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Hollow Core Dry Diamond Core Drill Bits for Hard Rock

Johnson Tools Manufactory Co., Ltd.
  • Customized：Customized
  • Standard：SGS,GB
  • Length：104mm
  • Type：Core Drill Bit
  • Material：Diamond
  • Usage：Masonry Drilling, Stone, Granite

Base Info

  • Model NO.：D05D20M14G
  • Diameter：20mm
  • Total Length：104mm
  • Segment Height：10mm
  • Thread：M14 or 5,8"-11
  • Technology：Laser Welded
  • Application：Dry Drilling
  • Delivery Date：15-20days
  • MOQ：20PCS
  • Transport Package：Aluminum Box Packaging
  • Specification：20mm
  • Trademark：Johnson Tools
  • Origin：China
  • Production Capacity：10000PCS,Month

Description

Product NameHollow Core Dry Diamond Core Drill Bits for Hard RockSize20mmConectionM14 Thread (5/8"-11 thread)Total Length104mmSegment Height10mmApplicationHard Rock like Granite, Limestone, Marble etcFeatures
* Diamond dry core bit with vacuum brazed protection offers clean cut & steel core protection
* The diamond core drill is designed for drilling granite engineered stone
* Fit on a high-speed angle grinder
* Provides the best cutting performance and can drill through the toughest granite or engineered stone countertop at the job site without using water
* Recommend to use water to cool down,will greatly extend their livesHollow Core Dry Diamond Core Drill Bits for Hard Rock

Hollow Core Dry Diamond Core Drill Bits for Hard Rock
Hollow Core Dry Diamond Core Drill Bits for Hard Rock
Hollow Core Dry Diamond Core Drill Bits for Hard Rock
Hollow Core Dry Diamond Core Drill Bits for Hard Rock
Hollow Core Dry Diamond Core Drill Bits for Hard Rock
Hollow Core Dry Diamond Core Drill Bits for Hard Rock
Hollow Core Dry Diamond Core Drill Bits for Hard Rock

Hollow Core Dry Diamond Core Drill Bits for Hard RockHollow Core Dry Diamond Core Drill Bits for Hard Rock