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drill teeth b47k22h

The 38/30mm step shank conicals provide the cutting edge that is not only durable but also results in high productivity in piling and drilling works;Bullet teeth (Foundation Drilling cutting tools, Round Shank cutter bit, Round shank chisel) are used as ripping teeth on augers,drilling buckets and core barrels for foundation drilling.

Basic Info:

Part No: YJ-2K

Other Name: Rock driiling cutter bits

MOQ: 60PCS

Packaging Details: Plastic and wooden boxes 

Payment Terms: L/C, T/T or per your request

Lead Time: 5 to 7 days after payment 

 

Features:

 

Item No. Material Weight Cutting Rock Type Examples Intensity range
2K Tungsten Cobalt Carbide 1.15kg strongly weathered limestone, strongly weathered dolomite,
dense sandstone and strongly weathered silicified limestone, etc.
600Kpa ~ 20Mpa
KRA Tungsten Cobalt Carbide 1.2kg mudstone, sandstone, etc. <30MPa
8TA Tungsten Cobalt Carbide 1.22kg high-density sandstone, mudstone, etc. 800Kpa~5Mpa
12T Tungsten Cobalt Carbide 1.2kg high-density sandstone, mid-weathered granite, etc. 2000Kpa~10Mpa

 

 

 

 

2K Spec:

Height: 133.5mm

Dia.: 50mm

Teeth Weight: 1.15kg

Alloy Spec: φ21*28mm

Alloy Weight: 108g

Alloy Density: 14.15g/cm3

 

 

2K Application:

 

 

 

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