Diamond Drills

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Diamond Drill

Description
As PCDblanks feature high hardness, high abrasive resistance, high thermalconductivity and strong toughness, the diamond drill has advantages over the averagehard alloy drill and coating drill.

Features
1. The diamond drill features high processing precision and high workefficiency.
2. The diamond drill can realize high speed drilling and hard materialdrilling.
3. With the features of high abrasive resistance and thermal conductivity,diamond drill has a long service life. Itsservice life is 10 to 20 times that of the average alloy drill.

Application
The diamond drill is used to preciselydrill work pieces of various materials, such as copper, aluminum, copper alloy,aluminum alloy, tungstencarbide, ceramic, marble, granite, acryl and compositematerial.

Technical Specifications

Dimension (mm)
¢D	L	L1	Er
4	100	55	120
6	100	55	120
8	100	55	120
10	100	55	120
12	120	55	120
14	150	55	120

Material
The tool bit of the diamond drill uses PCD blanks manufactured by worldfamous companies including Element Six (DeBeers, E6), DI (GE), ILJIN, SMITH,SUMITOMO and TOMEI. The body part useshigh quality tungstencarbide and tool steel.

World is a diamond drill manufacturer and supplier, based in China. We offer diamond drills, PDC cutters, diamonddies, etc. Our high quality products areoffered at competitive prices. The fullchain of manufacturing polishing machines and glass pliers can be completed in China,even in one city. Our lowermanufacturing cost saves your purchasing cost. More details of each product are shown on thepage with description.