Changzhou AMG Precision Tool Manufacturing CO., LTD
                                                                                                           
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Since 2017
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OEM Coolant Through Flat Bottom Carbide Drills For Blind Hole Machining

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
OEM Coolant Through Flat Bottom Carbide Drills For Blind Hole Machining
Product Attributes
Attribute Value
Name Flat Bottom Carbide Drill
Application Aluminum alloy, copper alloy, non-ferrous metals
Features Smooth surface finish
Type Step drill
Coating DLC/Uncoated/TiAlN
Coolant type Through coolant
Transport Air, TNT, DHL, EMS, Express
OEM OEM is accepted
Product Description

The AMG Solid Carbide Coolant-Through Flat Bottom Drill D14xL40xD10xL90 is manufactured using high-quality ultra-fine grain solid carbide with precision grinding, offering high hardness, excellent wear resistance, and superior anti-chipping performance.

The flat bottom tip design is ideal for blind hole and step hole machining, ensuring flat hole bottom and avoiding secondary processing. The coolant-through channel delivers high-pressure coolant directly to the cutting zone for precise cooling and chip evacuation, reducing cutting temperatures, extending tool life, and ensuring efficient, stable machining.

Applications

Suitable for precision machining of blind holes, step holes, flat bottom holes, and through-hole chamfering. Widely used in mold manufacturing, mechanical structural parts, and stainless steel component deep hole machining. It is compatible with carbon steel, alloy steel, stainless steel, aluminum alloys.

AMG Flat Bottom Carbide Drill in operation Technical diagram of AMG Flat Bottom Carbide Drill
Specifications
Brand: AMG
Material: Ultra-fine grain solid carbide (HM)
Cutting Diameter (D): 14mm
Cutting Length (L): 40mm
Shank Diameter (d): 10mm
Total Length (L): 90mm
Cooling: Coolant-Through
Tip Type: Flat Bottom
Coating: TiAlN / DLC / Uncoated (optional)
AMG Flat Bottom Carbide Drill product photo
Product Advantages
Precise coolant-through cooling and chip evacuation reduce cutting temperatures
Flat bottom design ensures flat hole bottom without secondary processing
AMG precision grinding for sharp cutting edges and low cutting resistance
Extends tool life while reducing tool change frequency
Enables high-precision, high-surface-finish deep and blind hole machining
FAQ
Q: What materials is the AMG Solid Carbide Coolant-Through Flat Bottom Drill suitable for?

A: It is suitable for blind hole, deep hole, and step hole machining in carbon steel, stainless steel, alloy steel, aluminum alloys, and copper alloys.

Q: What is the difference between flat bottom drill and flat end mill?

A: A flat bottom drill can create flat-bottom blind hole in a single operation, reducing process steps, while flat end mill requires step-by-step machining.

Q: Can AMG provide customized sizes?

A: Yes, AMG supports customization of cutting diameter, cutting length, and coating to meet various deep hole flat bottom machining requirements.

Get in Touch

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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