Sinodrills DTH bits are made of superior quality alloy steel which is made in U.S. Besides, all our SD DTH bits are using the premium T.C carbide which provides (the T.C buttons) for famous brand.
SINODRILLS SD DTH Bits
The DTH bits is the tool cutting rock. Sinodrills DTH bits are made of superior quality alloy steel which is made in U.S. Besides, all our DTH bits are using the premium T.C carbide which provides (the T.C buttons) for famous brand. In addition art manufacturing technology makes our DTH bits with higher and more reliable quality.
Features
• Premium alloy buttons;
• Premium alloy steel for skirts;
• Skirts are nitriding-processed, featuring better wearing quality;
• Complete sizes and specifications, compatible with most mainstream-branded DTH hammers.
Applications
Mining, quarrying, water well drilling, geothermal well drilling, foundation piling, etc.
GSE SD DTH Bits shank
√
GSE SD4 DTH BIT
GSE SD5 DTH BIT
GSE SD6 DTH BIT
GSE SD8 DTH BIT
Diameter in mm
Face design
Weight
Flat Face
Convex Face
Concave Face
SD4
SD4-105
√
√
8.2 kgs
SD4-110
√
√
√
8.5 kgs
SD4-115
√
√
√
8.9 kgs
SD4-120
√
√
√
12.0 kgs
SD4-127
√
√
√
13.0 kgs
SD5
SD5-135
√
√
√
14.5 kgs
SD5-140
√
√
√
15.5 kgs
SD5-146
√
√
√
16.5 kgs
SD5-152
√
√
√
18.0 kgs
SD5-165
√
√
√
19.0 kgs
SD6
SD6-152
√
√
√
27.0 kgs
SD6-165
√
√
√
28.0 kgs
SD6-171
√
√
√
31.0 kgs
SD6-190
√
√
√
33.0 kgs
SD6-203
√
√
√
35.0 kgs
SD8
SD8-203
√
√
42.0 kgs
SD8-216
√
√
54.0 kgs
SD8-241
√
√
63.0 kgs
SD8-254
√
√
67.0 kgs
SD8-292
√
√
85.0 kgs
SD8-305
√
√
94.0 kgs
Please contact our sales team for more specifications.