There are many specification,
There are various of grade for different applications.
Clients' drawing or sample is available
Minimum Order Quantity: 5 Kilogram/Kilograms
Supply Ability: 30 Ton/Tons per Month
Payment Terms: T/T
Contact SupplierPackaging Detail: one kg in a paper boxes and 45boxes in a wooden case. 20 wooden case in a tray.
Delivery Detail: 7days
Density | T.R.S | Hardness | Performance & application recommended | ||||||
g/cm3 | MPα | HRA | |||||||
15.1 | 1800 | 90.0 | Mainly used as small buttons for percussion bits to cut soft and medium hard formations. | ||||||
14.9 | 2100 | 90.0 | For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, usd in geological prospecting, coal mining and oil well boring. | ||||||
14.7 | 2400 | 89.5 | For coring crowns, electric coal drill bits, coal cutting picks, cone drill bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring. | ||||||
14.7 | 2450 | 88.5 | Mostly used as the buttons of small and mediumsized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium hard formations. | ||||||
14.6 | 2450 | 87.8 | Suitable to strips, conical buttons for rotary percussion-resistant, geological prospecting buttons, cut soft and medium hard formations. | ||||||
14.4 | 2550 | 87.0 | Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations. | ||||||
14.5 | 2600 | 87.5 | Primarily for the buttons and inserts of rotary percussion bits to cut medium hard and very hard formations. | ||||||
14.4 | 2600 | 87.0 | Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard, and very hard formations. | ||||||
14.2 | 2650 | 86.5 | Predominatly for the buttons of tricone bits and inserts of rotary percussion bits to cut hard and vey hard formations. | ||||||
14.0 | 2700 | 86.5 | For oil cone drill bits, for medium soft and medium -hard rocks. | ||||||
14.0 | 2500 | 87.5 | Good strength and less wear resistance, for bits of rotary hammer rock drills and heavy rock drills, for hard and very hard rocks. |