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High Quality Carbide CNC Coolant Hole Drill Bits Twist Drill Bits Step Drill
US$7.08
10-499 Pieces
US$5.87
500-999 Pieces
US$3.59
1,000+ Pieces
Sample price:US$7.08/piece.Request sample
Product profile
Customization
AvailableCustomized
Non-CustomizedStandard
DINLength
Jobber-lengthType
Twist Drill BitMaterial
Solid CarbideUsage
Wood Drilling, PCB Drilling, Metal DrillingManufacturing Standaard
DIN 6537Product Name
Carbide Twist DrillsSuitable for Materials
PmkDrill Point Angle
140°Spiral Angle
30°Transport Package
Carton BoxSpecification
Dex28, L66: SD4Trademark
KKTOOLOrigin
ChinaProduction Capacity
10000Key features
Solid Carbide Material: Made from high-quality solid carbide for superior hardness and wear resistance.
Coolant Hole Design: Features internal coolant holes to improve chip evacuation and cooling during drilling.
140 Degree Drill Point: Optimized 140-degree drill point angle ensures precise penetration and reduced thrust.
DIN Standard Compliance: Manufactured according to DIN 6537 standard for consistent quality and interchangeability.
Multi-Material Versatility: Suitable for drilling wood, PCB boards, and various metals with high efficiency.
Wide Size Range: Available in multiple diameters from 3.0mm to 20.0mm with corresponding flute and overall lengths.
High Spiral Angle: 30-degree spiral angle design facilitates smooth chip removal and reduces clogging.
Jobber Length Type: Standard jobber-length configuration provides optimal balance between rigidity and reach.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2022-09-13Nearest Port: xiamenAverage Response Time: ≤5.03hTerms of Payment: T/TInternational Commercial Terms(Incoterms): EXW
AI-Powered supplier vetting
SummaryXiamen Camum Precision Tools Co., Ltd. is a Chinese trading and manufacturing company specializing in precision tools, with a focus on stable quality and innovation. The company operates three production lines, employs a moderate number of quality control and R&D staff, and primarily exports to Southeast Asia. While there is no explicit evidence of certification holdings, the firm emphasizes customer satisfaction and continuous improvement as part of its business philosophy.
Supplier typeThe supplier is a trading company and manufacturer/factory based in Fujian, China.
After-Sales capabilityThe company emphasizes first-class service and customer satisfaction as part of its philosophy, indicating a focus on after-sales service.
R&D capabilityThe company emphasizes continuous innovation and has a team of 6-10 R&D engineers, indicating a commitment to innovation.
Production capacityThe supplier operates three production lines and has 11-20 quality control staff, indicating a moderate production capability.
Customization capabilityThe supplier offers custom tools, suggesting an ability to provide customized solutions.
Client casesThe supplier has engaged in trade with HJ PRECISION CUTTING SA DE CV in Mexico, indicating international customer interactions.
Product Q&A
Q:What materials can these drill bits be used on?
A:
These carbide twist drill bits are suitable for drilling wood, PCB boards, and metals.
Q:What is the material of the drill bits?
A:
The drill bits are made of solid carbide to ensure high hardness and durability.
Q:Do these drill bits have coolant holes?
A:
Yes, the drill bits feature a coolant hole design to enhance cooling and chip evacuation.
Q:What is the drill point angle?
A:
The drill point angle is 140 degrees for efficient penetration.
Q:Are these drill bits customizable?
A:
No, these products are non-customized and follow the DIN standard.
Send Inquiry
*To:Xiamen Camum Precision Tools Co., Ltd.
Xiamen Camum Precision Tools Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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