Changzhou AMG Precision Tool Manufacturing CO., LTD
                                                                                                           
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Solid Carbide Drill Bit Coolant Through Straight Flute Drill High Chipping Resistance

Price Negotiable
Price: Request Quote
MOQ: 3
Delivery Time: 3-7 days for standard products/7-10 days for non-standard products
Brand: AMG
Product Description
Solid Carbide Drill Bit Coolant Through Straight Flute Drill High Chipping Resistance
Product Specifications
Attribute Value
Name Carbide Coolant Through Straight Flute Drill
Diameter 10mm
Flute length 23.8mm
Overall length 105mm
Suitable For Alloy steel
Type Customized
Product Description
D7.41xL23.8xD10xL105 hard alloy internally cooled straight groove drill bit is designed specifically for high-precision deep hole machining of automotive parts. Made of ultra-fine particle solid hard alloy (HM), it has excellent wear resistance, anti chipping performance, and outstanding thermal stability.
Key Features
  • Excellent wear resistance: The hard alloy material ensures excellent durability and stability of the drill under high load and high-speed machining conditions
  • Internal cooling design: The built-in cooling channel can effectively deliver the coolant directly to the cutting area, reduce temperature, minimize tool wear, and improve chip removal efficiency to ensure smooth machining process.
  • Accurate guiding ability: The straight groove geometry structure enhances the guiding accuracy of the drill bit, ensuring stability during the drilling process
  • High thermal stability: The drill bit can effectively control temperature changes in high-speed and high load processing environments, avoiding tool damage caused by overheating.
  • Specialized for automotive manufacturing: Designed specifically for high load deep hole machining in automotive parts manufacturing, it can improve hole consistency and optimize overall machining efficiency.
Application Areas
This drill bit is widely used in automotive manufacturing, especially in machining engine parts, transmission systems, and other precision mechanical parts, providing efficient and stable deep hole machining solutions.
Detailed Specifications
Item Specification
Tool Type Solid HM Coolant-Through Straight Flute Drill
Cutting Diameter D7.41 mm
Flute Length 23.8 mm
Shank Diameter D10 mm
Overall Length 105 mm
Coolant Type Internal Coolant
Flute Type Straight Flute
Material Ultra-Fine Grain Solid Carbide (HM)
Solid carbide coolant through straight flute drill bit Close-up of drill bit cutting edge and coolant channels
Technical Capability
AMG is equipped with WALTER and SAACKE CNC grinding machines and ZOLLER inspection systems. Our rigorous four-stage inspection ensures every tool delivers excellent surface finish, straightness, and chip evacuation--especially in blind hole or soft metal applications.
Frequently Asked Questions
Q1: Which automotive parts is this drill suitable for?
A1: Ideal for deep hole drilling in engine blocks, transmissions, valve bodies, and brake system components.
Q2: Can it be used for aluminum alloy parts?
A2: Absolutely. It offers excellent chip evacuation and surface finish performance on aluminum alloys.
Q3: What do customers care most about when choosing this drill?
A3: Tool life, hole accuracy, chip evacuation performance, and stability in mass production processes are top concerns.
Contact AMG for free samples, OEM customization, or technical support -- we respond within 24 hours to support your high-efficiency machining needs.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Changzhou AMG Precision Tool Manufacturing CO., LTD
Location No.24-2 Lingshan Middle Road, Xixiashu Town, Xinbei District, Changzhou City, Jiangsu, China
Contact Person shelly

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