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Wet Diamond Core Drill Bits For Stone 30mm ~ 70mm Outer diameter

Johnson Tools Manufactory Co.,Ltd

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Address: Sales Dept address: No.11009, Building 8, K-Land Manhattan Square, No.5 Weihua Road, SIP, Suzhou, Jiangsu, China 215000

Contact name:Vida lee

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Wet Diamond Core Drill Bits For Stone 30mm ~ 70mm Outer diameter

Country/Region china
City & Province suzhou jiangsu
Categories Air Drills
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Product Details

 

Silver Welded Diamond Drill Bit For Stone With 50mm Working Length , Middle Size

 

Diamond core bits which adopt excellent diamond segment, steel tube, usd on stone drilling, such as granite, marble, sandstone, limestone, etc.  Made for countertop, kitchen or any other stone fabrication applications.

 

PRODUCT DETAILS :

Outer diameter: 30mm~70mm.

Shaft: 3/8” shaft, 1/2” shaft, M14 thread or 5/8“-11 thread

Working length: 50mm (2 inch).

Segment Height: 8mm.

Suitable: wet drilling.

Other style and size can be ordered.

 

Detais spec.:

 

DiameterTeeth No.Segment DimensionWorking Length
MMHeightThickness
30Crown83.050
32Crown83.050
35Crown83.050
38483.050
40483.050
42583.050
45583.050
51683.050
55683.050
60783.050
65783.050
70783.050

 

 

 

 

 

 

FAQS

1) Can you company accept OEM?
We accept OEM orders for all products, as well as buyers' logos.

2) Quality Control?
Each product is strictly checked by of QC dept. We have completed file data in our computer which listed the whole processing of each order. Once the quality of sample order confirmed by clients, we will keep the same formula in the following orders. 15years producing experience, we will bring the most suitable products based on different markets.

3) Shipping Methods?
Air Freight when gross weight is above 45kg and less than 500kg. Fast delivery
Sea Freight when the gross weight is above 100kg. Cheaper freight charge.
Courier (TNT, DHL, FedEx, Ups, etc). Small try order, door to door service.
4) Minimum Order and Delivery?
Minimum order: negotiable.
Delivery: 15 to 45 days. Based on the quantity per order.

 

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