滋养孔钻
滋养孔钻
一， Product Information 产品信息
专业特殊、非标、异型、新产品、任意种类、形状、公差的超硬加工。
※ 如有类似，可FAX地址，来电索取图片中的样品及相关样本资料供参考（只限小金额）※
常年備存原材料、半成品、成品 3000萬 ~ 4000萬RMB周转的在庫品，依圖依樣現生產，具有極強的性價比……欢迎实地指导。
二，Products Description 产品说明
(超高防锈型(AA)&一般防锈型(A))
种植GBR骨增量专用滋养孔钻
牙科种植GBR手术骨修整进行植骨时，通常需要制备滋养孔以保证充足的血液循环，再覆盖骨粉骨膜，从而确保新骨形成。
钻头头部尺寸分为1.0mm,1.2mm和1.4mm。
转速控制在700-1000/min。
操作时需要冲水降温。
根据骨创面大小决定打孔钻尺寸及打孔数量。
限位定深，安全放心。
可超硬、超精研磨，任意的柄部类型、芯厚、容屑槽宽度、刃背方式、钻尖方式、内冷却孔方式、刃部结构、刃口角度、刃口锋利程度之要求，及高可至±0.003mm （3μm）的尺寸公差要求
三，Material / Characteristics 材质/特性
ASTM440PH
. ASTM440PH . Type 440C
. UNS S44004PH . ASTM F899 ：
（超高防锈不锈钢AA） （淬硬处理HRC54°±2°断面）
超高防锈高耐磨高硬度、高抗冲击、高韧性不锈钢，具有极为优秀的防锈、耐腐蚀、耐磨耗（高硬度）性能及理想的抗冲击性能，优异的耐腐蚀能力接近 TYPE 304 Stainless 不锈钢，防锈性能接近于外科植入物用合金，无标示下5%中性盐雾实验（ ASTM B117） 1000小时后无生锈。应用范围广，品质相当优秀及稳定，可生产极为复杂、高精密的柄部形状及成型的超锋利刃部结构。
适用高端医疗标准： AMS 5936 . MMPDS-01 . ASTM A693
ASTM A564 . ASTM F899-12
通过Vitro（细胞毒性）试验，验证材料不具有任何潜在的细胞毒性，因此能安全地与人类组织、体液或血液接触，符合所有相关过敏和皮肤刺激试验标准的要求。
ASTM440Mod
（超高防锈不锈钢A+） （淬硬处理HRC60°±2°断面）
高防锈、高锋利度、超高耐磨不锈钢，具有超高的耐磨耗（超高硬度）性能及高标准的防锈、耐腐蚀性能，相应一般不锈钢具有2~3倍的使用寿命，切削刃切割锋利性保持时间超长。无标示下5%中性盐雾实验（ ASTM B117）符合FDA高标准时间约300小时后无生锈现象，如重复使用、手术后建议能及时清洁烘干处理。
应用范围广，耐磨性、锋利性表现优异，可生产极为复杂、高精密的柄部形状及成型的超锋利刃部结构。
GBR Guided Bone Regeneration Bur
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
(High anti-rust type (AA) & general anti-rust type (A))
When performing bone grafting in dental implant GBR surgery bone modification, it is usually necessary to prepare nutrient holes to ensure sufficient blood circulation, and then cover the bone powder periosteum to ensure new bone formation.
Drill head size are 1.0mm, 1.2mm and 1.4mm.
Rotate speed is controlled at 700-1000/min
Need to flush water to cool down during operation.
The size of the drill and the number of holes are determined by the size of the bone wound.
Depth limit, safe and secure.
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）
三，Material / Characteristics
ASTM440PH
. ASTM440PH . Type 440C
. UNS S44004PH . ASTM F899 ：
(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.
ASTM440Mod
(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.
