MachineU > China Products > Tools & Hardware > Drill Bits > Carbide Drill Bits for Machine Tools
18mm×17mm×5mm Carbide Coal Bit With Hexagonal Connection
18mm×17mm×5mm Carbide Coal Bit With Hexagonal Connection
18mm×17mm×5mm Carbide Coal Bit With Hexagonal Connection
18mm×17mm×5mm Carbide Coal Bit With Hexagonal Connection
18mm×17mm×5mm Carbide Coal Bit With Hexagonal Connection
18mm×17mm×5mm Carbide Coal Bit With Hexagonal Connection
18mm×17mm×5mm Carbide Coal Bit With Hexagonal Connection
18mm×17mm×5mm Carbide Coal Bit With Hexagonal Connection
Specifications
Brand Name :
HLDRILL
Place of Origin :
CHINA
MOQ :
10PCS
Price :
Please contact us
Payment Terms :
T/T
Supply Ability :
3000 PCS Per month
Delivery Time :
7-15Days
Packaging Details :
Wooden Box
Certification :
ISO9001
Product Name :
18mm×17mm×5mm Carbide Coal Mine Drill Bit
Product Specifications :
Size 18mm×17mm×5mm, hexagonal shank connection
Product Type :
Carbide Drill Bit for Coal Mining
Body Material :
High-quality alloy steel
Tilt Material :
Tungsten carbide carbide
Connection Method :
Hexagonal shank connection
Performance Characteristics :
High cutting force, wear-resistant, impact-resistant
Application Scenarios :
Coal mining, tunnel excavation, coal seam drilling
Description
18mm×17mm×5mm Tungsten Carbide Coal Mining Drill Bit with Hexagonal Connection for Strong Cutting Force
Product Specifications
Production Name 18mm×17mm×5mm Carbide Coal Bit
Diameter 38mm
Length 76mm
Body Material 42CrMo, 45CrNiMoVA
Tip Material Tungsten Carbide
Weight 0.25kg/pc
Product Overview
This large-cutting-face carbide drill bit is engineered for coal mining applications. Featuring core cutting teeth measuring 18mm (length) × 17mm (width) × 5mm (thickness), it delivers exceptional performance in medium and large diameter shallow hole drilling within soft and medium-soft coal seams.
Key Advantages: Strong cutting force, superior wear resistance, and high adaptability for various coal mining conditions.
18mm×17mm×5mm Carbide Coal Bit With Hexagonal Connection18mm×17mm×5mm Carbide Coal Bit With Hexagonal Connection
Design Features
  • Dual Operation Modes: Wet mode with central water hole for dust suppression and cooling; dry mode for waterless operation and emergency use
  • Four-Wing Structure: Distributes cutting force evenly for extended service life
  • Hexagonal Connection: Ensures excellent torque transmission and secure fitting
  • Optimized Cutting: Designed for efficient drilling in coal seam applications
Applications & Compatibility
Compatible Equipment: Handheld electric coal drills, small anchor bolt drilling rigs, and lightweight pneumatic/hydraulic drilling rigs.
Primary Uses:
  • Anchor bolt support holes
  • Water exploration holes
  • Gas drainage holes
  • Temporary support holes
  • Shallow grouting and blasting holes
Send your message to this supplier
Send Now

18mm×17mm×5mm Carbide Coal Bit With Hexagonal Connection

Ask Latest Price
Product Detail
Brand Name :
HLDRILL
Place of Origin :
CHINA
MOQ :
10PCS
Price :
Please contact us
Payment Terms :
T/T
Supply Ability :
3000 PCS Per month
Contact Supplier
18mm×17mm×5mm Carbide Coal Bit With Hexagonal Connection
18mm×17mm×5mm Carbide Coal Bit With Hexagonal Connection
18mm×17mm×5mm Carbide Coal Bit With Hexagonal Connection
18mm×17mm×5mm Carbide Coal Bit With Hexagonal Connection

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
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Coal Bit
MachineU China Products Tools & Hardware Drill Bits Carbide Drill Bits for Machine Tools
Contact Supplier
Submit Requirement