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Zhuzhou Weikeduo Cemented Carbide Co., Ltd.
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Home > products > Carbide Rock Drill Bits > High Hardness Hard Rock Drill Bits , Rock Carbide Drill Bits With Good Wear Resistance

High Hardness Hard Rock Drill Bits , Rock Carbide Drill Bits With Good Wear Resistance

Product Details

Place of Origin: zhuzhou

Brand Name: VKD

Certification: ISO9001:2008; GB/T19001-2008

Model Number: T25

Payment & Shipping Terms

Minimum Order Quantity: negotiate

Price: Negotiable

Packaging Details: paper,then paper boxs

Delivery Time: 20-30work days

Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability: 80tons/month

Get Best Price
Highlight:

small rock drill bits

,

tapered chisel bits

Grade::
YG8
Color::
Gray
Type::
Small Rock Drill Bits
Material::
100% Vrigin Tungsten Carbide
Size::
Customized
Usage::
Rock Drilling
Advantage::
Good Wear Resistance
Grade::
YG8
Color::
Gray
Type::
Small Rock Drill Bits
Material::
100% Vrigin Tungsten Carbide
Size::
Customized
Usage::
Rock Drilling
Advantage::
Good Wear Resistance
High Hardness Hard Rock Drill Bits , Rock Carbide Drill Bits With Good Wear Resistance

High Hardness Hard Rock Drill Bits , Rock Carbide Drill Bits With Good Wear Resistance​

 

 

Feature Of Tapered Chisel Bits

 

(1) Taper angle: 4°,4°46″,6°,7°,11°,12°
(2) Models: chisel/cross/button bit
(3) Dia:20-45 mm
(4) Button bit shape: spherical/parabolic
(5) Socket inside dia:15/19/22/25mm

 

SPECIFICATIONS FOR TAPERED CHISEL BIT
Item Specification OEM Service
Product Name Tapered chisel bits Available
Material 35CrNiMoV Not Availbale
Carbide Size 10*13mm Available
Diameter 30mm-60mm Available
Length 50mm Available
Socket diameter 25mm Available
Uses Underground drilling Available
Color Blue,yellow Available

 

 

Size/Specifcation  
 
Types of drill bits Diameter (mm) Taper Angle (Degree) Length (mm) Weight (kg)  
Tapered chisel bits 20/22/28/30/32/34/36/38/40 4 degree/ 6 degree/ 7 degree/ 11 degree/ 12 degree 50/55/60/71/80 0.15 - 0.45  
Tapered cross bits 24/26/28/30/32/33/34/35/36/3/38/40/42/48/50/55 50/55/60/71/80 0.18 - 0.7  
Tapered button bits 28/29/30/32/33/34/35/36/37/38/40/41/42/45 50/55/60/71/80 0.2 - 0.5