MachineU > China Products > Tools & Hardware > Power Tool Accessory > Drill Bit
7° Narrow Taper Chisel Bit 42CrMo Material For Low Impact Rock Drills
7° Narrow Taper Chisel Bit 42CrMo Material For Low Impact Rock Drills
7° Narrow Taper Chisel Bit 42CrMo Material For Low Impact Rock Drills
7° Narrow Taper Chisel Bit 42CrMo Material For Low Impact Rock Drills
7° Narrow Taper Chisel Bit 42CrMo Material For Low Impact Rock Drills
7° Narrow Taper Chisel Bit 42CrMo Material For Low Impact Rock Drills
7° Narrow Taper Chisel Bit 42CrMo Material For Low Impact Rock Drills
7° Narrow Taper Chisel Bit 42CrMo Material For Low Impact Rock Drills
Specifications
Brand Name :
HLDRILL
Place of Origin :
CHINA
MOQ :
10PCS
Price :
Detailed Discussion
Payment Terms :
T/T
Supply Ability :
5000 PCS Per Month
Delivery Time :
7-15Days
Certification :
ISO9001
Material :
42CrMo alloy structural steel
Applicable equipment :
Low-impact rock drills, handheld pneumatic drills
Applicable drill pipe :
7° taper drill pipe
Application scenarios :
mines, tunnels, quarries, light impact drilling operations
Heat treatment :
Quenching and tempering, resulting in high strength and good toughness
Structure :
Single-blade type, tapered shank connection
Performance :
Made of 42CrMo material, impact resistant, not easily deformed, and long service life
Place of origin :
Liaocheng, Shandong, China
Description
7° Narrow Taper Chisel Bit with 42CrMo Material for Low-Impact Rock Drills
Product Specifications
Bit Design Chisel Bit
Diameter 22mm
Taper Degree 4°46′, 6°, 7°, 11°, 12°
Skirt Type Short skirt, Long skirt
Flushing Hole 2
Material 42CrMo
Product Description

Tapered socket drill bits, also known as flat drill bits, feature a flat, straight-edged carbide insert welded to the tip. The 7° narrow taper is specifically designed for low-impact rock drills and softer rock formations.

Key Features & Benefits
  • Compact 7° taper angle ensures secure, slip-resistant connection with compatible drill rods
  • Optimizes energy transfer for low impact forces while maintaining drilling efficiency
  • Minimizes stress on both bit and drill rod, reducing premature wear and breakage
  • Ideal for light to medium-duty applications in soft stone quarrying and civil engineering
  • Provides consistent hole quality with minimal rock fragmentation
  • Facilitates smooth insertion and removal from drill holes
  • Cost-effective solution for projects where high-impact equipment is impractical
Ideal Applications

This 7° chisel bit is perfect for:

  • Quarrying soft stone
  • Civil engineering trench drilling
  • Maintenance work on concrete structures with soft aggregates
  • Projects using low-power or handheld rock drills

7° Narrow Taper Chisel Bit 42CrMo Material For Low Impact Rock Drills7° Narrow Taper Chisel Bit 42CrMo Material For Low Impact Rock Drills

Choose Henglong for highly adaptable, durable rock drilling tools designed for optimal performance in softer ground conditions.

Send your message to this supplier
Send Now

7° Narrow Taper Chisel Bit 42CrMo Material For Low Impact Rock Drills

Ask Latest Price
Product Detail
Brand Name :
HLDRILL
Place of Origin :
CHINA
MOQ :
10PCS
Price :
Detailed Discussion
Payment Terms :
T/T
Supply Ability :
5000 PCS Per Month
Contact Supplier
7° Narrow Taper Chisel Bit 42CrMo Material For Low Impact Rock Drills
7° Narrow Taper Chisel Bit 42CrMo Material For Low Impact Rock Drills
7° Narrow Taper Chisel Bit 42CrMo Material For Low Impact Rock Drills
7° Narrow Taper Chisel Bit 42CrMo Material For Low Impact Rock Drills

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 Chisel Bit
MachineU China Products Tools & Hardware Power Tool Accessory Drill Bit
Contact Supplier
Submit Requirement