Roller Bits / Drilling Bits Rotary Piling Tools 8-1/2' Replaceable Type
10pcs
MOQ
Negotiable
Price
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Features
Basic Infomation
Place of Origin: Changsha , Hunan
Brand Name: JZTG
Certification: ISO, SGS,
Model Number: steel tooth bit
High Light:

round shank bits

,

carbide grinder teeth

Payment & Shipping Terms
Packaging Details: in wooden case
Delivery Time: 3-5days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 20000 Piece/Pieces per Week
Specifications
Material: Tungsten Carbide
Machine Type: Rotary Drill Rig
Processing Type: Forging& Welding
Use: Hard Rock Drilling
Size: 8-1/2 '
Packing: Wooden Case
Product Description

 

Roller Bits / Drilling Bits Rotary Piling Tools 8-1/2' Replaceable Type

 

 

Size TC Bit Dia.(mm)

TC Bit No.

(PCS)

TC Bit Height(mm) Dia. of Roller(mm) Height of Roller(mm) Remarks
8-1/2’ 13 42 7 134 83 Both Welding and holder type are available
13 55 7 130 83
14 42 9 138 83
14 55 9 134 83
15 45 8 141 83
10-1/2’ 17 50 11 170 98
12-1/4 14 75 9 186 130

 

Introduction:

With 10 years’ experience on piling works, JZTG team is dedicated to design, manufacture and supply top cost-perforemance roller bits for hard rocks.
1. Modern design special for foundation works;
2. Material from top suppliers;
3. Professional and modern production line;
4. With built-in grease supplement system;
5. Top level welding and heat treatment technology.

Roller Bits / Drilling Bits Rotary Piling Tools 8-1/2' Replaceable Type 0

 

 

 

 

 

 

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Tel : +86 18890395856
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