Cheap and Wet Use Core Drill Bits for Granite Stone

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Item No.：

Stone Core Bits

Specifications：

place of origin: Fujian, China
customized support: OEM, ODM
brand name: ROMATOOLS
model number: Stone Core Bits
Product name: Drill Bits
Application: Granite
Shank: M14, 5/8"-11, 1/2G, Hex.
Process: Welded Tip
Length: 80-120mm
Diameter: 1"-5" (25-125mm)
Segments Height: 10mm
Machine: Electric Drilling Machines
Feature: Fast Speed Drilling
Certification: Reach