DHD 340A

Head Designs - Flat Face
Flat Face
Alternative design for all rock conditions especially fractured and fissured rocks and changing formations.
Head Designs - Concave
Concave
Alternative design for all rock conditions particularly deep hole drilling can improve hole alignment as a result of inverted pilot.
Head Designs - Convex
Convex
Strong design for all conditions especially hard abrasive rock.Good balance of fast drilling and long service life.
Inserts Types - Ballistic Inserts
Ballistic Inserts
Suitable for soft and medium compact low abrasive rocks producing large cuttings. Not suitable for badly fractured rocks.
Inserts Types - Domed Inserts
Domed Inserts
Strong rugged shape for high performance and good service life in all conditions particularly suitable for very hard abrasive rocks and deep hole drilling.
Inserts Types - Domed Inserts
Semi-Ballistic Inserts
Suitable for all soft and medium rock conditions including fractured and fissured rocks.

DRILL BITS
Bit
Diameter
Face
Buttons
Over
Weight
 
Part No
mm
inch
Design
Type
Qty/Dia
Size
(kg)
Hammer - SUPER DOMINATOR 400
Hammer - SUPER DOMINATOR 450
650950
108
4 1/4
Convex
Domed
15 x 13 mm
 
8
 
650968
108
4 1/4
Convex
Semi-Ballistic
15 x 13 mm
 
10
 
650949
110
4 5/16
Convex
Domed
15 x 13 mm
 
8.1
 
650961
110
4 5/16
Convex
Semi-Ballistic
15 x 13 mm
 
8.1
 
653091
110
4 5/16
Convex
Parabolic
14 x 14 mm
 
8.5
 
650526
115
4 1/2
Convex
Domed
16 x 13 mm
 
8.2
 
650625
115
4 1/2
Concave
Domed/
Semi-Ballistic
8 x 14 mm D/6 x 13 mm S/B
 
8.2
 
650955
115
4 1/2
Flat
Domed
8 x 14 mm/10 x 13 mm
 
8.3
 
650967
115
4 1/2
Convex
Semi-Ballistic
16 x 13 mm
 
8.5
 
650680
120
4 3/4
Concave
Domed/
Semi-Ballistic
8 x 13 mm/8 x 13 mm
 
10
 
650612
121
4 3/4
Convex
Semi-Ballistic
14 x 13 mm
 
9.5
 
650611
127
5
Concave
Domed
16 x 13 mm
Y
9.5
 
650966
127
5
Concave
Semi-Ballistic
16 x 13 mm
Y
9.6
 
650013
127
5
Convex
Domed
16 x 13 mm
Y
10.6
 
650614
130
5 1/8
Concave
Domed/
Semi-Ballistic
8 x 14 mm D/8 x 13 mm S/B
Y
10.1
 
650675
130
5 1/8
Convex
Semi-Ballistic
16 x 13 mm
Y
9.2
 
653094
140
5 1/2
Concave
Domed
9 x 16 mm/9 x 14 mm
Y
11.8
 
 
AVAILABLE SHANKS
  SD 10
  QL 120
  SD 450
  SD 5
  SD 6
  SD 8
 
 
  MD 3.5
  QL 50
  QL 60
  QL 80
  SD 12