Carbide Dies and Bushings

Carbide Dies for Trimming
Carbide Bushings
Tungsten Carbide Bushings
Carbide Bushings made by PG
Carbide Dies for Screw Heading
Bushings with CB Carbide
Bushings with China Carbide
Carbide Bushings
Tungsten Carbide Bushings
Carbide Insert Dies

GS Machining Co., LTD offers a complete line of custom carbide dies & bushings. GS has the engineering expertise and experiences to supply die buttons & bushings for our customer’s existing as well as new applications. Our custom die buttons & bushings in our clients having improved in-plant productivity and quality performance as well as reduced manufacturing costs.

GS Machining capabilities include but are not limited to:

  • Manufacturing holding tolerances down to 0.002mm
  • Manufacturing Point Diameters down to 0.08mm.
  • Manufacturing Lengths up to 200mm long.
  • Surface finishes down to Ra0.1
  • Manufactured both in Metric and British System for custom die buttons & bushings.
  • Concentricity up to 0.005mm, depending on part design could be tighter.
  • Offer the widest range of in-stock China local carbide including but not limited to YG6, YG8, YG15, YG20, YL10.2, YL50 and YL50A.
  • CB-Ceratizit Carbide is available also with hardness HRA 81.5-94.8. The codes for wear-resistant tool include KG05, KG1, KG2, KG3, KG4, KG5, KG6 and KG7. Micro-grain series includes WF03, UP03, K100, WF05, WF08, WF10, WF15, K200, WF20, WF25, WF30, WF40, CB20F.

Why Choose Us?


Comprehensive quotation within 24 hours. Any tolerances we can’t guarantee, our engineering team will tell you when sending quotation.


Various materials are available. tungsten carbide, WS (tool steel) , HWS (High carbon high chrome steel) , HSS (High speed steel) , Vanadis 23 (High performance powered high speed steel) , WAS (Hot working steel) , CPM 10V (High performance powered high speed steel) .


Be good at international standards such as ISO 2768, Punch DIN9861D, Punch DIN ISO 8020, Die DIN 9845, Die ISO 8977, Punch guide bush ISO 8978 etc.


Flexible payment terms and no MOQ, 1 piece is acceptable. Free samples can be provided also.


Various coating TiN, TiCN, TiALN, CrN, DLC etc. can be supplied.

Quality Assurance

100% full inspection before delivery. QC reports and material certificates sent together.


Products with consistent quality delivered by days, not weeks. Quickest delivery time 3-5 days is possible.

After-sale Service

Considerate after-sales services. QC is the most important process in GS, general speaking, all defected parts will be stopped before delivery. If such things happen, GS will do its utmost to solve. Replacement will be offered with shipping cost prepaid by us.


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