bone drill/medical bone drill bits/Orthopedic Drill DL301(B)

LZQ adopts 6-Axis Linkage CNC and Powerful High-speed Composite Machining Center and MIKRON 5-Axis, SODICK Machining Center, CINCOM CNC Turning & Milling Machine and other nearly 100 CNC machine tools... We have nearly 30 years of rich experience in production and mature process details-micro-processing to achieve the ultimate product quality!

LZQ is an OEM factory for all kinds of medical tools

(ultra-high anti-rust high wear-resistant type（AA）&general anti-rust high wear-resistant type（A))

Material grade:

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

2.general standard anti-rust, high wear-resistant and ultra-high wear-resistant series (A)(HRC45°~64°Section series)

3.ultra-high wear-resistant hard alloy series(AA)(HRA87°~94°series)

Processing:

1. Full finish grinding,super-high concentricity runout(AA)(customize

2. Generalprocessing,grinding, high concentricity,runout(A)

3.General processing(B)(regular)

Compound contour machining according to the sizes/tolerances/requirements of drawings and samples; we can produce extremely complex and accurate holder structure profile.

We can produce special, compound,special-sh taped,super-large, super-thin/super-long combined profile seri es tooling according to requirements of drawings,samples and dime nsion tolerance.

Special structure of cutting edge bepassivated, The back part can, It can have inner hole

When producing in batch, we can produce forming drill bits with many kinds of apexangles,cutting-edge forms and μm dimension tolerance.

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）

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

Characteristics

Application domain: for orthopedic surgery

Material: UNS S42000 

(Super-high rust-proof stainless steel A+) (hardened HRC60°±2°Section)

Ultra-high anti-rust, high-sharpness and super-high wear-resistant stainless steel, with super-high wear resistance (super high hardness) performance and high standards of rust and corrosion resistance. It has a service life of 2 ~ 3 times longer than that of general stainless steel. The cutting edge keeps for a super-long time of cutting sharpness. Unmarked, with 5% Neutral salt spray test (ASTM B117), it doesn't rust after 300 hours, which meet FDA high standard. If for repeated use, it is recommended to clean and dry it in time after every surgery.

Wide range of applications. With excellent abrasion resistance and sharpness, it can be used to produce extremely complex, high-precision handle shapes and formed super-sharp edge structures.