2flutes Carbide Twist Drill Bits for Metal Drilling

  • Audited Supplier
  • 12 yrs

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Product Highlights

  • Customizable Specifications: Standard sizes or make-to-order for special specifications are available.
  • High Hardness Options: Available in HRC45, 50, 55, 60, and 65 grades for various materials.
  • Premium Coating Options: Coatings include TiAlN, AlTiN, NACO BLUE, NACO BLACK, and TiN.
  • Fast Sample Delivery: Customized samples can be ready in 3-5 days, and 1 day for stocks.
  • ISO9001 Quality Control: Professional QC team ensures quality from raw materials to finished products.
  • Wide Material Compatibility: Suitable for steel, mould steel, low alloy, hardened, and stainless steel.
  • 20+ Years Experience: Over 20 years of experience in carbide product manufacturing and sales.
  • Flexible Customization: Offers customization from samples, designs, full, minor, and flexible options.

Product Images of 2flutes Carbide Twist Drill Bits for Metal Drilling

2flutes Carbide Twist Drill Bits for Metal Drilling pictures & photos
2flutes Carbide Twist Drill Bits for Metal Drilling
2flutes Carbide Twist Drill Bits for Metal Drilling pictures & photos
2flutes Carbide Twist Drill Bits for Metal Drilling
2flutes Carbide Twist Drill Bits for Metal Drilling pictures & photos
2flutes Carbide Twist Drill Bits for Metal Drilling
2flutes Carbide Twist Drill Bits for Metal Drilling pictures & photos
2flutes Carbide Twist Drill Bits for Metal Drilling
2flutes Carbide Twist Drill Bits for Metal Drilling pictures & photos
2flutes Carbide Twist Drill Bits for Metal Drilling
2flutes Carbide Twist Drill Bits for Metal Drilling pictures & photos
2flutes Carbide Twist Drill Bits for Metal Drilling
  • 2flutes Carbide Twist Drill Bits for Metal Drilling
    2flutes Carbide Twist Drill Bits for Metal Drilling
  • 2flutes Carbide Twist Drill Bits for Metal Drilling
    2flutes Carbide Twist Drill Bits for Metal Drilling
  • 2flutes Carbide Twist Drill Bits for Metal Drilling
    2flutes Carbide Twist Drill Bits for Metal Drilling
  • 2flutes Carbide Twist Drill Bits for Metal Drilling
    2flutes Carbide Twist Drill Bits for Metal Drilling
  • 2flutes Carbide Twist Drill Bits for Metal Drilling
    2flutes Carbide Twist Drill Bits for Metal Drilling
  • 2flutes Carbide Twist Drill Bits for Metal Drilling
    2flutes Carbide Twist Drill Bits for Metal Drilling

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Product Description

Carbide Twist Drill Bits for Metal Drilling

2flutes Carbide Twist Drill Bits for Metal Drilling


Specifications:

1.Hardness:HRC45/50/55/60/65
2.Flutes:2 flutes or 4 flutes
3.Helix Angle: 35 degree
4.Centered Cutting: Yes
5.Type: Square End Mill / Flat end mill / Metal cutting tool
6.Workpiece material: Steel, mould steel, low alloy, hardened  steel, staninless steel, alloy steel
7.Coating:TiAlN
8.Tool body material:Tungsten solid carbide
9.Color: Black, yellow

2flutes Carbide Twist Drill Bits for Metal Drilling
Standard size or make to order for special specifications

 

 HRC Grade 55 2flutes Carbide Twist Drill Bits for Metal Drilling
Sharpe of head Flat
Flutes 4
Over Length 50 mm
 D (Dia. of edge)  8.0 mm
d (dia. of shank)  8.0 mm

Unit:mm

specification cutting shank diamete flute length overall
D2.0*6*D4*75L    2.0 4 6 75
D4.0*11*D4*75L    4.0 4 11 75
D6.0*15*D6*75L    6.0 6 15 75
D8.0*20*D8*75L    8.0 8 20 75
D4.0*8*D6*100L    4.0 6 8 100
D6.0*15*D6*100L   6.0 6 15 100
D8.0*20*D8*100L   8.0 8 20 100
D10.0*25*D10*100L  10.0 10 25 100
D12.0*30*D12*100L  12.0 12 30 100
D16.0*40*D16*100L  16.0 16 40 150


Description of solid carbide end mills ,CNC end mill ,hardness end mill

 

Flutes No. 2/3/4 Flutes
Material HSS,Carbide etc.
Coating AlTiN,NACO BLUE/NACO BLACK/TiN etc.
Helix Angle 35°,45°
Hardness HRC45/55/58/65
Size Overal Length:50-150mm
Customized Accept
Smooth Finish Highly Polished
Feature Excellent chip evacuation
Measurement Metric 

 

WEIX45HRC Aluminum Square series - 2F/4F
Material:© WC=0.8(UM)Co=10 HRA=92.2 HV=1620 Rupture=4000(kg.N/mm²)
Mode FD   
Flute Dia
SD  
Shank Dia
FL   
Flute Length
TL     
Total Length
WEIX601  3 3 8 50L
WEIX602 1 4 3 50L
WEIX603 1.5 4 4 50L
WEIX604 3 4 5 50L
WEIX605 2.5 4 6 50L
WEIX606  3.5 4 10 50L
WEIX607 4 4 11 50L
WEIX608 5 5 13 50L
WEIX609 1 6 3 50L
WEIX610 1.5 6 4 50L
WEIX611 2 6 5 50L
WEIX612 2.5 6 6 50L
WEIX613 3 6 8 50L
WEIX614 3.5 6 10 50L
WEIX615 4 6 11 50L
WEIX616 5 6 13 50L
WEIX617 6 6 15 50L
WEIX618 7 8 17 60L
WEIX619 8 8 20 60L
WEIX620 10 10 25 75L
WEIX621 12 12 30 75L
WEIX622 14 14 35 100L
WEIX623 16 16 40 100L
WEIX624 18 18 40 100L
WEIX625 20 20 40 100L
Lengthening        
WEIX626  3 3 15 75L
WEIX627  4 4 20 75L
WEIX628  5 5 25 75L
WEIX629 6 6 25 75L
WEIX630 7 8 25 75L
WEIX631 8 8 30 75L
WEIX632 3 3 15 100L
WEIX633 4 4 25 100L
WEIX634  5 5 30 100L
WEIX635  6 6 30 100L
WEIX636 8 8 35 100L
WEIX637 10 10 40 100L
WEIX638 12 12 45 100L
WEIX639 8 8 40 150L
WEIX640 10 10 50 150L
WEIX641 12 12 50 150L
WEIX642 14 14 70 150L
WEIX643 16 16 70 150L
WEIX644 20 20 80 150L 

 

 

Super raw material
 

HRC45 HRC55 HRC60 HRC65
YG10X YG10.2 &WF25(Taiwan) K44 & K40 (German) H10F (Sweden)
Grain Size:0.7um
Co:10 %
Flexural strength:3320N/mm2
Grain Size:0.6um
Co:10 %
Flexural strength:4000N/mm2
Grain Size:0.5um
Co:12 %
Flexural strength:4300N/mm2
Grain Size:0.5um
Co:10 %
Flexural strength:4300N/mm2

 


Super coating

 

Item AlTiN TiAIN TiSiN NACO
Hardness(HV) 3200 2800 3600 42(GPA)
Thickness(UM) 2.5-3 2.5-3 3 3
Oxidation Temp(°) 900 800 1000 1200
Friction Coeffient 0.3 0.3 0.45 0.4
Color Black Violet Copper Blue

 

Company Informations
About Lihua Cemented Carbide 
Established in 1990, specialized in production carbide products more than 20 years and located in zhuzhou city  which is the hometown of tungsten carbide in China .
Our products sold well to worldwide, has been build a long term relationship with our customers from Italy, Portugal, German, Turkey, USA, Mexico, India, Australia, South Africa etc .2flutes Carbide Twist Drill Bits for Metal Drilling

Main Products
Our Main products include : Carbide Screwed Boring Bar, Plates, Rods, Sticks, Bushings, TP nozzles, 3D Printer Nozzles, Saw Blades, End Mills & Drill Bits, CNC inserts, Value Seats, Rotary Burrs, wheel cutters, Grits, Cusomized cutter:woodworking tool, V-cutter, textile cutter, shoes cutter ects. Any kinds of customized carbide products .

Monthly Capacity of 15Ton
We have sophisticated equipments, such as Sintering Furnace, Automatic suppress Machine, Manual Hydraulic Suppress Machine, Ball Mill Machine, Drying Machine, Mixing Machine ect, Our production capacity up to 15 Ton per month. Customized is welcome, customized sample can be ready in 3-5 days and 1 day can deliver for stocks.2flutes Carbide Twist Drill Bits for Metal Drilling

Strictly QC
We have a professional QC team follow to the System of ISO9001:2008, Covering the Raw Materials Incoming, Production Processes, Finished Products and Packaging to ensure high quality products output.

2flutes Carbide Twist Drill Bits for Metal Drilling
 

Other Tungsten Carbide Products in Lihua
2flutes Carbide Twist Drill Bits for Metal Drilling


 

2flutes Carbide Twist Drill Bits for Metal Drilling

2flutes Carbide Twist Drill Bits for Metal Drilling

Shipping

We normally will dispatch your order within 2-10 working days depends on stock level, as soon as the order is shipped, we will list the tracking number on your order detail page, if there is any problem regarding to the shipping, please feel free to contact us. 2flutes Carbide Twist Drill Bits for Metal Drilling

Below shows the estimate delivery time for different courier:
TNT: 10-14 working days 
DHL: 7-10 working days 
FedEx: 8 to 10 working days 
UPS: 7 to 10 working days 
EMS: 10-14 working day

Payment 

Less than or equal to $1000:  100% advance via Paypal ,or Western Union 
Over $1000 : 30% T/T advance , Balance before shipment .
2flutes Carbide Twist Drill Bits for Metal Drilling
Contact: 
Foreign Sales Manager : Coco Su
Website: lihuacarbide.en.made-in-china.com
Factory Add: Building B-11,E-commerce Industrial Park ,Xinma South Road ,Tianyuan Zone ,Zhuzhou City ,Hunan Provice ,China 412000

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2491275". Items marked "verified" are certified.

Watch Video
Watch Video
Zhuzhou Lihua Cemented Carbide Co., Ltd.
Zhuzhou Lihua Cemented Carbide Co., Ltd.
Zhuzhou Lihua Cemented Carbide Co., Ltd.
Zhuzhou Lihua Cemented Carbide Co., Ltd.

About Our Factory & Business Background

verified Business Type
Manufacturer/Factory & Trading Company
Address
Building B-11, E-Commerce Industrial Park, Xinma South Road, Tianyuan Zone, Zhuzhou 412000, Hunan Province, Zhuzhou, Hunan, China
verified Plant Area
1872 square meters
verified Number of Employees
23
verified Registered Capital
10,000,000 RMB
verified Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
verified International Commercial Terms(Incoterms)
FOB, CIF, CFR, EXW
verified Average Lead Time
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
verified Nearest Port
Shenzhen Port. Guangzhou Port. Shanghai Port.
verified Supply Chain Partners
10

Our Production Capability & Technical Expertise

verified Main Products
Tungsten Carbide Cutting Tools(including anti vibration Tool holders, milling heads, Rods, Strips, Sleeves, CNC Inserts, Nozzles, End Mills, Mining Tips, Drill Bits etc.)
verified Production Lines
3
verified Production Machines
CNC, Static pressure machine, Vacuum sintering furnace, lathe, Wet-grinding Machine, Automatic powder press machine, Automatic powder press machine, Automatic powder press machine, Automatic powder press machine(4)
verified QA/QC inspectors
1 people
verified Inspection Type for Finished Products
100% inspection(Visual inspection & Function inspection)
verified Inspection Method for Finished Products
Have instructions and uniformly followed
verified Customization Options
Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
verified ODM Service Available
Yes
verified OEM Service Available
Yes
verified R&D Engineers
1 people
verified Traceability of Raw Materials
Yes
verified Own Brand
Yes

Our Industry Experience & Global Business Record

verified Year of Establishment
2004-01-14
verified Export Year
20 Years
verified Main Markets
North America, Europe, Southeast Asia/ Mideast
verified Repeat Buyers Choice
50%~80%
verified Number of Foreign Trading Staff
5
verified Overseas Agent/Branch
No
verified New Products Launched in Last year
Yes

Our Certifications, Standards & Industry Recognition

verified Management System Certification
ISO9001:2015
verified Cooperated with Fortune 500
No

FAQ

What customization options are available?
We offer standard sizes or make-to-order for special specifications. Customization options include samples, designs, full, minor, and flexible customization.
What are the available hardness grades?
The drill bits are available in HRC45, HRC50, HRC55, HRC60, and HRC65 grades.
What coatings are offered for these tools?
Coating options include TiAlN, AlTiN, NACO BLUE, NACO BLACK, and TiN.
What is the lead time for customized samples?
Customized samples can be ready in 3-5 days, and 1 day for stock items.
What is the warranty or quality guarantee?
We have a professional QC team following ISO9001:2008 standards, covering raw materials, production, and finished products to ensure high quality.
What materials can these drill bits process?
They are suitable for steel, mould steel, low alloy, hardened steel, stainless steel, and alloy steel.
What is the typical shipping time?
Orders are dispatched within 2-10 working days depending on stock levels. Courier times vary: DHL/FedEx/UPS 7-10 days, TNT/EMS 10-14 days.

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