DTH Drill Bits
Because of economy and powerful drilling capacity, down the hole hammer become an advanced drilling tool for drilling and mining industries. Down the hole hammers and drill bits are designed together to work in perfect unison, giving high penetration rates, long service life and low costs.
1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH hammer designed according to newest rock drilling theory.
2. Smooth performance and long service life of HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.
3. Low problem rate and easy to maintenance due to simple , reliable and easy assemble and disassemble inner structure of hammer.
4. Easy to depart bit from hammer due to multihead thread connecting chuck and cylinder of hammer.
5. Interchangeable with DTH bit and drill pipe Low pressure and high pressure hammers are available in our company.
· Suitable for high pressure drilling rigs
· Water well drilling
· Record breaking penetration
· Bench drilling
· Exploring Civil Engineering Applications
· Lowest cost per foot drilled
· Mining /Mineral Exploration
· Simple & robust design
· Exploring Civil Engineering Applications
· Oil well drilling
· Foot Valve not required in the bit
· Longer parts life
· Maximizes efficiency
· Develops greater power for any compressor capacities
· Penetrate 15% to 30% faster
· Provides additional production at a lower unit cost
3"DTH Bits,DHD3.5,M30;
4"DTH Bits,DHD340,SD4,QL40,M40;
5"DTH Bits,DHD350,SD5,QL50,M50,
6"DTH Bits,DHD360,SD6,QL60,M60,
8"DTH Bits,DHD380,SD8,QL80,M80,
Low air pressure DTHBits,CIR80,CIR90.
(1)Size: 90mm-605mm
(2)DTH Hammer: 3”-12”
(3)Package: in wooden case
(4)Productivity: 2000pcs/month
3" DTH Drill bits
EPIROC COP 32 | |||||||
SECOROC 3″ | |||||||
DHT bit |
Carbide dimension |
Dimensions D |
Weight |
||||
Gauge |
Front |
||||||
[No.] |
[mm] |
[No.] |
[mm] |
[mm] |
[in] |
Kg |
|
|
8 |
11 |
6 |
11 |
85 |
3 3/8″ |
3.7 |
8 |
12 |
6 |
12 |
90 |
3 1/2″ |
4.2 |
|
INGERSOLL-RAND DHD 3.5 | |||||||
EPIROC COP 35 / TD 35.2 / QLX 35 / TERRANOX 3, BULROC HYPER 31 (DHD 3.5 shank), HALCO DART 350 / DOMINATOR 350 & 375 (DHD 3.5 shank), KARBO 35A, MINCON 3 & 3.5, MISSION XL3, NUMA 35 / PATRIOT 35 A, PUMA 3.1 (DHD 3.5 shank), SANDVIK RH460 3.5″ | |||||||
DHT bit |
Carbide dimension |
Dimensions D |
Weight |
||||
Gauge |
Front |
||||||
[No.] |
[mm] |
[No.] |
[mm] |
[mm] |
[in] |
Kg |
|
|
8 |
11 |
6 |
11 |
85 |
3 3/8″ |
4.2 |
8 |
11 |
8 |
11 |
92 |
3 5/8″ |
4.5 |
|
8 |
12 |
6 |
12 |
92 |
3 5/8″ |
4.6 |
|
8 |
12 |
6 |
12 |
95 |
3 3/4″ |
4.7 |
|
8 |
12 |
7 |
12 |
100 |
3 15/16″ |
4.95 |
|
8 |
12 |
8 |
12 |
105 |
4 1/8″ |
5.4 |
|
|
8 |
14 |
7 |
12 |
105 |
4 1/8″ |
5.4 |
|
7 |
11 |
6 |
11 |
92 |
3 5/8″ |
4.72 |
7 |
12 |
6 |
12 |
95 |
3 3/4″ |
4.9 |
|
7 |
12 |
6 |
12 |
100 |
3 15/16″ |
5.16 |
|
7 |
12 |
6 |
12 |
105 |
4 1/8″ |
5.3 |
|
INGERSOLL-RAND DHD 3.5 HD HALCO DOMINATOR 375 (MD 35 shank), MINCON MD 35 | |||||||
DHT bit |
Carbide dimension |
Dimensions D |
Weight |
||||
Gauge |
Front |
||||||
[No.] |
[mm] |
[No.] |
[mm] |
[mm] |
[in] |
Kg |
|
|
8 |
12 |
6 |
12 |
95 |
3 3/4″ |
5.1 |
8 |
12 |
7 |
12 |
100 |
3 15/16″ |
5.3 |
|
7 |
14 |
6 |
14 |
105 |
4 1/8″ |
5.8 |
|
8 |
12 |
8 |
12 |
105 |
4 1/8″ |
5.4 |
|
|
8 |
14 |
7 |
12 |
105 |
4 1/8″ |
5.45 |
|
7 |
12 |
6 |
12 |
95 |
3 3/4″ |
5.34 |
7 |
12 |
6 |
12 |
100 |
3 15/16″ |
5.3 |
|
7 |
12 |
7 |
12 |
105 |
4 1/8″ |
5.4 |
|
4" DTH Drill bits
EPIROC TD 40 / QLX 40 / COP 44 GOLD | |||||||
MINCON MP40 (TD40 shank), SANDVIK RH460 4″ | |||||||
DHT bit |
Carbide dimension |
Dimensions D |
Weight |
||||
Gauge |
Front |
||||||
[No.] |
[mm] |
[No.] |
[mm] |
[mm] |
[in] |
Kg |
|
|
8 |
14 |
7 |
13 |
110 |
4 5/16″ |
8 |
8 |
13 |
8 |
13 |
115 |
4 1/2″ |
9.3 |
|
8 |
14 |
7 |
13 |
115 |
4 1/2″ |
9.3 |
|
8 |
14 |
8 |
13 |
120 |
4 23/32″ |
9.5 |
|
8 |
14 |
9 |
13 |
125 |
4 15/16″ |
9.8 |
|
8 |
14 |
10 |
13 |
130 * |
5 1/8″ |
10.2 |
|
|
8 |
14 |
7 |
12 |
110 |
4 5/16″ |
9.1 |
8 |
14 |
8 |
12 |
115 |
4 1/2″ |
9.3 |
|
8 |
16 |
6 |
14 |
115 |
4 1/2″ |
9.3 |
|
8 |
14 |
8 |
12 |
120 |
4 23/32″ |
9.5 |
|
8 |
14 |
10 |
12 |
125 |
4 15/16″ |
9.8 |
|
8 |
14 |
8 |
14 |
130 * |
5 1/8″ |
10.2 |
|
8 |
16 |
10 |
14 |
140 * |
5 1/2″ |
10.9 |
|
|
8 |
14 |
8 |
12 |
115 |
4 1/2″ |
9.1 |
8 |
14 |
8 |
12 |
115 |
4 1/2″ |
9.1 |
|
8 |
16 |
8 |
12 |
125 |
4 15/16″ |
9.8 |
|
8 |
16 |
8 |
12 |
125 |
4 15/16″ |
9.8 |
|
8 |
16 |
8 |
12 |
130 * |
5 1/8″ |
10.2 |
|
8 |
16 |
8 |
12 |
130 * |
5 1/8″ |
10.2 |
|
|
8 |
13 |
8 |
12 |
115 |
4 1/2″ |
9.1 |
INGERSOLL-RAND DHD 340A | |||||||
|
EPIROC COP 44 / DHD 4 / QL 340 / TERRANOX 4, BULROC HYPER 41 (DHD 340A shank), HYPER 415, HALCO DART 400 / SUPER DOMINATOR 400, 450 (DHD 340A shank), KARBO K40, MINCON 4 HR, NUMA CHALLENGER 4 / CHAMPION 40 / PATRIOT 40, PUMA 4.4 (DHD 340A shank), SANDVIK RH460 4″, SECOROC 4″ / 4″ Q | |||||||
DHT bit |
Carbide dimension |
Dimensions D |
Weight |
||||
Gauge |
Front |
||||||
[No.] |
[mm] |
[No.] |
[mm] |
[mm] |
[in] |
Kg |
|
|
8 |
14 |
8 |
12 |
105 |
4 1/8″ |
7.6 |
8 |
12 |
8 |
12 |
105 |
4 1/8″ |
7.5 |
|
8 |
14 |
8 |
12 |
110 |
4 5/16″ |
7.8 |
|
8 |
12 |
8 |
12 |
110 |
4 5/16″ |
7.8 |
|
8 |
13 |
8 |
13 |
110 |
4 5/16″ |
7.8 |
|
8 |
14 |
8 |
12 |
115 |
4 1/2″ |
8.1 |
|
8 |
12 |
9 |
12 |
115 |
4 1/2″ |
8.1 |
|
8 |
13 |
8 |
13 |
115 |
4 1/2″ |
8.1 |
|
7 |
14 |
7 |
14 |
115 |
4 1/2″ |
8.62 |
|
8 |
12 |
9 |
12 |
115 |
4 1/2″ |
8.1 |
|
8 |
14 |
8 |
12 |
120 |
4 23/32″ |
8.1 |
|
8 |
14 |
9 |
14 |
130 * |
5 1/8″ |
9.3 |
|
8 |
16 |
9 |
14 |
140 * |
5 1/2″ |
11.1 |
|
8 |
16 |
9 |
14 |
145 * |
5 45/64″ |
11.6 |
|
|
9 |
12 |
12 |
12 |
127 * |
5″ |
8.75 |
9 |
12 |
12 |
12 |
130 * |
5 1/8″ |
9.15 |
|
9 |
14 |
12 |
12 |
140 * |
5 1/2″ |
10.2 |
|
|
8 |
14 |
7 |
12 |
105 |
4 1/8″ |
7.7 |
8 |
14 |
8 |
12 |
110 |
4 5/16″ |
8.15 |
|
8 |
14 |
8 |
12 |
115 |
4 1/2″ |
8.5 |
|
8 |
16 |
6 |
14 |
115 |
4 1/2″ |
8.5 |
|
8 |
14 |
8 |
12 |
120 |
4 23/32″ |
9 |
|
8 |
14 |
9 |
12 |
127 * |
5″ |
9.15 |
|
8 |
14 |
9 |
12 |
130 * |
5 1/8″ |
9.2 |
|
8 |
16 |
9 |
14 |
140 * |
5 1/2″ |
11.1 |
|
8 |
16 |
9 |
14 |
145 * |
5 45/64″ |
11.5 |
|
8 |
16 |
9 |
14 |
150 * |
5 7/8″ |
12 |
|
5" DTH Drill bits
INGERSOLL-RAND DHD 350R | |||||||
EPIROC COP 54 / DHD 5 / TERRANOX 5, BULROC HYPER 51 / 55DH (DHD 350 shank), HALCO SUPER DOMINATOR 500 / 550 HD (DHD 350 shank) MINCON 5 DH / 5 BH (DHD 350 shank), NUMA CHALLENGER 55, PUMA 5.2 (DHD 350 shank), SECOROC 5″ / 5″ Q | |||||||
DHT bit |
Carbide dimension |
Dimensions D |
Weight |
||||
Gauge |
Front |
||||||
[No.] |
[mm] |
[No.] |
[mm] |
[mm] |
[in] |
Kg |
|
|
8 |
16 |
6 |
16 |
127 |
5″ |
15.85 |
8 |
16 |
8 |
16 |
140 |
5 1/2″ |
15.9 |
|
8 |
16 |
9 |
14 |
146 |
5 3/4″ |
16.6 |
|
|
8 |
16 |
8 |
14 |
130 |
5 1/8″ |
14.6 |
8 |
16 |
7 |
14 |
135 |
5 5/16″ |
15.7 |
|
8 |
16 |
8 |
14 |
140 |
5 1/2″ |
15.9 |
|
8 |
16 |
8 |
16 |
145 |
5 45/64″ |
16,60 |
|
8 |
16 |
8 |
16 |
146 |
5 3/4″ |
16.6 |
|
8 |
16 |
8 |
16 |
150 |
5 7/8″ |
17.2 |
|
8 |
16 |
8 |
16 |
152 * |
6″ |
18 |
|
8 |
16 |
10 |
16 |
165 * |
6 1/2″ |
18.8 |
|
|
9 |
16 |
9 |
14 |
135 |
5 5/16″ |
16.7 |
9 |
16 |
9 |
14 |
150 |
5 7/8″ |
17.2 |
|
|
8 |
16 |
8 |
12 |
127 |
5″ |
14.5 |
8 |
16 |
8 |
12 |
130 |
5 1/8″ |
14.6 |
|
8 |
16 |
7 |
14 |
135 |
5 5/16″ |
15.7 |
|
8 |
16 |
8 |
14 |
140 |
5 1/2″ |
15.9 |
|
8 |
16 |
8 |
16 |
146 |
5 3/4″ |
17.1 |
|
8 |
16 |
9 |
14 |
150 |
5 7/8″ |
16.1 |
|
8 |
16 |
9 |
14 |
152 * |
6″ |
17.2 |
|
8 |
16 |
9 |
16 |
152 * |
6″ |
17.2 |
|
8 |
16 |
9 |
16 |
165 * |
6 1/2″ |
18.8 |
|
10 |
16 |
12 |
16 |
180 * |
7″ |
25 |
|
|
9 |
16 |
9 |
14 |
130 |
5 1/8″ |
15.1 |
9 |
14 |
9 |
14 |
135 |
5 5/16″ |
15.7 |
|
9 |
16 |
10 |
14 |
150 |
5 7/8″ |
16.9 |
|
INGERSOLL-RAND QL5 / QL50 | |||||||
EPIROC QL 50 / TD 50 / COP 54 GOLD, BULROC HYPER 55 DH, HALCO SUPER DOMINATOR 550 HD QL50, KARBO K50 MINCON MQ50, MP50 / 5 DH-QL, MP56, NUMA PATRIOT 50 / DCS 5, PUMA 5.2 (QL 5 shank), SANDVIK RH460 / RH460g 5″ | |||||||
DHT bit |
Carbide dimension |
Dimensions D |
Weight |
||||
Gauge |
Front |
||||||
[No.] |
[mm] |
[No.] |
[mm] |
[mm] |
[in] |
Kg |
|
|
8 |
16 |
6 |
16 |
130 |
5 1/8″ |
15.8 |
8 |
16 |
7 |
16 |
135 |
5 5/16″ |
15.8 |
|
8 |
16 |
7 |
16 |
140 |
5 1/2″ |
16.72 |
|
|
9 |
14 |
9 |
16 |
130 |
5 1/8″ |
15.8 |
9 |
14 |
10 |
14 |
135 |
5 5/16″ |
15.8 |
|
9 |
14 |
10 |
14 |
140 |
5 1/2″ |
16.7 |
|
|
8 |
16 |
8 |
12 |
130 |
5 1/8″ |
14.55 |
8 |
16 |
8 |
14 |
140 |
5 1/2″ |
16.7 |
|
8 |
16 |
10 |
14 |
140 |
5 1/2″ |
16.7 |
|
8 |
16 |
8 |
16 |
146 |
5 3/4″ |
17 |
|
8 |
16 |
8 |
16 |
152 * |
6″ |
17.6 |
|
8 |
16 |
10 |
16 |
165 * |
6 1/2″ |
19.4 |
|
|
9 |
16 |
9 |
14 |
135 |
5 5/16″ |
16.1 |
9 |
16 |
9 |
14 |
140 |
5 1/2″ |
16.7 |
|
|
8 |
16 |
8 |
12 |
127 |
5″ |
13.56 |
8 |
16 |
8 |
12 |
130 |
5 1/8″ |
14.55 |
|
8 |
16 |
6 |
16 |
130 |
5 1/8″ |
14.8 |
|
8 |
16 |
6 |
16 |
135 |
5 5/16″ |
15 |
|
8 |
16 |
8 |
14 |
140 |
5 1/2″ |
16.5 |
|
8 |
16 |
8 |
16 |
146 |
5 3/4″ |
16.8 |
|
8 |
16 |
9 |
16 |
152 * |
6″ |
17.1 |
|
8 |
16 |
9 |
16 |
165 * |
6 1/2″ |
18.8 |
|
10 |
16 |
12 |
16 |
180 * |
7″ |
19.4 |
|
|
9 |
16 |
9 |
14 |
130 |
5 1/8″ |
15.8 |
9 |
14 |
9 |
14 |
135 |
5 5/16″ |
16.1 |
|
9 |
16 |
9 |
14 |
150 |
5 7/8″ |
17.6 |
|
9 |
16 |
9 |
16 |
152 * |
6″ |
17.6 |
|
6" DTH Drill bits (DHD360,SD6,QL60,M60)
INGERSOLL-RAND DHD 360 / DH6 / SF6 / SF6.5 | |||||||
|
EPIROC COP 64 / DHD 6 / TERRANOX 6, BULROC HYPER 61 / 63 / 63 HD / 66 DH (DHD 360 shank), HALCO DOMINATOR 600 (DHD 360 shank) / SUPER DOMINATOR 600 / 650 (DHD 360 shank), MINCON 6 DH 360, NUMA CHALLENGER 6 / PATRIOT 60W, PUMA 6.2 / 6.3 (DHD 360 shank), SECOROC 6″ / 6″ Q / 6″ QHD | |||||||
DHT bit |
Carbide dimension |
Dimensions D |
Weight |
||||
Gauge |
Front |
||||||
[No.] |
[mm] |
[No.] |
[mm] |
[mm] |
[in] |
Kg |
|
|
8 |
16 |
8 |
16 |
152 |
6″ |
23.9 |
8 |
16 |
8 |
16 |
156 |
6 1/8″ |
24.3 |
|
8 |
16 |
8 |
16 |
159 |
6 1/4″ |
24.7 |
|
8 |
16 |
10 |
16 |
165 |
6 1/2″ |
25.2 |
|
10 |
16 |
10 |
16 |
165 |
6 1/2″ |
25.4 |
|
10 |
16 |
10 |
16 |
172 |
6 3/4″ |
25.9 |
|
10 |
16 |
12 |
16 |
180 * |
7″ |
25 |
|
10 |
19 |
14 |
16 |
190 * |
7 1/2″ |
29.8 |
|
10 |
19 |
14 |
16 |
200 * |
7 7/8″ |
30 |
|
10 |
19 |
14 |
16 |
203 * |
8″ |
30.1 |
|
|
9 |
16 |
10 |
16 |
178 * |
7″ |
25 |
|
8 |
16 |
9 |
16 |
152 |
6″ |
23.6 |
8 |
16 |
9 |
16 |
156 |
6 1/8″ |
24 |
|
8 |
16 |
9 |
16 |
159 |
6 1/4″ |
24.4 |
|
8 |
16 |
9 |
16 |
165 |
6 1/2″ |
24.8 |
|
10 |
16 |
10 |
16 |
165 |
6 1/2″ |
25 |
|
8 |
19 |
9 |
16 |
172 |
6 3/4″ |
25.6 |
|
10 |
16 |
10 |
16 |
172 |
6 3/4″ |
25.6 |
|
10 |
19 |
14 |
16 |
190 * |
7 1/2″ |
29.8 |
|
10 |
19 |
14 |
16 |
200 * |
7 7/8″ |
29.9 |
|
10 |
19 |
14 |
16 |
203 * |
8″ |
30 |
|
12 |
19 |
23 |
16 |
254 * |
10″ |
35.2 |
|
|
9 |
19 |
10 |
19 |
178 * |
7″ |
25.6 |
INGERSOLL-RAND QL6 / QL60, ROCKMORE ROK 600A / ROK 650A / ROK 650M | |||||||
EPIROC QL 60 / TD 60 / TD 65 / TD 70 / COP 64 GOLD, BULROC HYPER 66 DH (QL 60 shank), HALCO SUPER DOMINATOR 650 HD QL60 MINCON 6 DH / 6 DH-LV / XP60 / 6 BH / MP60 / MP65 / MQ68, NUMA PATRIOT 60 WQ, PUMA 6.2 (QL 60 shank), SANDVIK RH460 6″ / RH460g 6″ | |||||||
DHT bit |
Carbide dimension |
Dimensions D |
Weight |
||||
Gauge |
Front |
||||||
[No.] |
[mm] |
[No.] |
[mm] |
[mm] |
[in] |
Kg |
|
|
8 |
16 |
8 |
16 |
152 |
6″ |
23.9 |
8 |
16 |
8 |
16 |
155 |
6.1″ |
24 |
|
8 |
16 |
8 |
16 |
156 |
6 1/8″ |
24.1 |
|
8 |
16 |
8 |
16 |
159 |
6 1/4″ |
24.15 |
|
8 |
16 |
10 |
16 |
165 |
6 1/2″ |
25.2 |
|
8 |
19 |
10 |
16 |
165 |
6 1/2″ |
25.25 |
|
8 |
19 |
10 |
16 |
172 |
6 3/4″ |
25.7 |
|
8 |
19 |
8 |
19 |
172 |
6 3/4″ |
25.75 |
|
|
10 |
16 |
10 |
16 |
165 |
6 1/2″ |
25.4 |
10 |
16 |
10 |
16 |
172 |
6 3/4″ |
25.9 |
|
10 |
19 |
14 |
16 |
190 * |
7 1/2″ |
26.5 |
|
10 |
19 |
14 |
16 |
200 * |
7 7/8″ |
27 |
|
10 |
19 |
14 |
16 |
203 * |
8″ |
31.8 |
|
10 |
19 |
14 |
16 |
219 * |
8 5/8″ |
32 |
|
12 |
19 |
23 |
16 |
244 * |
9 5/8″ |
51 |
|
|
8 |
16 |
9 |
16 |
152 |
6″ |
23.6 |
8 |
16 |
9 |
16 |
155 |
6.1″ |
25.1 |
|
8 |
16 |
9 |
16 |
156 |
6 1/8″ |
25.2 |
|
8 |
16 |
9 |
16 |
159 |
6 1/4″ |
25.3 |
|
8 |
16 |
9 |
16 |
165 |
6 1/2″ |
25.7 |
|
8 |
19 |
9 |
16 |
165 |
6 1/2″ |
25.73 |
|
8 |
19 |
9 |
16 |
172 |
6 3/4″ |
25.9 |
|
|
9 |
19 |
9 |
16 |
152 |
6″ |
23.65 |
9 |
19 |
9 |
16 |
155 |
6.1″ |
25.15 |
|
9 |
19 |
9 |
16 |
156 |
6 1/8″ |
25.25 |
|
9 |
19 |
10 |
16 |
159 |
6 1/4″ |
25.35 |
|
9 |
19 |
10 |
16 |
165 |
6 1/2″ |
25.75 |
|
9 |
19 |
10 |
16 |
172 |
6 3/4″ |
25.95 |
|
|
10 |
16 |
10 |
16 |
165 |
6 1/2″ |
25 |
10 |
19 |
12 |
16 |
165 |
6 1/2″ |
25.8 |
|
10 |
16 |
10 |
16 |
172 |
6 3/4″ |
25.7 |
|
10 |
19 |
10 |
16 |
172 |
6 3/4″ |
25.97 |
|
10 |
16 |
12 |
16 |
180 * |
7″ |
26 |
|
10 |
19 |
14 |
16 |
190 * |
7 1/2″ |
26 |
|
10 |
19 |
14 |
16 |
200 * |
7 7/8″ |
26.5 |
|
10 |
19 |
14 |
16 |
220 * |
8 5/8″ |
27 |
|
|
10 |
16 |
10 |
16 |
152 |
6″ |
23.65 |
10 |
16 |
10 |
16 |
155 |
6.1″ |
25.15 |
|
10 |
16 |
10 |
16 |
156 |
6 1/8″ |
25.25 |
|
10 |
16 |
10 |
16 |
159 |
6 1/4″ |
25.35 |
|
10 |
16 |
10 |
16 |
165 |
6 1/2″ |
25.75 |
|
10 |
16 |
10 |
16 |
172 |
6 3/4″ |
25.95 |
|
10 |
19 |
9 |
16 |
172 |
6 3/4″ |
25.95 |
|
10 |
19 |
8 |
19 |
172 |
6 3/4″ |
26 |
|
8" DTH Drill bits-(DHD380,SD8,QL80,M80)
INGERSOLL-RAND DHD 380 | |||||||
EPIROC COP 84 / DHD 8 / TERRANOX 8, BULROC HYPER 81 (DHD 380 shank), HALCO MACH 80 / 88 (DHD 380 shank), DOMINATOR 800 / 880 / 880 DW (DHD 380 shank) MINCON 8 DH / XP90 – 380, NUMA CHALLENGER 80 / PATRIOT 80, PUMA 8.1 (DHD 380 shank), SECOROC 8″ | |||||||
DHT bit |
Carbide dimension |
Dimensions D |
Weight |
||||
Gauge |
Front |
||||||
[No.] |
[mm] |
[No.] |
[mm] |
[mm] |
[in] |
Kg |
|
|
10 |
19 |
14 |
16 |
203 |
8″ |
50 |
10 |
19 |
14 |
16 |
207 |
8 1/8″ |
50.3 |
|
10 |
19 |
14 |
16 |
216 |
8 1/2″ |
52 |
|
10 |
19 |
16 |
16 |
225 |
8 7/8″ |
52.5 |
|
10 |
19 |
16 |
16 |
229 |
9″ |
52.65 |
|
12 |
19 |
23 |
16 |
251 * |
9 7/8″ |
55.5 |
|
12 |
19 |
27 |
16 |
254 * |
10″ |
56 |
|
12 |
19 |
37 |
16 |
305 * |
12″ |
85 |
|
|
10 |
19 |
14 |
16 |
190 |
7 1/2″ |
50 |
10 |
19 |
14 |
16 |
194 |
7 5/8″ |
49 |
|
10 |
19 |
14 |
16 |
203 |
8″ |
50 |
|
10 |
19 |
14 |
16 |
207 |
8 1/8″ |
50.3 |
|
10 |
19 |
14 |
16 |
216 |
8 1/2″ |
52 |
|
10 |
19 |
16 |
16 |
225 |
8 7/8″ |
52.5 |
|
10 |
19 |
16 |
16 |
229 |
9″ |
52.65 |
|
12 |
19 |
23 |
16 |
251 * |
9 7/8″ |
55.5 |
|
12 |
19 |
23 |
16 |
254 * |
10″ |
56 |
|
12 |
19 |
31 |
16 |
305 * |
12″ |
85 |
|
INGERSOLL-RAND QL8 / QL80 | |||||||
EPIROC QL 80 / TD 80 / TD 85, BULROC HYPER 81 (QL 80 shank), HALCO DOMINATOR 850 QL80, MINCON 8.1 (QL80 shank) / MP80 / MQ80 / MP85 / MQ85, PUMA 8.1 (QL80 shank), SANDVIK RH460 8″ / RH460g 8″ | |||||||
DHT bit |
Carbide dimension |
Dimensions D |
Weight |
||||
Gauge |
Front |
||||||
[No.] |
[mm] |
[No.] |
[mm] |
[mm] |
[in] |
Kg |
|
|
10 |
19 |
14 |
16 |
203 |
8″ |
48.86 |
10 |
19 |
14 |
16 |
216 |
8 1/2″ |
51.72 |
|
12 |
19 |
27 |
16 |
254 * |
10″ |
64.3 |
|
12 |
19 |
37 |
16 |
305 * |
12″ |
85 |
|
|
10 |
19 |
14 |
16 |
203 |
8″ |
48.86 |
10 |
19 |
14 |
16 |
207 |
8 1/8″ |
48.93 |
|
10 |
19 |
14 |
16 |
216 |
8 1/2″ |
49.1 |
|
10 |
19 |
16 |
16 |
225 |
8 7/8″ |
52.7 |
|
10 |
19 |
16 |
16 |
229 |
9″ |
53.1 |
|
12 |
19 |
23 |
16 |
254 * |
10″ |
64.3 |
|
12 |
19 |
31 |
16 |
305 * |
12″ |
85 |
|
MISSION MI6 / M60 | |||||||
DHT bit |
Carbide dimension |
Dimensions D |
Weight |
||||
Gauge |
Front |
||||||
[No.] |
[mm] |
[No.] |
[mm] |
[mm] |
[in] |
Kg |
|
|
8 |
16 |
8 |
16 |
156 |
6 1/8″ |
20.4 |
10 |
19 |
14 |
16 |
203 * |
8″ |
29.5 |
|
|
8 |
16 |
9 |
16 |
156 |
6 1/8″ |
20.2 |
8 |
16 |
9 |
16 |
165 |
6 1/2″ |
20.9 |
|
8 |
16 |
9 |
16 |
172 |
6 3/4″ |
21.6 |
|
MISSION A 53-15 / SD6 | |||||||
|
EPIROC COP 64M, BULROC BR6, HALCO DOMINATOR 600 (SD6 shank) SUPER DOMINATOR 650, (SD6 shank) MINCON 6 DHSD6, PUMA 6.2 / 6.3 (SD 6 shank), SECOROC 6″ M | |||||||
DHT bit |
Carbide dimension |
Dimensions D |
Weight |
||||
Gauge |
Front |
||||||
[No.] |
[mm] |
[No.] |
[mm] |
[mm] |
[in] |
Kg |
|
|
8 |
16 |
8 |
16 |
152 |
6″ |
25.9 |
8 |
16 |
8 |
16 |
156 |
6 1/8″ |
26.4 |
|
8 |
16 |
8 |
16 |
159 |
6 1/4″ |
27 |
|
8 |
16 |
10 |
16 |
165 |
6 1/2″ |
27.4 |
|
10 |
16 |
10 |
16 |
165 |
6 1/2″ |
27.6 |
|
10 |
16 |
10 |
16 |
172 |
6 3/4″ |
28 |
|
10 |
16 |
10 |
16 |
178 * |
7″ |
28.1 |
|
10 |
19 |
14 |
16 |
190 * |
7 1/2″ |
28.2 |
|
10 |
19 |
14 |
16 |
200 * |
7 7/8″ |
28.45 |
|
10 |
19 |
14 |
16 |
203 * |
8″ |
33.5 |
|
|
8 |
16 |
9 |
16 |
152 |
6″ |
25.9 |
8 |
16 |
9 |
16 |
156 |
6 1/8″ |
26.4 |
|
8 |
16 |
9 |
16 |
159 |
6 1/4″ |
27 |
|
8 |
16 |
9 |
16 |
165 |
6 1/2″ |
27.4 |
|
10 |
16 |
10 |
16 |
165 |
6 1/2″ |
27.6 |
|
10 |
16 |
10 |
16 |
172 |
6 3/4″ |
28.1 |
|
10 |
16 |
10 |
16 |
178 * |
7″ |
27.7 |
|
10 |
19 |
14 |
16 |
190 * |
7 1/2″ |
28 |
|
10 |
19 |
14 |
16 |
200 * |
7 7/8″ |
28.2 |
|
10 |
19 |
14 |
16 |
203 * |
8″ |
33.5 |
|
