Deep Hole Boring Tool for Precision Milling Machine Accessories

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Deep Hole Boring Tool for Precision Milling Machine Accessories

Customization:	Available
After-sales Service:	Online Technical Support
Warranty:	1 Year

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Product Description

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Basic Info

Model NO. Deep hole boring tool

Logo Printing Without Logo Printing

Size Small

Customized Customized

Type Cutting Tool

Material Alloy

Certification ISO 9001:2008, CE

Weight (Kg) 5

Transport Package Export Packing

Specification As Your Request

Production Capacity 5000/Month

Product Description

Parameter	Details
Diameter Range	φ5 mm ~ φ100 mm (customizable for larger/smaller sizes)
Depth-to-Diameter Ratio	Up to 400:1 (standard: 20:1 ~ 250:1)
Tool Material	Cemented carbide (WC-Co), coated with AlCrN/TiAlN (wear-resistant)
Shank Type	Straight shank, Morse taper, or custom (compatible with CNC/ gun drill machines)
Cooling Mode	Internal coolant delivery (through-tool) + external chip evacuation
Tolerance	Hole diameter: IT6 ~ IT8; Straightness: 0.16 ~ 0.33 mm/1000 mm
Surface Roughness	Ra 0.1 ~ Ra 3.2 μm (achievable on finished holes)
Cutting Speed (Vc)	30 ~ 150 m/min (varies by workpiece material)
Feed Rate (f)	0.04 ~ 0.16 mm/rev (optimized for chip control)
Applicable Materials	Carbon steel, alloy steel, stainless steel, cast iron, aluminum, etc.

Q1 What is the Warranty for the tungsten carbide products?

We own high precision grading machine to control geometry dimensions and apply ultra fine grain size substrate coated with high performance coatings to guarantee the lifetime of our products, which can satisfy every working condition. If any quality problems on our side occurred in this period, we will take on the shipping cost and replacement.

Q2 Do you provide free samples?

Yes, usually we provide free samples for testing under the condition of freight paid by customer.

Q3 What is your minimum order requirement?

We will indicate the MOQ for each item in the quotation sheet. We accept the sample and trial order. If the quantity of single item can't reach the MOQ, the price should be sample price.

Q4 What is the delivery time of your products?

It depends on the inventory availability. If items needed are in stock, the delivery time would be within 8 work days, but if not the delivery time would be around 20 work days.

Q5 Can you manufacture carbide Special-shaped products?

Yes, we can. We can produce both standard end mills and special tools. We can make them according to your drawings and samples.

Q6 May I have my order working schedule?

Yes, we will send working schedule of your order each week. We will inspect and test all merchandise in case of damaging and missing parts before shipment. The detailed inspection pictures of the order will be sent to you for your confirmation before delivery.