Introduction Of PCD Drilling Tools(bit)& Capacity

Overview

We manufacture a complete range of PCD(Tipped or solid nib) drills and step drills for both rough hole processing and finishing cuts. We have developed a variety of pointed geometries to cover all possible applications when drilling pre-cast, through, or blind holes. However, there are still other factors to consider, such as hole depth, wall thickness, and interrupted or non-interrupted cuts.

We are dedicated to developing every drill, and our PCD drills and step drills are widely used for drilling aluminum, magnesium, wood, plastics, CFRP, GRP, and new composite materials. They show excellent wear-resistant properties when machining highly abrasive materials and offer an extremely long tool life compared to traditional carbide drills.

PCD drills Сверла PCD Инструменты

Futures of the PCD drills and our capacity

  • High process reliability.
  • High centering accuracy.
  • great stability.
  • Maximum tool life.
  • High wear resistance.
  • The highest average speeds.
  • Short processing time.
  • Very good surfaces.
  • Slight edge build-up

.

PCD Tipped Drill

PCD Soild-Nib

PCD Step Drill

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Introduction Of PCD Material for drill

A2DS CHEVRON

Coarse grain sizes PCD material 

  • Tool life extended 10 times longer than Carbide drills
  • Half round disc formats available
  • EDM segments available and cut to order
Сверла PCD Инструменты

A3DP PLANAR

Fine grain sizes PCD

  • Material Almost infinite flexbility in drill point geometry
  • Tool life more than 10 times longer than Tungsten Carbide drills
  • Large rake angles possible for lower tool forces
Сверла PCD Инструменты

A3DC CONE

Medium grain sizes PCD material 

  • Significantly increased wear resistance over traditional coated carbide drills
  • Consistent performance over the tool life
  • Suitable for drilling CFRP stacked with aluminium and/or titanium
Сверла PCD Инструменты

Main specification Of PCD Drilling bits

pcd tipped drill

PCD tipped twisty Drill

We use the latest new material CHEVRON to braze on the top of the carbide body, then machine the tool body and the PCD area at one time by the electrical discharging process, which makes the tools have a good consistency. These drills are widely used in the new composite material, such as aluminum alloy, Sic, carbon fiber, PMMA, plastic, and so on

pcd solid nibs drill

Full Nib PCD twisty Drill

The top of the PCD solid nib is formed with special PCD material, it is developed specifically for the drilling of composites and composite/Stack/AL/Ti applications, Because of its solid nib top, the PCD solid nib has strong resistance to cracking and chipping and the stability of the tool is significantly improved.

PCD drill with coolant

PCD tipped twisty Drill With Coolant

PCD diamond brazed-on entire end of solid carbide
body allows to increase tool life over carbide, meanwhile, the internal spiral coolant can provide many benefits that save both times and offer better tooling life, By reducing the temperature of both the drill and the drilling service and increasing lubricity, the tool is subject to decrease wear and tear.

PCD STEP DRILLS

PCD Drills Step Drill

We tipped PCD on the top and chamfer of the drills, this kind of PCD step drill can locate directly the position of the holes and drill the 45° or 60° chamfers correctly, it helps workers to reduce working difficulties and workload. According to clients different requirement for the material or holes, we can add double outlets to lower the impacts from chips when machining.

User Case Of PCD Drill bits Tools

Tipeed PCD drill for graphite

Compare with Carbide drill
Tooling Life

25 x

Compare with Carbide drill
Performance

1.2 x

  • graphite board

    working application

  • graphite

    working material

  • PCD Tipped D7

    Tool selection

  • through-hole

    Application

  • Air

    Coolant

  • 10k hole

    Tooling life

PCD drill bit for ceramic parts

pcd drill for zirconia-ceramic
Compare with Carbide drill
Tooling Life

10 x

Compare with other brand
Performance

1.3 x

  • ceramic parts

    working application

  • Zirconia (ZrO2)

    working material

  • PCD solid D3.2

    Tool selection

  • through-hole

    Application

  • Emulsion

    Coolant

  • 3.5k pieces

    Tooling life

PCD drill bit for tungsten Carbide parts

pcd rill for tungsten carbide parts
Compare with Carbide drill
Tooling Life

15.5 x

Compare with carbide drill
Performance

4.4 x

  • Carbide parts

    working application

  • tungsten carbide

    working material

  • PCD solid D2.0

    Tool selection

  • blind-hole

    Application

  • Emulsion

    Coolant

  • 5.0k pieces

    Tooling life

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Documents

Click the button to download the catalogue for PCD drilling tools

Contact Form SUNDI

PCD Inserts

PCBN Inserts

Solid CBN Inserts

PCD Milling Cutter

PCD Drilling Tools

PCD Reamer

Diamond Special Tool

Diamond Dressers