- Product_Report_68x95_Small_Round_Holder
- Product Overview & Key Advantages
- The 68×95 Small Round Holder (Rotary Drilling Pick Seat) is a compact forged steel holder component
engineered for rotary drilling buckets, core barrels, and
foundation piling tools. Drop-forged from high-grade alloy
steel (such as 42CrMo/35CrMo), its compact round body
profile (Ø68mm) reduces cutting torque resistance and clay
accumulation.
Through optimized heat treatment and high-precision CNC
internal bore machining, this pick holder delivers superior
yield strength, fatigue endurance, and precise tolerances for
38mm / 30mm shank round cutter bits (e.g., C31HD and
B47K series), preventing uneven wear and extending overall
tool life.
- Applications & Value Proposition
Dense Bit Arrangement Drilling Tools: The compact Ø68mm profile allows for tighter tooth spacing
on core barrels and buckets without choking mud clearance.
High Shock & Shear Resistance: Solid forged body withstands extreme drilling torque and severe
ground impact without cracking.
Reliable Welding Performance: Standardized weld bevel geometry ensures deep weld penetration
and high joint reliability on drill body
- Product_Report_68x95_Small_Round_Holder
Product_Report_68x95_Small_Round_Holder
Model：68×95 Small Round Holder
Application：Auger, core barrel, bucket
Why Choose Us
- Premium Quality — High-grade alloy steel + high-density tungsten carbide tips for unbeatable hardness and longer service life in tough rock formations.
- Secure Payment — T/T, L/C, PayPal, Trade Assurance — multiple safe payment options to protect your funds.
- Satisfaction Guarantee — Professional technical support from selection to after-sales service.
- Global Shipping — Fast delivery to 100+ countries via sea, air, and express.
- Refund Guarantee — 99%+ quality pass rate; hassle-free returns for any quality issues.
