BB Tools
BB 200mm Length Coated Carbide Drill Machine Metal Hole Making Tool for Steel Stainless Steel(4.0~20.0mm)
BB 200mm Length Coated Carbide Drill Machine Metal Hole Making Tool for Steel Stainless Steel(4.0~20.0mm)
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BB 200mm Length Carbide Drill
Designed for Deep Hole Machining: Powerful Cutting Performance, Durable and Rigid.BB2055 Series:
TiSiN Coating, Suitable for Mild Steel
Material Hardness: HRC < 40
Point Angle: 120°
专为深孔加工设计，切削性能强劲，坚固耐用，不易弯曲。
BB2055 系列：
TiSiN 涂层，适用于低碳钢
材料硬度：HRC < 40
钻尖角度：120°
| Brand Name(品牌名称):BB | Origin(产地):Mainland China(中国大陆) |
| is_customized(是否定制):YES | Model Number(型号):BB2055 |
| DIY Supplies(DIY用品):Metalworking | Type(类型):Twist Drill Bit(麻花钻头) |
| Use(用于):Metal Drilling(金属加工) | Dia. of Cut:4.0mm-20.0mm |
Precision Measured, Sharp and Durable
Aluminum Alloy / Stainless Steel
精准测量，锋利耐用
铝合金 / 不锈钢
Three Core Advantages Let You Choose Our Reason
三大核心优势：选择我们的理由
Tilt Angle Design for Smooth Drilling
Our innovative cutter edge tilt design significantly reduces cutting resistance, ensuring exceptionally smooth and efficient drilling operations.
倾角设计，钻孔顺滑
独特的切削刃倾角设计，能显著降低切削阻力，确保钻孔过程异常顺畅高效。
High-Performance Carbide
High-Performance Carbide
高品质硬质合金
具备超细晶粒结构，带来卓越硬度与稳定可靠的加工性能。
Stable Chip Evacuation with Rigid Core Design
The large core diameter design significantly increases tool rigidity, ensuring more stable chip formation and smoother evacuation.
大芯径刚性设计，排屑更稳定
大芯径设计显著增强了刀具刚性，确保切屑成形更稳定，排屑更顺畅。
Optimized Coating for Effortless Drilling
The right coating selection ensures stable performance, excellent heat resistance, and superior oxidation resistance, making every drilling operation smoother and more efficient.
优化涂层，钻孔更轻松
选择合适的涂层，能确保性能稳定、耐热性优异、抗氧化性强，让每一次钻孔操作都更加顺畅高效。
A Good Bit Outlasts & Outperforms
Unbreakable Reliability for Any Challenge
OUR BB CARBIDE DRILL
• Premium Alloy Steel
• Wear-Resistant Coating
• Engineered for Tough Jobs
VS. ORDINARY DRILLS
• Basic Steel Material
• Prone to Breakage
• Short Service Life
好钻头，耐用更胜一筹
可靠品质，无惧任何挑战
我们的 BB 硬质合金钻头
• 优质合金钢材
• 耐磨涂层
• 为严苛工况打造
对比普通钻头
• 普通钢材
• 易断裂
• 寿命短
Precision Drills for Versatile Applications
Suitable for a wide range of materials including Steel, Copper, Stainless Steel, Aluminum, Wood, Acrylic, and more.
专业钻孔，广泛适用
可加工多种材料，包括钢材、铜材、不锈钢、铝合金、木材、亚克力等。
Recommend use of Equipment
Guidelines For Operating Precautions
Half The Effort
Machining Center
Drilling And Milling Center
