• Changzhou Ruilida Tools Co., Ltd.
    Customer B
    Now I enjoy our work. Only buy your end mills. Not so much, but only you.
  • Changzhou Ruilida Tools Co., Ltd.
    Customer R
    Today I tested 50HRC 3 flutes end mill for aluminum. It was very very good. Cuts very good. It barely makes a sound.If you stop watching the machine, you cannot say it is cutting.
Contact Person : Jane
Phone Number : 86-13685240516
WhatsApp : +8613685240516

1/8" 1/4" .250" Carbide Reamer Drill Bits Cutting Tools 3mm 6mm 8mm 12mm

Place of Origin China
Brand Name RLD Tools
Model Number Carbide reamer
Minimum Order Quantity 20
Price Negotiable
Packaging Details 1pcs end mill in a plastic tube, ten pieces a bundle, then put in carton.
Delivery Time 5-8 work days
Payment Terms T/T/PayPal/Credit Card
Supply Ability 100000pcs/month
Product Details
Product Customized Carbide Reamer Flute Type Straight Flute
Flute Number 4 Carbide Rod As Per The Workpiece
Tolerance H7 Coating Uncoated/customized
High Light

1/4 carbide reamer


1/8 carbide reamer


carbide reamer cutting tools

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Product Description

Carbide Reamer For Hardened Steel Carbide Reamer For Hardened Steel

Product nameRLD Customized Carbide Reamer 
Suitable for Alloy steel, titanium, hardened steel, iron, cast iron, etc.
Machine typeCNC milling machine 
Coating Customized 
Helix angleCustomized 

                                             Carbide Raw Material Introduction

End mill gradeCarbide rodGrain sizeHRAApplication

Aluminum, iron, low alloy steel,

general steel under hardness HRC45

HRC55WF250.6μm92.2Cast Iron, Alloy Steel, General steel under hardness HRC50
HRC60GU25UF0.4μm92.5Super Alloy Steel, Stainless Steel, Titanium, Inconel, Hardened Steel under hardness HRC55
HRC65GU0920.2μm93.5Alloy Steel, Hardened Steel under hardness HRC62

                                                            Coating   Introduction 

Coating nameColorThicknessHardnessFrictionThe Max ℃
TiAlNDark Violet1-330000.4800
Blue NanoBlue2-432000.451000
AlCrNDark grey1.5-335000.31250
The coating also can be customized 

Our package
Step1: The carbide reamer has been finished producing and sent to the warehouse
Step2: 1pcs put in a plastic film, 10pcs per group with a rubber band
Step3: Use the air bubble film to encase the plastic pipe
Step4: Put the goods encased with air bubble film in small packing cartons
Step5: Put another air bubble film on the goods and packaging
Step6: Sent by logistics company or express according to customer's need
1/8" 1/4" .250" Carbide Reamer Drill Bits Cutting Tools 3mm 6mm 8mm 12mm 01/8" 1/4" .250" Carbide Reamer Drill Bits Cutting Tools 3mm 6mm 8mm 12mm 1
1. How to place the order of carbide reamer? 
Please tell us the detailed sizes needed and for reaming what material. 
Then we will check the cost for your accordingly. 
If you have the drawing of the carbide reamer, we also can produce according to the drawing, 
2. Are you a manufacturer or trading company?

We are a professional manufacturer of carbide tools which established in 2011.

3. Which CNC grinding machine do you use?

All of our carbide tools are produced by ANCA & machine.

4. Which shipping method do you usually use?
We usually send goods by express like FedEx, UPS, DHL, TNT, EMS, ETC.
5. How about the delivery time?
For stock items, we can dispatch within 2 business days after receiving payment.
For the out-of-stock items, it depends on the quantity.
Usually is around 5-7 business days.
6. Which payment methods do you accept?
We accept T/T, Trade Assurance Order on Alibaba(credit card), PayPal, etc.
Our company also can accept CNY (Chinese Yuan)