115mm Stone / Diamond Core Drill Bits , 50mm Working Length

Basic Information
Place of Origin: CHINA
Certification: SGS, GB
Model Number: BGB(Z)115
Minimum Order Quantity: 50pcs
Price: Negotiate
Packaging Details: Plastic box, Paper box
Payment Terms: L/C, T/T, Western Union
Supply Ability: 500pcs per month
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Processing Technology: Silver Welded Application: Granite, Marble, And Other Stones
Size: 115mm Connector Type: 1/2" Shaft
Color: Black, Blue Or Others Segment Type: Flat Segments Or Turbo Segments.
High Light:

Diamond Core Bit


Concrete Core Drill Bit


115mm Driling Bit With Taper Pilot Drill For Stone , 50mm Working Length


Description of Drill Bit:
1. Core drilling thinner applications of stone, including granite, marble, sandstone, limestone, and so on.
2. Premium grade core bits that deliver fast drilling speed and extend product life.
3. Use application with core drilling machines and hand drills.
4. Production strictly according to customer requirements.
5. Size could be customized.


Features of Drill Bit:
1. Usage: With water application
2. Processing Technology: silver welded
3. Applications: Stone drilling
4. Segment type: Normal segment
5. Delivery time: Around 20-30days


Specification information of Drill Bit:


Item No. Diameter Segment Dimension Teeth No. Working Length
mm Height Thickness
BGB(Z)115 115 8 3 8 50


Packing and shipping
        Each Core drill bits are packed in plastic box, then according to the size, normal put in an export standard carton, gross weight per carton is limited within 15-20kg.
         Shipping date: If we have steel body in our stock, normally shipment will be around 15 days. If not, usually around 20-30days.
        Delivery way: By sea, by air, by courier, by land, by courier, etc.

115mm Stone / Diamond Core Drill Bits , 50mm Working Length 0





1) accept OEM

2) 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) Air Freight , Sea Freight or Courier (TNT, DHL, FedEx, Ups, etc).
4) Delivery: 15 to 45 days.

Contact Details

WhatsApp : +8618936085316