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OEM Supply Small Radial Drilling Machine - High quality precision processing PCD drill bits for special metals – FOREST

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As for competitive selling prices, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we are the lowest around for Copper Wire Winding Electrical, Cnc Wire Cut Edm, Copper Wire Winding Electrical, should you have any query or wish to place an initial order please do not hesitate to contact us.
OEM Supply Small Radial Drilling Machine - High quality precision processing PCD drill bits for special metals – FOREST Detail:

Product Description

The preparation method of conventional PCD drill bits is usually to process a groove at the drill tip, use wire cutting to cut the PCD film deposited on the cemented carbide substrate to shape, and then weld it in the drill bit’s tip groove. In the early 1990s, welded PCD drill bits were used to drill the positioner holes on automobile engine pistons. The pistons are hypereutectic aluminum alloy castings (silicon content above 12%), and PCD drill bits must be used to process the required tools. Life, a drill can usually process 3,500 pairs of holes once sharpened (in fact, it may process 10,000 pairs of holes). However, the processing time of welded PCD drill bit is longer, and the processing cost per piece is higher. In addition, the cutting edge of the drill often suffers from welding failure under the action of high temperature, which leads to the damage of the entire drill. The use of integrally sintered PCD drill bits can better solve the above problems.

Structure Characters

Application areas: 3C, automotive, aerospace, etc.;

Applied materials: aluminum, magnesium, titanium, silicon and other non-ferrous metals; fiber materials, insulating materials, plastics, composite materials, etc.;

PCD drill bit category: PCD twist drill, PCD integral sintered drill, PCD countersink drill, PCD reaming drill compound cutter, PCD step drill, PCD straight groove drill, PCD deep hole drill, etc.

PCD drill bits
Items D d L L1 a
5-90 6mm 5mm 60mm 5mm 90°
5-130 6mm 5mm 60mm 5mm 130°
6-90 6mm 6mm 80mm 5mm 90°
6-130 6mm 6mm 80mm 5mm 130°
8-90 8mm 8mm 80mm 5mm 90°
8-130 8mm 8mm 80mm 5mm 130°
10-90 10mm 10mm 80mm 5mm 90°
10-130 10mm 10mm 80mm 5mm 130°
Accept customized production

Advantages

Has super high hardness and super wear resistance;

Stable performance and lon g tool life;

Stable cutting performance, high processing efficiency;

A higher surface finish can be obtained.

1640522219(1)
1640523768(1)


Product detail pictures:

OEM Supply Small Radial Drilling Machine - High quality precision processing PCD drill bits for special metals  –  FOREST detail pictures

OEM Supply Small Radial Drilling Machine - High quality precision processing PCD drill bits for special metals  –  FOREST detail pictures


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To consistently enhance the management method by virtue of the rule of sincerely, fantastic religion and top quality are the base of business development, we extensively absorb the essence of associated goods internationally, and constantly acquire new merchandise to satisfy the needs of shoppers for OEM Supply Small Radial Drilling Machine - High quality precision processing PCD drill bits for special metals – FOREST, The product will supply to all over the world, such as: Wellington, Iran, Barcelona, We will do our utmost to cooperate & satisfied with you relying on top-grade quality and competitive price and best after service ,sincerely look forward to cooperating with you and make achievements in the future!
  • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Anne from Latvia - 2017.09.30 16:36
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Judy from Plymouth - 2017.06.25 12:48

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