Reduced BC/ Standard BC
2 Straight Hole
Recommended Grades
Products
Home > Products > Tungsten carbide for metalworking > Coolant Hole Rods
Coolant Hole Rods
Features
- High strength and high hardness.
- High hardness, good wear resistance, high elastic modulus, high bending strength, good chemical stability (acid, alkali, high temperature oxidation) ,good resistance to impact toughness, low expansion coefficient.
- In final stage sintering is adopted, so that the product quality is stable and reliable. The internal porosity could be effectively eliminate will improve the compactness and the mechanical properties of the product greatly.
- Mirror effect can be achieved for high precision fine grinding rod.
- Product features: special material grades; Complete specifications , blank dimensions precision; lessen your machining processing to improve production efficiency.
Precision Ground Rod, 2 Straight Hole Reduced BC
Type: R2SHR
Metric Sizes 6mm to 20mm Diameter
h6 tolerance
| Item No. | OD | Tol. h6 | L | TOL | TK | TOL | d | TOL |
|---|---|---|---|---|---|---|---|---|
| (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | |
| R2SHR-0600-3300PG | 6 | 0/-0.008 | 330 | 0/+5 | 1.5 | 0/-0.2 | 0.8 | ±0.15 |
| R2SHR-0700-3300PG | 7 | 0/-0.009 | 330 | 0/+5 | 1.5 | 0/-0.2 | 0.8 | ±0.15 |
| R2SHR-0800-3300PG | 8 | 0/-0.009 | 330 | 0/+5 | 2.6 | 0/-0.3 | 1 | ±0.15 |
| R2SHR-0900-3300PG | 9 | 0/-0.009 | 330 | 0/+5 | 2.6 | 0/-0.3 | 1 | ±0.15 |
| R2SHR-1000-3300PG | 10 | 0/-0.009 | 330 | 0/+5 | 2.6 | 0/-0.3 | 1 | ±0.15 |
| R2SHR-1100-3300PG | 11 | 0/-0.011 | 330 | 0/+5 | 3.5 | 0/-0.3 | 1.2 | ±0.15 |
| R2SHR-1200-3300PG | 12 | 0/-0.011 | 330 | 0/+5 | 3.5 | 0/-0.3 | 1.2 | ±0.15 |
| R2SHR-1300-3300PG | 13 | 0/-0.011 | 330 | 0/+5 | 3.5 | 0/-0.3 | 1.2 | ±0.15 |
| R2SHR-1400-3300PG | 14 | 0/-0.011 | 330 | 0/+5 | 5 | 0/-0.3 | 1.5 | ±0.15 |
| R2SHR-1500-3300PG | 15 | 0/-0.011 | 330 | 0/+5 | 5 | 0/-0.3 | 1.5 | ±0.15 |
| R2SHR-1600-3300PG | 16 | 0/-0.011 | 330 | 0/+5 | 5 | 0/-0.3 | 1.5 | ±0.20 |
| R2SHR-1700-3300PG | 17 | 0/-0.011 | 330 | 0/+5 | 6.2 | 0/-0.3 | 2 | ±0.20 |
| R2SHR-1800-3300PG | 18 | 0/-0.011 | 330 | 0/+5 | 6.2 | 0/-0.3 | 2 | ±0.20 |
| R2SHR-1900-3300PG | 19 | 0/-0.013 | 330 | 0/+5 | 6.2 | 0/-0.3 | 2 | ±0.20 |
| R2SHR-2000-3300PG | 20 | 0/-0.013 | 330 | 0/+5 | 6.2 | 0/-0.4 | 2 | ±0.30 |
Unground Rod, 2 Straight Hole Reduced BC
Type: R2SHR
Metric Sizes 6mm to 20mm Diameter
| Item No. | OD | Tol. | L | TOL | TK | TOL | d | TOL |
|---|---|---|---|---|---|---|---|---|
| (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | |
| R2SHR-0630-3300UG | 6.3 | 0/+0.3 | 330 | 0/+5 | 1.5 | 0/-0.2 | 0.8 | ±0.15 |
| R2SHR-0730-3300UG | 7.3 | 0/+0.3 | 330 | 0/+5 | 1.5 | 0/-0.2 | 0.8 | ±0.15 |
| R2SHR-0830-3300UG | 8.3 | 0/+0.3 | 330 | 0/+5 | 2.6 | 0/-0.3 | 1 | ±0.15 |
| R2SHR-0930-3300UG | 9.3 | 0/+0.3 | 330 | 0/+5 | 2.6 | 0/-0.3 | 1 | ±0.15 |
| R2SHR-1030-3300UG | 10.3 | 0/+0.3 | 330 | 0/+5 | 2.6 | 0/-0.3 | 1 | ±0.15 |
| R2SHR-1130-3300UG | 11.3 | 0/+0.4 | 330 | 0/+5 | 3.5 | 0/-0.3 | 1.2 | ±0.15 |
| R2SHR-1230-3300UG | 12.3 | 0/+0.4 | 330 | 0/+5 | 3.5 | 0/-0.3 | 1.2 | ±0.15 |
| R2SHR-1330-3300UG | 13.3 | 0/+0.4 | 330 | 0/+5 | 3.5 | 0/-0.3 | 1.2 | ±0.15 |
| R2SHR-1430-3300UG | 14.3 | 0/+0.4 | 330 | 0/+5 | 5 | 0/-0.3 | 1.5 | ±0.15 |
| R2SHR-1530-3300UG | 15.3 | 0/+0.4 | 330 | 0/+5 | 5 | 0/-0.3 | 1.5 | ±0.15 |
| R2SHR-1630-3300UG | 16.3 | 0/+0.4 | 330 | 0/+5 | 5 | 0/-0.3 | 1.5 | ±0.20 |
| R2SHR-1730-3300UG | 17.3 | 0/+0.5 | 330 | 0/+5 | 6.2 | 0/-0.3 | 2 | ±0.20 |
| R2SHR-1830-3300UG | 18.3 | 0/+0.5 | 330 | 0/+5 | 6.2 | 0/-0.3 | 2 | ±0.20 |
| R2SHR-1930-3300UG | 19.3 | 0/+0.5 | 330 | 0/+5 | 6.2 | 0/-0.3 | 2 | ±0.20 |
| R2SHR-2030-3300UG | 20.3 | 0/+0.5 | 330 | 0/+5 | 6.2 | 0/-0.4 | 2 | ±0.30 |
Precision Ground Rod, 2 Straight Hole Standard BC
Type: R2SHS
Metric Sizes 6mm to 20mm Diameter
h6 tolerance
| Item No. | OD | Tol. h6 | L | TOL | TK | TOL | d | TOL |
|---|---|---|---|---|---|---|---|---|
| (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | |
| R2SHS-0600-3300PG | 6 | 0/-0.008 | 330 | 0/+5 | 3 | 0/-0.2 | 1 | ±0.15 |
| R2SHS-0700-3300PG | 7 | 0/-0.009 | 330 | 0/+5 | 3.5 | 0/-0.2 | 1 | ±0.15 |
| R2SHS-0800-3300PG | 8 | 0/-0.009 | 330 | 0/+5 | 4 | 0/-0.3 | 1 | ±0.15 |
| R2SHS-0900-3300PG | 9 | 0/-0.009 | 330 | 0/+5 | 4 | 0/-0.3 | 1.4 | ±0.15 |
| R2SHS-1000-3300PG | 10 | 0/-0.009 | 330 | 0/+5 | 5 | 0/-0.3 | 1.4 | ±0.15 |
| R2SHS-1100-3300PG | 11 | 0/-0.011 | 330 | 0/+5 | 5 | 0/-0.3 | 1.4 | ±0.15 |
| R2SHS-1200-3300PG | 12 | 0/-0.011 | 330 | 0/+5 | 6 | 0/-0.3 | 1.75 | ±0.15 |
| R2SHS-1300-3300PG | 13 | 0/-0.011 | 330 | 0/+5 | 6 | 0/-0.3 | 1.75 | ±0.15 |
| R2SHS-1400-3300PG | 14 | 0/-0.011 | 330 | 0/+5 | 7 | 0/-0.3 | 1.75 | ±0.15 |
| R2SHS-1500-3300PG | 15 | 0/-0.011 | 330 | 0/+5 | 7 | 0/-0.3 | 2 | ±0.20 |
| R2SHS-1600-3300PG | 16 | 0/-0.011 | 330 | 0/+5 | 8 | 0/-0.3 | 2 | ±0.20 |
| R2SHS-1700-3300PG | 17 | 0/-0.011 | 330 | 0/+5 | 8 | 0/-0.3 | 2 | ±0.20 |
| R2SHS-1800-3300PG | 18 | 0/-0.011 | 330 | 0/+5 | 9 | 0/-0.3 | 2 | ±0.20 |
| R2SHS-1900-3300PG | 19 | 0/-0.013 | 330 | 0/+5 | 9 | 0/-0.3 | 2 | ±0.20 |
| R2SHS-2000-3300PG | 20 | 0/-0.013 | 330 | 0/+5 | 10 | 0/-0.4 | 2.5 | ±0.30 |
Unground Rod, 2 Straight Hole Standard BC
Type: R2SHS
Metric Sizes 6mm to 20mm Diameter
h6 tolerance
| Item No. | OD | Tol. h6 | L | TOL | TK | TOL | d | TOL |
|---|---|---|---|---|---|---|---|---|
| (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | |
| R2SHS-0630-3300UG | 6.3 | 0/+0.3 | 330 | 0/+5 | 3 | 0/-0.2 | 1 | ±0.15 |
| R2SHS-0730-3300UG | 7.3 | 0/+0.3 | 330 | 0/+5 | 3.5 | 0/-0.2 | 1 | ±0.15 |
| R2SHS-0830-3300UG | 8.3 | 0/+0.3 | 330 | 0/+5 | 4 | 0/-0.3 | 1 | ±0.15 |
| R2SHS-0930-3300UG | 9.3 | 0/+0.3 | 330 | 0/+5 | 4 | 0/-0.3 | 1.4 | ±0.15 |
| R2SHS-1030-3300UG | 10.3 | 0/+0.3 | 330 | 0/+5 | 5 | 0/-0.3 | 1.4 | ±0.15 |
| R2SHS-1130-3300UG | 11.3 | 0/+0.4 | 330 | 0/+5 | 5 | 0/-0.3 | 1.4 | ±0.15 |
| R2SHS-1230-3300UG | 12.3 | 0/+0.4 | 330 | 0/+5 | 6 | 0/-0.3 | 1.75 | ±0.15 |
| R2SHS-1330-3300UG | 13.3 | 0/+0.4 | 330 | 0/+5 | 6 | 0/-0.3 | 1.75 | ±0.15 |
| R2SHS-1430-3300UG | 14.3 | 0/+0.4 | 330 | 0/+5 | 7 | 0/-0.3 | 1.75 | ±0.15 |
| R2SHS-1530-3300UG | 15.3 | 0/+0.4 | 330 | 0/+5 | 7 | 0/-0.3 | 2 | ±0.20 |
| R2SHS-1630-3300UG | 16.3 | 0/+0.4 | 330 | 0/+5 | 8 | 0/-0.3 | 2 | ±0.20 |
| R2SHS-1730-3300UG | 17.3 | 0/+0.5 | 330 | 0/+5 | 8 | 0/-0.3 | 2 | ±0.20 |
| R2SHS-1830-3300UG | 18.3 | 0/+0.5 | 330 | 0/+5 | 9 | 0/-0.3 | 2 | ±0.20 |
| R2SHS-1930-3300UG | 19.3 | 0/+0.5 | 330 | 0/+5 | 9 | 0/-0.3 | 2 | ±0.20 |
| R2SHS-2030-3300UG | 20.3 | 0/+0.5 | 330 | 0/+5 | 10 | 0/-0.4 | 2.5 | ±0.30 |
