X15TN AISI420Mod

一， Product Information

Super-hard processing of professional, special, non-standard, special shaped and  new  products with any kind, any shape and tolerance.

※If you have any similar inquiry, please fax us your address or call us to get samples in the photos and related catalogue for your reference (only a small amount is allowed).※

We keep around RMB 30～40 Million turnover stock articles such as raw material ,semi-     products, finished products in ordinary year , we are capable to produce according to  drawing or sample provided by customer, so as to present you a favorable cost-performance ratio…Welcome to visit our factory.

二，Products Description 

(unltra-high anti-rust(AA)&high precision special nonstandard forming)

Different colors of coating (mostly Black & Yellow)，Different degrees of Matt/Shiny treatment

We can produce with super hard and super finish grinding and satisfy your requirement of any type of shank, web thickness, width of chip flute,land, drill tip,inner cooling hole, structure of cutting  edge, angle of cutting edge, degree of sharpness of cutting edge, and the dimension tolerance can be up to ±0.003mm （3μm）

The cutting edge can be produced with different materials (ceramic, carbide, superhigh anti-rust and high wear resistant stainless steel (AA), Ti, Ti alloy, generally anti-rust and high wear resistant stainless steel (A) ... series)

Corresponding and matching drills and tools of different types, forms, shapes, structures can be  high precisely ground to mold according to different brands and different types of implants forms, shapes, structures, etc.

They can be high precisely and high hard ground to mold with materials such as ceramic, carbide, superhigh anti-rust and high wear resistant stainless steel (AA), Ti, Ti alloy, etc

  With or without penetration, hollow & hollow core inner hole process with different grades.

1. Any angle and type of drill tip

2. Any way of land and drill land

3. Any web thickness, width of chip flute and depth.

4. Any structur of cutting edge with size tolerance up to 0.003mm(3um).

5. Any angle of cutting edge with supper sharp type, generally sharp, a little dull type…

6. Different colors of coating(mostly black & yellow), different degress of matt/shiny treatment

※ Cutting edge machining grades:

Class AAA: CNC super hard grinding wheel, mirror surface grinding for any shape of cutting edge.Concentricity, runout, cylindricity≤0.003mm(3μm),any sharpness of cutting edge.

Class AA:  CNC super hard grinding wheel, finish grinding  for any shape of cutting edge.Concentricity, runout, cylindricity ≤0.008mm(8μm),any sharpness of cutting edge.

Class A:   CNC super hard grinding wheel, general grinding for any shape of cutting edge.Concentricity, runout, cylindricity≤0.012mm(12μm),any sharpness of cutting edge.

Class B:   CNC lathe work + heat treatment + polishing treatment, worse sharpness of cutting edge.Concentricity, runout, cylindricity（0.10~0.20mm）（100/μm~200/μm).

三，Material / Characteristics  

1. ultra-high anti-rust high wear-resistant stainless steel(AA)(HRC54°±2°Section)(regular stock)

2.general anti-rust high wear-resistant stainless steel(A)(HRC45°~64°Section) series

3.Titanium and Titanium alloy (HRC35°~42°) series

4.Ceramic（HRA85°~94°)series,（HRC67°~84°) series

5. Carbide（HRA81°~94°) series,（HRC60°~84°) series

(Ultra-high rust-proof stainless steel AA) (hardened HRC54 ° ± 2 °  Section)

Ultra-high anti-rust & high wear-resistant , high hardness, high impact, high toughness stainless steel, with excellent anti-rust capability, corrosion resistance, wear resistance (high hardness) performance and ideal impact resistance.. Its excellent corrosion resistance is comparable to TYPE 304 Stainless steel; and its rust resistance is closer to alloy for surgical implant. Unmarked, with 5% Neutral salt spray test (ASTM B117), it doesn't rust after 1000 hours. Wide range of applications, quite good and stable quality, which can be used to produce extremely complex, high-precision shank shapes and profile ultra-sharp edge structures.

Applied for high-end medical standard:   AMS 5936   .  MMPDS-01  .  ASTM  A693 

            ASTM  A564   .  ASTM  F899-12

     The Vitro (cytotoxicity) test verifies that the material does not have any potential cytotoxicity and therefore can safely contact human tissue, body fluids or blood, and meets all relevant allergy and skin irritation test standards.