Features
A. Threaded carbide rod with holes are mainly used for processing tungsten parts or as a tool bit of processing lathe, conductors, steel-making burdening and additives;
B. They are also applied in crankshaft, cylinder burdening and electrodes for advanced automobiles;
C. They are also produced as components for manufacturing of artillery, rockets, satellites, aircrafts and ships. In addition, helical coolant ducts can be also used as radiation-proof material in nuclear industry.
Precision Ground Rod,3XDiameter Drill,2 Helical Hole 30 degree,With Point, Chamfer and Connection Slot
Type: RH03D3
Precision Ground Rod,3XDiameter Drill,2 Helical Hole 40 degree,With Point, Chamfer and Connection Slot
Type: RH03D4
Metric Sizes 6mm to 20mm Diameter
h6 tolerance
Item No. |
OD |
Tol. h6 |
L |
TOL |
TK |
TOL |
d |
TOL |
Pitch |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
RH03D4-0600-0630PG |
6 |
0/-0.008 |
63 |
0/+1.5 |
1.9 |
±0.15 |
0.7 |
±0.1 |
22.5 |
RH03D3-0600-0670PG |
6 |
0/-0.008 |
67 |
0/+1.5 |
2.7 |
±0.2 |
0.8 |
±0.1 |
32.7 |
RH03D3-0800-0805PG |
8 |
0/-0.009 |
80.5 |
0/+1.5 |
3.4 |
±0.2 |
1 |
±0.15 |
43.5 |
RH03D3-1000-0905PG |
10 |
0/-0.009 |
90.5 |
0/+1.5 |
4.8 |
±0.3 |
1.3 |
±0.15 |
54.4 |
RH03D3-1200-1040PG |
12 |
0/-0.011 |
104 |
0/+1.5 |
6.3 |
±0.4 |
1.7 |
±0.2 |
65 |
RH03D3-1400-1090PG |
14 |
0/-0.011 |
109 |
0/+1.5 |
6.7 |
±0.4 |
1.8 |
±0.2 |
76.2 |
RH03D3-1600-1175PG |
16 |
0/-0.011 |
117.5 |
0/+1.5 |
8 |
±0.4 |
2 |
±0.2 |
87.1 |
RH03D3-1800-1255PG |
18 |
0/-0.011 |
125.5 |
0/+1.5 |
9 |
±0.45 |
2.3 |
±0.2 |
98 |
RH03D3-2000-1340PG |
20 |
0/-0.013 |
134 |
0/+1.5 |
10 |
±0.50 |
2.5 |
±0.2 |
108.8 |
Precision Ground Rod,5XDiameter Drill,2 Helical Hole 30 degree,With Point, Chamfer and Connection Slot
Type: RH05D3
Precision Ground Rod,5XDiameter Drill,2 Helical Hole 40 degree,With Point, Chamfer and Connection Slot
Type: RH05D4
Metric Sizes 6mm to 20mm Diameter
h6 tolerance
Item No. |
OD |
Tol. h6 |
L |
TOL |
TK |
TOL |
d |
TOL |
Pitch |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
RH05D4-0600-0750PG |
6 |
0/-0.008 |
75 |
0/+1.5 |
1.9 |
±0.15 |
0.7 |
±0.1 |
22.5 |
RH05D3-0600-0830PG |
6 |
0/-0.008 |
83 |
0/+1.5 |
2.7 |
±0.2 |
0.8 |
±0.1 |
32.7 |
RH05D3-0800-0925PG |
8 |
0/-0.009 |
92.5 |
0/+1.5 |
3.4 |
±0.2 |
1 |
±0.15 |
43.5 |
RH05D3-1000-1045PG |
10 |
0/-0.009 |
104.5 |
0/+1.5 |
4.8 |
±0.3 |
1.3 |
±0.15 |
54.4 |
RH05D3-1200-1200PG |
12 |
0/-0.011 |
120 |
0/+1.5 |
6.3 |
±0.4 |
1.7 |
±0.2 |
65 |
RH05D3-1400-1265PG |
14 |
0/-0.011 |
126.5 |
0/+1.5 |
6.7 |
±0.4 |
1.8 |
±0.2 |
76.2 |
RH05D3-1600-1355PG |
16 |
0/-0.011 |
135.5 |
0/+1.5 |
8 |
±0.4 |
2 |
±0.2 |
87.1 |
RH05D3-1800-1455PG |
18 |
0/-0.011 |
145.5 |
0/+1.5 |
9 |
±0.45 |
2.3 |
±0.2 |
98 |
RH05D3-2000-1560PG |
20 |
0/-0.013 |
156 |
0/+1.5 |
10 |
±0.50 |
2.5 |
±0.2 |
108.8 |
Precision Ground Rod,8XDiameter Drill,2 Helical Hole 30 degree,With Point, Chamfer and Connection Slot
Type: RH08D3
Precision Ground Rod,8XDiameter Drill,2 Helical Hole 40 degree,With Point, Chamfer and Connection Slot
Type: RH08D4
Metric Sizes 6mm to 20mm Diameter
h6 tolerance
Item No. |
OD |
Tol. h6 |
L |
TOL |
TK |
TOL |
d |
TOL |
Pitch |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
RH08D4-0600-0860PG |
6 |
0/-0.008 |
86 |
0/+1.5 |
1.9 |
±0.15 |
0.7 |
±0.1 |
22.5 |
RH08D3-0600-0980PG |
6 |
0/-0.008 |
98 |
0/+1.5 |
2.7 |
±0.2 |
0.8 |
±0.05 |
32.7 |
RH08D3-0800-1075PG |
8 |
0/-0.009 |
107.5 |
0/+1.5 |
3.4 |
±0.2 |
1 |
±0.05 |
43.5 |
RH08D3-0800-1175PG |
8 |
0/-0.009 |
117.5 |
0/+1.5 |
3.4 |
±0.2 |
1 |
±0.05 |
43.5 |
RH08D3-1000-1355PG |
10 |
0/-0.009 |
135.5 |
0/+1.5 |
4.8 |
±0.23 |
1.3 |
±0.05 |
54.4 |
RH08D3-1200-1570PG |
12 |
0/-0.011 |
157 |
0/+1.5 |
6.3 |
±0.23 |
1.7 |
±0.075 |
65 |
RH08D3-1400-1845PG |
14 |
0/-0.011 |
184.5 |
0/+1.5 |
6.7 |
±0.26 |
1.8 |
±0.075 |
76.2 |
RH08D3-1600-2065PG |
16 |
0/-0.011 |
206.5 |
0/+1.5 |
8 |
±0.40 |
2 |
±0.075 |
87.1 |
RH08D3-1800-2255PG |
18 |
0/-0.011 |
225.5 |
0/+1.5 |
9 |
±0.45 |
2.3 |
±0.075 |
98 |
RH08D3-2000-2470PG |
20 |
0/-0.013 |
247 |
0/+1.5 |
10 |
±0.50 |
2.5 |
±0.075 |
108.8 |
Precision Ground Rod,12XDiameter Drill,2 Helical Hole 30 degree,With Point, Chamfer and Connection Slot
Type: RH12D3
Precision Ground Rod,12XDiameter Drill,2 Helical Hole 40 degree,With Point, Chamfer and Connection Slot
Type: RH12D4
Metric Sizes 6mm to 20mm Diameter
h6 tolerance
Item No. |
OD |
Tol. h6 |
L |
TOL |
TK |
TOL |
d |
TOL |
Pitch |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
RH12D4-0600-1035PG |
6 |
0/-0.008 |
103.5 |
0/+1.5 |
1.9 |
±0.15 |
0.7 |
±0.1 |
22.5 |
RH12D3-0600-1225PG |
6 |
0/-0.008 |
122.5 |
0/+1.5 |
2.7 |
±0.2 |
0.8 |
±0.05 |
32.7 |
RH12D3-0800-1500PG |
8 |
0/-0.009 |
150 |
0/+1.5 |
3.4 |
±0.2 |
1 |
±0.05 |
43.5 |
RH12D3-1000-1830PG |
10 |
0/-0.009 |
183 |
0/+1.5 |
4.8 |
±0.23 |
1.3 |
±0.05 |
54.4 |
RH12D3-1200-2080PG |
12 |
0/-0.011 |
208 |
0/+1.5 |
6.3 |
±0.23 |
1.7 |
±0.075 |
65 |
RH12D3-1400-2330PG |
14 |
0/-0.011 |
233 |
0/+1.5 |
6.7 |
±0.26 |
1.8 |
±0.075 |
76.2 |
RH12D3-1600-2630PG |
16 |
0/-0.011 |
263 |
0/+1.5 |
8 |
±0.40 |
2 |
±0.075 |
87.1 |
RH12D3-1800-2880PG |
18 |
0/-0.011 |
288 |
0/+1.5 |
9 |
±0.45 |
2.3 |
±0.075 |
98 |
RH12D3-2000-3135PG |
20 |
0/-0.013 |
313.5 |
0/+1.5 |
10 |
±0.50 |
2.5 |
±0.075 |
108.8 |
Precision Ground Rod,20XDiameter Drill,2 Helical Hole 30 degree,With Point, Chamfer and Connection Slot
Type: RH20D3
Metric Sizes 6mm to 20mm Diameter
h6 tolerance
Item No. |
OD |
Tol. h6 |
L |
TOL |
TK |
TOL |
d |
TOL |
Pitch |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
RH20D3-0600-1800PG |
6 |
0/-0.008 |
180 |
0/+1.5 |
2.7 |
±0.2 |
0.8 |
±0.05 |
32.7 |
RH20D3-0800-2230PG |
8 |
0/-0.009 |
223 |
0/+1.5 |
3.4 |
±0.2 |
1.0 |
±0.05 |
43.5 |
RH20D3-1000-2710PG |
10 |
0/-0.009 |
271 |
0/+1.5 |
4.8 |
±0.23 |
1.3 |
±0.05 |
54.4 |
RH20D3-1200-3230PG |
12 |
0/-0.011 |
323 |
0/+1.5 |
6.3 |
±0.23 |
1.7 |
±0.075 |
65.0 |
RH20D3-1400-3670PG |
14 |
0/-0.011 |
367 |
0/+1.5 |
6.7 |
±0.26 |
1.8 |
±0.075 |
76.2 |
RH20D3-1600-4130PG |
16 |
0/-0.011 |
413 |
0/+1.5 |
8.0 |
±0.4 |
2.0 |
±0.075 |
87.1 |