Auger Tungsten Carbide C31 Rocking Cutting Bullet Teeth C31HD B47K22H for Bore Pile Drilling Rig Machine

Product Description

1) 1″ Shank

2) Heavy-duty design for drilling and tunnel boring in extremely hard rock and concrete.

3) Suitable for drilling in strong/middle/weak weathered rock of foundation piles.

4) The carbide tip is made of the low-cobalt material, with bigger carbide tip, with stronger abrasion resistance
5) Advanced processing to guarantee the carbide tips high quality
6) The carbide tip has higher force intensity during the drilling, and reduce the risk of breaking or cracking the teeth

Descriptions:
1.Main models: C31HD, C30, B47K22H B47K19H B47K17.5H BKH28 BKH40 BKH41 BKH47 BKH81
2.Material: Superior alloy constructional steel
3.Processing type: Forging

Auger Tungsten Carbide C31 Rocking Cutting Bullet Teeth C31HD B47K22H for Bore Pile Drilling Rig Machine supplier

Auger Tungsten Carbide C31 Rocking Cutting Bullet Teeth C31HD B47K22H for Bore Pile Drilling Rig Machine details

Product Description

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

Item No.	Material	Weight	Cutting Rock Type Examples	Intensity range
3055-6L	Tungsten Cobalt Carbide	1.2kg	dense sandstone, pebbles, red sandstone and large particle boulders, etc.	800Kpa ~1000Kpa
9N	Tungsten Cobalt Carbide	1.3kg	high-density sandstone, samll pepple, mid-weathered granite, mid-weathered limestone, etc.	2000Kpa~40Mpa
TR2	Tungsten Cobalt Carbide	1.4kg	dense sandstone, moderately weathered granite, moderately weathered silicified limestone and weakly weathered quartzite	2000Kpa~20Mpa
ST2	Tungsten Cobalt Carbide	1.4kg	weakly weathered granite, marble, weakly weathered silicified limestone, silicified sandstone, basalt, etc.	20MPa~50Mpa

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;
We can make any replacement tools according to customers requests.
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, solid wall, water well drilling, trenching, mining and tunneling.
carbide steel Body, made by material ASTM4142 or 42CrMo,heat treatment with 40-44HRC hardness, has high toughness and wearable character.Tip with above 50 HRC hardness is made from low press sintered,and suitable grade tungsten carbide according to the Target Projects,to make sure high performance during works.

Auger Tungsten Carbide C31 Rocking Cutting Bullet Teeth C31HD B47K22H for Bore Pile Drilling Rig Machine factory

FAQ

Q: Can I do a trial order for sample testing ?
Of course,welcome to place sample order.

Q: How do you ship your products?
By express,by air,by train,by ship etc base on your requirements.

Q: Does this product support customization?
Yes, due to the fact that we have our own factories, We can customize products per your request.

Q: How long is your delivery time?
Generally it is 2-3 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to
quantity.