B47K22H/60 Rock Bits
Body Material: AISI4140/42CrMo
Tip Material: Tungsten Carbide
Tungsten Carbide Size: 22*28 mm
Hardness: HRC 48~52
Weight: 1.30kg/pcs
Usage: for drilling and tunnel boring in the most extreme hard rock and concrete.
The price on web is just for reference.
Please contact us to get exact price!!!
We are a professional productions base of series of shield cutters, TBM cutters, auger Bits, mining picks, anflats picks, holder and rock drilling tools ect. We produce the Products according to your samples or drawings.
Our products include all kinds of round cutter bit and flat cutter bits for excavate coal
Machine. Such as U76, U82, U84, U85, U92, U94, U95, U118, B47K17H, B47K19H, B47K22H, B43K, B43H, BHR73 etc and coal bolting bit and coal bolting Rod. We have exported our products to USA, Australia, Brazil, Canada, Korea, Japan, HongKongSingapore, etc
Place of Origin: Shandong China
Color: Customized according to customer requirement
Our principle
1. According to the technical drawings using standard material specification production
2. Competitive price and products
3. Tungsten carbide with reinforcement coal mining drill bits
4. Continuous miner, long wall shearing, roadheader
Rock bits details:
1.Product Name:rock roatary drilling tools, bullet teeth, foundation drilling tools, auger drilling bit
2.Application: Rotating drill is a kind of suitable for building foundation engineering into a hole of construction machinery,our company produces the rotary digging teeth, screw drivers, rotating drill teeth, models including B47K22, B47K19, B47K17, 3050-3050-22, C31HD, C21HDU, 82, U84 etc., used in all kinds of pile driving machinery with a rotating drill, various spin dig a bit, all kinds of teeth.
3.Feature:Good quality, high strength, high resistance to wear, long service life
4.Material:High quality carbide and high quality steel
5.MOQ:No requirement for testing and trial order
| Product Name: |
drilling rig tools bullet teeth |
| Description: |
rock drilling tools, construction drilling tools, mining tools, road milling tools, trenching tool,shield cutters and other related products. |
| Material: |
carbide steel |
| MOQ: |
50PCS |
| Type |
B47K17-H, B47K19-H, B47K22-H
C31R, C31RHD, C34R, C35R, C36R, C31, C31HD, C32, |
| Diameter |
19-35mm |
| Use |
Mining and drilling |
| Color |
According to the customer request |
Audited Supplier 
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