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8 1/2"I ADC637 Rotary Drill Bit , Oil Drill Bits High Manganese Steel Material

Good quality Button Drill Bits for sales
Good quality Button Drill Bits for sales
The top hammer series are available to Atlas and Sandivik,I have been their agent before,but their price is too high,the cooperation with Prodrill brings me new business and gives me more profit space,I believe in it and recommended Prodrill to you.

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8 1/2"I ADC637 Rotary Drill Bit , Oil Drill Bits High Manganese Steel Material

China 8 1/2"I ADC637 Rotary Drill Bit , Oil Drill Bits High Manganese Steel Material supplier
8 1/2"I ADC637 Rotary Drill Bit , Oil Drill Bits High Manganese Steel Material supplier 8 1/2"I ADC637 Rotary Drill Bit , Oil Drill Bits High Manganese Steel Material supplier 8 1/2"I ADC637 Rotary Drill Bit , Oil Drill Bits High Manganese Steel Material supplier 8 1/2"I ADC637 Rotary Drill Bit , Oil Drill Bits High Manganese Steel Material supplier

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Product Details:

Place of Origin: China
Brand Name: Prodrill
Certification: ISO:9001, CE
Model Number: IADC 517 127 637

Payment & Shipping Terms:

Minimum Order Quantity: 1 Pcs
Price: Negotiable
Packaging Details: Wooden box or steel case
Delivery Time: 10-15 days
Payment Terms: T/T, L/C, Western Union etc., MoneyGram
Supply Ability: 50000Pcs/Month
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Detailed Product Description
Type:: Type: Machine Type:: Drilling Equipment
Certification:: ISO9001 Material:: High Manganese Steel
Processing Type:: Forging Use:: Well Drilling

8 1/2"IADC637 Rotary blast hole drill bits for mining water well and oil gas drilling

 

Sealed Bearing Structure:Air cooling roller bearing package. Balls lock the conewhich reduces the probability of cone-dropping to minimum.

Main Type Available:Size: 5 7/8",6",6 1/2",7 1/2",7 7/8",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4",14 3/4",17 1/2", etc.

IADC Code:1-- Series, 2-- Series, 3—Series

 

Non-Sealed Roller Bearing Steel Tooth Bit

Cutting Structure: The wear-resistance of teeth is enhanced with premium tungsten carbide hard facing on the tooth surfaces.

Bearing Structure: on-sealed roller bearing. Drilling fluid can enter the bearing directly for cooling; Balls lock the cone which reduces the probability of cone Cropping to minimum

Main Type Available: Size: 2 3/8",3",3 5/8:",3 7/8",4",4 1/2",4 5/8",4 3/4",6",6 1/2",7 1/2",7 7/8",8 1/2",9 1/2",9 5/8",9 7/8",10 5/8",12 1/4", 17 1/2",etc.

 IADC Code:1-- Series,2-- Series,3-- Series

 

 

SIZE IADC CODE PIN SIZE

WEIGHT

(kg.)

4 3/4” IADC517,547 2 7/8” 24.2
4 7/8” IADC547 2 7/8” 26.4
5 1/2” IADC547 3 1/2” 29.7
5 5/8” IADC547 3 1/2” 30.2
5 2/3” IADC546 3 1/2” 30.8
6” IADC417,447 3 1/2” 35.2
6 1/8” IADC547 3 1/2” 37.4
6 1/4” IADC517,537 3 1/2” 37.4
6 1/2” IADC517,547,817 3 1/2” 44
6 3/4” IADC517,537 3 1/2” 50.6
7 1/2” IADC517,545,547,625,627,835 4 1/2” 66
7 7/8” IADC417,517,527,537,817 4 1/2” 72.6
8 1/2” IADC417,435,437,517,535,537,547,625,627,635,745,835,837 4 1/2” 81.4
8 3/4” IADC437 4 1/2” 88
9 5/8” IADC535 6 5/8” 121
9 7/8” IADC517,537,737 6 5/8” 127.6
10 5/8” IADC437,535,537,545,547,627,745 6 5/8” 167.2
11” IADC617 6 5/8” 173.8
11 5/8” IADC535,545,625 6 5/8” 198
12 1/4” IADC437,517,535,537,617 6 5/8” 204
15 1/2” IADC545,615 7 5/8” 440
17 1/2” IADC535,545 7 5/8” 594
Packaging & Shipping

  

8 1/2"I ADC637 Rotary Drill Bit , Oil Drill Bits High Manganese Steel Material8 1/2"I ADC637 Rotary Drill Bit , Oil Drill Bits High Manganese Steel Material8 1/2"I ADC637 Rotary Drill Bit , Oil Drill Bits High Manganese Steel Material
FAQ

Terms  & Conditions of Ordering: 

1 .Payment Terms: 

T/T (Telegraphic Transfer) or Western Union 

2. Delivery Term:

Based on order quantity, normally it takes 25 days for production.

Only 2 or 3 days if we have stock on your request size.

3. Transportation:

Sample order: we suggest Courier express or by air

Bulk order: we suggest by air or by sea.

4. Quality & Service:

A. There will be strict inspection and testing for every order before shipping out.

B Our sales team and Technical Support will response for your question within 24 hours (Holidays Excluded) through skype( simonhu6) and WhatsApp/Wechat: + 86 139 1110 7654

C. Free replacement will provide once the failure confirmed caused or our product quality; Not satisfied with a refund.

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Contact Details
Xiamen Prodrill Equipment Co., Ltd

Contact Person: Prodrill

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