OD 20mm Tungsten Carbide Drill Bits HPGR Studs SR10 High Hardness HRA 87 - 89

Brand Name:TGC
Certification:ISO 9001: 2015
Model Number:Cemented Carbide Studs
Minimum Order Quantity:10pc
Delivery Time:Standard products in one week
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Contact Now

Add to Cart

Site Member
Location: Zhuzhou Hunan China
Address: Block B, building 4, Area B, Hi Tech New Makin Valley Xiangyuehuan Road, Tianyuan District, Zhuzhou, Hunan, China
Supplier`s last login times: within 2 hours
Product Details Company Profile
Product Details

SR10 OD20mm HPGR Tungsten carbide studs with High hardness HRA 87-89


Product details:

Diameter: 20mm

Height: 30mm

Dome: SR10

Chamfer ExR 2xR5.0

Material: G30/YG15

Hardness: HRA 87-89

T.R.S: 2800-3100


HPGR or high-pressure grinding rolls have made extensive progress in non-ferrous metal mining. The technology is now widely seen as an alternative to primary milling, with a number of large units coming into use in recent years. Following these developments, HPGR-based circuit configurations are often the base case for certain ore types, such as very hard abrasive ores.


Regular sizes for tungsten carbide stud:


DiameterHeightDomeChamfer E×R
2040SR102×R5.0
2030SR102×R5.0
2035SR102×R5.0
1655SR8R2.0
1650SR8R2.0
1645SR82×R5.0
1640SR82×R5.0
1640SR81×R2.0
1640SR81×45°
1635SR8R2.0
1620.5SR8R2.0
1022SR5R1.0
1022SR5R1.5
1020SR5R1.5
820SR4R1.0

1. Various size for grinding roller carbide pin have been on to the High pressing

2. Grinding roller, its attachment on the high pressing

3. It can help the surface to use more extended time. This is the abrasive wear-resistant stud for the grinding roller.






China OD 20mm Tungsten Carbide Drill Bits HPGR Studs SR10 High Hardness HRA 87 - 89 supplier

OD 20mm Tungsten Carbide Drill Bits HPGR Studs SR10 High Hardness HRA 87 - 89

Inquiry Cart 0