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Changsha Golden Drilling Machinery Co.,Ltd
Home ProductsSteel Tooth Bit

12 1/4' Carbide Tungsten Roller Bits Core Barrel Welding Processing Type

China Changsha Golden Drilling Machinery Co.,Ltd certification
China Changsha Golden Drilling Machinery Co.,Ltd certification
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12 1/4' Carbide Tungsten Roller Bits Core Barrel Welding Processing Type

12 1/4' Carbide Tungsten Roller Bits  Core Barrel Welding Processing Type
12 1/4' Carbide Tungsten Roller Bits  Core Barrel Welding Processing Type

Large Image :  12 1/4' Carbide Tungsten Roller Bits Core Barrel Welding Processing Type

Product Details:
Place of Origin: Changsha , Hunan
Brand Name: JZTG
Certification: ISO, SGS,
Model Number: steel tooth bit
Payment & Shipping Terms:
Minimum Order Quantity: 10pcs
Price: Negotiable
Packaging Details: in wooden case
Delivery Time: 3-5days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 20000 Piece/Pieces per Week
Detailed Product Description
Material: Tungsten Carbide Machine Type: Rotary Drill Rig
Processing Type: Forging& Welding Use: Hard Rock Drilling
Color: Customized Packing: Wooden Case
High Light:

round shank bits

,

carbide grinder teeth

 

12 1/4' Carbide Tungsten Roller Bits Core Barrel Welding Processing Type

 

 

Specification of Roller Bits

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

 

12 1/4' Carbide Tungsten Roller Bits  Core Barrel Welding Processing Type 0

 

 

 

Feature : 

1. Strong resistance to abrasion and impact resistance
2 . Cutter's quality performance is good
3 . long work life
4 . stocks adequate, time delivery
5 . rich experience in drill bit
6 . good after-sales service
7 . High quality, competitive price

 

Our Service 

1. We will keep track of each customer to get the feedback of product quality and service. And we will make an amendment according to your feedback.
2. If the product size is wrong, we will send the right one freely.
3. We guarantee the high quality. Please feel free to contact us if you found any damage. We will solve the problems ASAP.

Contact Details
Changsha Golden Drilling Machinery Co.,Ltd

Contact Person: admin

Tel: +8615073340950

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