DHD 380

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
Add to quote
Part No
mm
inch
Design
Type
Qty/Dia
Size
(kg)
Hammer - DOMINATOR 800
Hammer - DOMINATOR 880
Hammer - DOMINATOR 880 DW
650977
200
7 7/8
Concave
Domed
31 x 16 mm
51.5
650373
203
8
Concave
Domed
10 x 20 mm / 14 x 16 mm
51.5
650022
241
9 1/2
Concave
Domed
10 x 16 / 18 x 20 mm
56.9
650389
254
10
Concave
Domed
18 x 20 mm / 10x16 mm
64.5
650898
300
11 7/8
Convex
Domed
34 x 20 mm
84.5
653041
311
12 1/4
Concave
Domed
42 x 20 mm
84.1
 
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