Foundation drilling tools:
B47K22H Bullet Teeth/ Rock Drilling Tools
Body Material: AISI4140/42CrMo
Tip Material: Tungsten Carbide
Carbide Size: 22*28mm
Hardness: HRC48~55
Weight: 1.20kg/PC
Delivery Time: 1~2 weeks
Product 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
We can design and manufature according to your requirment of diameter, number air holes and carbide button shape.
No quantity requirement for samples.
Top Quality, High Efficiency, Economic Price, Excellent Service are from professional Prance! ! !
Welcome to our factory! ! !
Rock Drill Bit Parameters:
| Part No. |
Description |
Unit Weight (Kg) |
| B47K17.5H |
Rock Drilling Bit |
1.2 |
| B47K19.5H |
Rock Drilling Bit |
1.2 |
| B47K22H |
Rock Drilling Bit |
1.2 |
| B47K17.5C/60 |
Rock Drilling Bit |
1.5 |
| B43H |
Holder |
2.2 |
| B85 |
Holder |
2.2 |
| B85/2 |
Holder with Carbide tips |
2.4 |
| BFZ80 |
Foundation drilling tools |
2.4 |
| C31HD |
Rock Drilling Bit |
0.5 |
| C30 |
Holder |
1.2 |
| TS5 |
Trenching Bit |
1.5 |
| TS19 |
Trenching Bit |
1.6 |
| TS32 |
Trenching Bit |
1.65 |
| U84 /U82 |
Coal mining picks |
1.6 |
| U85 |
Coal mining picks |
1.5 |
| U92/U94 |
Coal mining picks |
2.4 |
| U95 |
Coal mining picks |
2.6 |
Audited Supplier 
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