 Flat Face 645315F38 8 - 3/4" 8 - 5/8" 2 25.9 57
171 6 3/4 Concave 665315C58 8 - 5/8" 4 - 5/8" 4 - 5/8" 2 26.3 58
171 6 3/4 Flat Face 665315F58 8 - 5/8" 10 - 5/8" 2 26.3 58
171 6 3/4 Concave 665315C38 8 - 3/4" 4 - 5/8" 4 - 5/8" 2 26.8 59
171 6 3/4 Flat Face 665315F38 8 - 3/4" 10 - 5/8" 2 26.8 59
178 7 Concave 705315C39 9 - 3/4" 6 - 5/8" 5 - 5/8" 3 28.1 62
178 7 Flat Face 705315F50 10 - 5/8" 12 - 5/8" 2 28.1 62
184 7 1/4 Concave 725315C50 10 - 5/8" 8 - 5/8" 6 - 5/8" 2 29.5 65
184 7 1/4 Flat Face 725315F30 10 - 3/4" 6 - 5/8" 8 - 5/8" 2 29.5 65
190 7.5 Concave 745315C38 8-3/4" 4-3/4" 6 - 5/8" 2 30.4 67
200 7.875 Concave 775315C50 10 - 5/8" 4 - 5/8" 8 - 5/8" 2 33.6 74
203 8 Concave 805315C30 10 - 3/4" 6 - 3/4" 7 - 3/4" 2 34.1 75
216 8 1/2 Concave 845315C30 10 - 3/4" 7 - 5/8" 12 - 5/8" 2 38.1 84
219 8 5/8 Concave 855315C50 10 - 5/8" 4 - 5/8" 12 - 5/8" 2 38.1 84
222 8 3/4 Concave 865315C50 10 - 5/8" 4 - 5/8" 12 - 5/8" 2 38.6 85
Documents

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