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44mm 4 Blade Cross Drill Bit For Efficient Chip Removal / Anti Jamming Rock Drilling
44mm 4 Blade Cross Drill Bit For Efficient Chip Removal / Anti Jamming Rock Drilling
44mm 4 Blade Cross Drill Bit For Efficient Chip Removal / Anti Jamming Rock Drilling
44mm 4 Blade Cross Drill Bit For Efficient Chip Removal / Anti Jamming Rock Drilling
44mm 4 Blade Cross Drill Bit For Efficient Chip Removal / Anti Jamming Rock Drilling
44mm 4 Blade Cross Drill Bit For Efficient Chip Removal / Anti Jamming Rock Drilling
44mm 4 Blade Cross Drill Bit For Efficient Chip Removal / Anti Jamming Rock Drilling
44mm 4 Blade Cross Drill Bit For Efficient Chip Removal / Anti Jamming Rock Drilling
Specifications
Brand Name :
HLDRILL
Certification :
ISO9001
Place of Origin :
China
MOQ :
10 PCS
Price :
Please contact us
Payment Terms :
T/T
Supply Ability :
2000 PCS Per month
Delivery Time :
15 Days
Packaging Details :
Wooden Box
Product Name :
Cross Drill Bit
Diameter :
44mm
Product Type :
Four-Flute Cross Drill Bit
Bit Structure :
Four-Flute Cross Cutting Structure
Bit Material :
High-Quality Carbide
Application Scenarios :
Mining, Tunnels, Hard Rock Drilling
Performance Characteristics :
Smooth chip removal, anti-jamming, impact resistant
Product Advantages :
High drilling efficiency, strong stability, long service life
Description
44mm Diameter 4-Blade Cross Drill Bit for Efficient Chip Removal and Anti-Jamming Rock Drilling
The 44mm cross-type drill bit is a high-efficiency impact drill bit featuring a cross-shaped (four-bladed) carbide cutting head. Designed for use with tapered drill rods and rock drills, it delivers optimal performance in medium-hard to hard, fractured, or heavily jointed rock formations.
Material:
42CrMo alloy steel with quenching and tempering treatment
Weight:
0.8 kg
Rock Compatibility:
Medium-hard to hard, fractured, or heavily jointed formations
Core Advantages
  • Superior Rock Adaptability: Cross-shaped cross-section design evenly distributes impact force, preventing stress concentration and reducing drill bit jamming and edge chipping
  • Efficient Chip Evacuation: Four-blade design creates natural channels for quick removal of rock powder, preventing borehole clogging and overheating
  • Balanced Wear & Extended Service Life: Symmetrical cutting edges ensure even wear, preventing eccentric drilling and maximizing operational lifespan
  • Enhanced Durability: High toughness and fatigue resistance from advanced heat treatment processes44mm 4 Blade Cross Drill Bit For Efficient Chip Removal / Anti Jamming Rock Drilling44mm 4 Blade Cross Drill Bit For Efficient Chip Removal / Anti Jamming Rock Drilling
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44mm 4 Blade Cross Drill Bit For Efficient Chip Removal / Anti Jamming Rock Drilling

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Product Detail
Brand Name :
HLDRILL
Certification :
ISO9001
Place of Origin :
China
MOQ :
10 PCS
Price :
Please contact us
Payment Terms :
T/T
Contact Supplier
44mm 4 Blade Cross Drill Bit For Efficient Chip Removal / Anti Jamming Rock Drilling
44mm 4 Blade Cross Drill Bit For Efficient Chip Removal / Anti Jamming Rock Drilling
44mm 4 Blade Cross Drill Bit For Efficient Chip Removal / Anti Jamming Rock Drilling
44mm 4 Blade Cross Drill Bit For Efficient Chip Removal / Anti Jamming Rock Drilling

Yanggu Henglong Construction Machinery Co., Ltd.

Verified Supplier
1 Years
hunan, liaocheng
Since 2018
Business Type :
Manufacturer, Exporter, Trading Company, Seller, Other
Main Products :
Button Bit, Drill Rod, Shank Adapters
Total Annual :
10000000-30000000
Employee Number :
30~50
Certification Level :
Verified Supplier
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