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Hole Drilling Tapered Chisel Bit 7 degree With High Drill Performance
Hole Drilling Tapered Chisel Bit 7 degree With High Drill Performance
Specifications
Brand Name :
OED or OEM
Model Number :
Q8-34-1222-65
Certification :
ISO 9001: 2008
Place of Origin :
China
MOQ :
Small qty of amples are available.
Price :
negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
2000kgs per month
Delivery Time :
Standard products in one week, special tools in 45 days
Packaging Details :
plastic box/box + Cartons
Material :
42CrMo/Z780/45CrNiMov
Application :
Rocking drlling tools
Color :
Golden/Red/Yellow
Button No :
none
Taper Degree :
7°
Length :
74mm
Description

Small Rock Drill Bits Y1-34-722-76 Tapered Chisel Bit for Hole Drilling​

Y1-34-722-76 specification:

  • Diameter: 34mm
  • Length: 76mm
  • Tapered Degree: 7°
  • Carbide Dimension: 12mm*8mm
  • Water Holes: 2 on side

Advantages:


1.Premium designs and steel and premium tungsten carbide(carbide code No. YK05 supplied by ZCC factory) , Offers industry-leading strength and penetration rates for more productivity.

2.Excellent straightness and hole clean quality ,Get max . drilling performance.

All tapered chisel bit are made with high quality of raw material through special heat treatment, The deliver capacity are very strong and can completely meet customer’s requirements on delivery design.

Tapered Chisel Bit suitable for mining of black metal mines(such as iron mine, manganese etc), nonferrous metal mine(such as gold, silver, copper etc), marble and granite etc. Its drilling depth usually is 15m-18m in case of hardness grade F8-14.

Rock Hardness Classification
Gabbro —–
Gniess ——
Granite ——
Limestone ——
Marble ——
Quartzite ——
Sandstone ——
Slate ——
Shale ——
Taconite
Mpa 5 10 15 20 25 30 35 40
Grade soft Medium Hard to Very

Hole Drilling Tapered Chisel Bit 7 degree With High Drill PerformanceHole Drilling Tapered Chisel Bit 7 degree With High Drill Performance

Product tags

cutting bit for drill

,

side cutting drill bit

,

multi angle drill bit
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Hole Drilling Tapered Chisel Bit 7 degree With High Drill Performance

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Product Detail
Brand Name :
OED or OEM
Model Number :
Q8-34-1222-65
Certification :
ISO 9001: 2008
Place of Origin :
China
MOQ :
Small qty of amples are available.
Price :
negotiable
Contact Supplier
Hole Drilling Tapered Chisel Bit 7 degree With High Drill Performance

Hunan Golden Globe I&E O.E.D Co., Ltd.

Site Member
4 Years
hunan, zhuzhou
Since 1998
Business Type :
Manufacturer, Agent, Exporter
Main Products :
Carbide Metal Cutting Tools, Carbide Wood Cutting Tools, Carbide Drilling Tools
Total Annual :
1000000-1500000
Employee Number :
100~200
Certification Level :
Site Member
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