Roller Bit Pro
Toughest Roller bit tailored for piling
Bit-Pro (MH-3) roller bit is FIRMTECH latest and most promising design. It comes from long time working with clients, deeply understanding the operational problem. It solves the quick welding and high torque drilling weight conflict demand in the same time.
Cominbed with latest 3rd generation full faced cone. You can expect it will outperform any bit in the piling industry.
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Full Faced Random Inserts Layout
- No Blind Cutting Spot
- 139 mm Roller Cone
- 54 pieces inserts
- More than 2 kg Inserts used
- Maximum working life& piling speed
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The 3rd Generation Falt XL Body
- Piling Design
- Flat body
- Easy & quick welding
- High torque & drilling weight (6.5 ton)
- No heat damage from nozzle spot cutting
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Vacuum Grease System
- Piling Design
- 0.6 Mpa consistent pressue
- No rubber component, less vulnerable to welding heat
- 20% bearing working life increase
Right inserts for right rock
Covers all types of rock from your specially project
Chisel
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SOFT
100-120 Mpa
Conical
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MEDIUM
120-140 Mpa
Ballistic
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HARD
130-180 Mpa
Spherical
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ULTRA-HARD
150-250 Mpa
Factory Tour
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Risk-FREE Business
Any of the below situation happens, you will get a FREE replacement.
Batch of
- Losing Cone
- Snapped Inserts
- Snapped Body
Constant happen?
CONTACT US
We are committed to tack the most challenging hard rock project. Our knowledgeable sales staff will find the right tool and solution to make your project more efficient and profitable.