BB Carbide Drill(2.0mm-10.9mm)-BL2060 L=120mm

Razor-Sharp, Durable & Wear-Resistant

Engineered with optimized materials, it delivers exceptionally sharp, smooth, and stable cutting performance with outstanding wear resistance.

锋利、耐用、耐磨
采用优化材料精工制造，提供极其锋利、顺滑且稳定的切削性能，同时具备卓越的耐磨性。

Optimized Nano Coatings Streamline Your Production:

· From Roughing to Finishing – One tool handles multiple stages.
· Fewer Tool Changes – Minimizes downtime and tooling inventory.
· Higher Machine Output – Increases productivity and saves total manufacturing time.

优化纳米涂层，简化您的生产流程：

· 粗精加工一体化 – 单把刀具即可应对多道工序。
· 减少换刀次数 – 降低停机时间，简化刀具管理。
· 提升机床产出 – 提高生产效率，节省总体制造时间。

Invest in Quality: Why One Premium Cutter Replaces Many.

✓ Superior Surface Smoothness
✓ Greatly Reduced Blade Wear
✓ Top-Tier Wear Resistance
✓ Triple the Processing Efficiency
✓ 300% Extended Service Life

投资优质刀具：为何一把高端刀具有如许多。
✓ 表面光滑度更优
✓ 刀刃磨损大幅降低
✓ 顶级耐磨性能
✓ 加工效率提升三倍
✓ 使用寿命延长300%

Spiral Groove Design

Streamlined chip evacuation prevents clogging, enabling efficient high-speed machining and ensuring superior workpiece precision with an exceptional surface finish.

螺旋槽设计
顺畅排屑，杜绝堵塞，实现高效高速加工，确保工件获得更高精度与卓越表面光洁度。

Large Core Diameter Design

This large core diameter design ensures sufficient chip space while significantly enhancing tool rigidity and vibration damping. The result is dramatically reduced risk of tool breakage and more stable machining performance.

大芯径设计
采用大芯径设计，在保障足够容屑空间的同时，显著增强了刀具刚性并有效抑制振动，从而大幅降低断刀风险，实现更稳定的加工表现。

BL2060 Solid Carbide Material

Manufactured from premium-grade solid carbide, it achieves significantly enhanced hardness and delivers exceptional wear resistance for demanding applications.

BL2060 整体硬质合金材质
采用优质整体硬质合金材料制成，显著提升硬度，并提供卓越的耐磨性，胜任苛刻的加工任务。

Operating Precautions

1. Avoid Corrosive Substances: Do not expose the drill bit to strong acids or corrosive materials.
2. Maintain 90° Angle: Always ensure the drill bit is perpendicular (90°) to the drilling surface.
3. Use Coolant: Apply coolant during operation to extend tool life and improve performance.
4. Material Restrictions: Do not use this bit for concrete, tiles, glass, or similar hard, brittle materials.
5. Handle with Care: This bit is extremely sharp. Apply controlled force and maintain the correct angle during use.

操作注意事项

1. 远离腐蚀性物质：请勿让钻头接触强酸或其他腐蚀性材料。
2. 保持垂直角度：使用时务必确保钻头与加工表面垂直（呈 90°）。
3. 使用冷却液：操作时请添加冷却液，以延长工具寿命并提升性能。
4. 材料限制：禁止用于混凝土、瓷砖、玻璃或其他坚硬、易碎材料。
5. 小心操作：钻头非常锋利。使用时请注意控制力度并保持正确角度。

Attention

01.This product belongs to high-precision cutting tools. When in use, it can be poured with coolant or cold/water to reduce temperature and prolong lifespan
02.This product is not recommended to use tools such as hand drills, electric drills, and impact drills, which are prone to damage
03.It is recommended to use high-speed equipment such as CNC machining centers for this product
04. If using fine drill bit specifications, please pay attention to the strength and drilling angle to prevent damage to the drill bit model.
05.Due to the high precision of the product and the unique physical properties of the material, please do not continue to use it if there are [Collapse mouth/cracks] during use to prevent safety hazards and damage to the drilling material
06.This product is highly recommended for use with professional equipment above the CNC center (with good durability)

Cutting conditions

BF2045 Series:
Bright Finish, suitable for machining aluminum, copper, brass, and other non-ferrous metals.
HRC＜30

BB2055 Series:
TiSiN coating, for mild steel
HRC＜40

BL2060 Series:
TiCN coating, for steel, casted iron
HRC＜50

BB Internal cooling drill

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