sintered YG8 T11 type tungsten carbide drill bit

sintered YG8 T11 type tungsten carbide drill bit

1. The usual Hard Metal / carbide grade is: YG8, YG11C.

2. Packing: Standard exported packing or clients' asking packing.

3. Hard Metal / Performance: Suitable for precision lathe are used in nonstop cutting of cast iron. It is fitting for serving as drill heads of heavy rock-digging machinery, plumbun heads are used in deep hole drilling and rock drilling terrace vehicles.

We can provide all kinds of Hard Metal / carbide button tips according to the drawings and samples including Hard Metal / carbide non-standard styles. The common styles are as follows: Q Type, P Type, Z Type, X Type

 For more tungsten carbide mining tips and buttons:

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Type T10 for making rotary scraping drill bits and rock core drilling bits: 

Type T12 for making rotary tungsten carbide core drilling bits in drilling medium soft formations: 

Type T20 for making rotary scraping tungsten carbide drill bits:

Type T21 for making tungsten carbide core drilling bits for drilling soft formations: 

Type T30 for making tungsten carbide core drilling bits for drilling soft formations: 

Type T40 for making rotary percussive drill bits for breaking rock formations:

Type T50 for making cemented carbide core drilling bits for medium hard formations:

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