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Stainless Steel High Speed Twist Drill Bit Strong Hardness Standard Tapered

Stainless Steel High Speed Twist Drill Bit Strong Hardness Standard Tapered

Stainless Steel High Speed Twist Drill Bit Strong Hardness Standard Tapered

Product Details:

Place of Origin: China
Brand Name: eitfs
Certification: TUV
Model Number: eitfs49

Payment & Shipping Terms:

Minimum Order Quantity: 2pcs
Price: Negotiable
Packaging Details: each piece with plastic box in carton.
Delivery Time: 5-8 working days
Payment Terms: L/C, D/P, T/T, Paypal,Western Union
Supply Ability: 3000 Piece/Pieces per Month
Contact Now
Detailed Product Description
Material: Tungsten Cobalt Alloy, Tungsten Carbide Coating: TiALN
Type: Drill Bit Flute Diameter: 0.3-40mm
Shank Diameter: 4-40mm Over All Length: 38-330mm
Precision: 0.005-0.01mm Controlling Mode: CNC Tooling System
Machine Type: Miling Machine Suitable For: Coper.Cast Iron.Carbon Steel.Mould Steel
High Light:

metal drill bit

,

cobalt steel drill bits

Products Function

1. HRC: HRC45 HRC55 HRC58 HRC60 HRC65

2. Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond

3. Could be used for the processing of plastic,wood, Aluminium.copper, cast iron, carbon steel, mould steel, stainless steel, taitanium alloy, tool steel, and heat-treated steel

 

Products Feature

  1. Special designed drill tip: Special designed drill tip will increase the Centering Ability and Chip breaker ability. Thus,the processing efficiency will be increased.
  2. Much sharper cutting edge: The much sharper cutting edge can decrease the cutting resistance and and torque. The lifetime of tools and machines will be longer.
  3. Heat-resistant coating: With highly heat-resistant HELICA/ALTIN coating, can be used for high-speed processing
  4. Smooth and wide flute:Smooth and wide flute will remove the cuttings more easily.
  5. High quality Raw Material: The raw material is used of high toughness, grain-sized carbon tungsten.
  6. Polished surface treatment: With high polished surface treatment, reduce the friction coefficient could be reduced, the lathe efficiency could be improved, more production time could be saved

 

Aitefasi quality is similar as Germany advanced brand quality, please download this file to check

the detail: Why our drill bit.pdf

 

Products Detail

Stainless Steel High Speed Twist Drill Bit Strong Hardness Standard Tapered

Solid Carbide Twist Drill-8D
d1 d2 L1 L2 L3 L4 Coolant solution
9.50-10.00 10 139 98 95 40 inner Coolant
10.25-11.00 12 155 109 106 45 inner Coolant
11.50-12.00 12 163 117 114 45 inner Coolant
12.50-14.00 14 182 136 133 45 inner Coolant
14.50-16.00 16 204 155 152 48 inner Coolant
16.50-18.00 18 223 174 171 48 inner Coolant
18.50-20.00 20 244 193 190 50 inner Coolant
9.50-10.00 10 139 98 95 40 Outer Coolant
10.25-11.00 12 155 109 106 45 Outer Coolant
11.50-12.00 12 163 117 114 45 Outer Coolant
12.50-14.00 14 182 136 133 45 Outer Coolant
14.50-16.00 16 204 155 152 48 Outer Coolant
16.50-18.00 18 223 174 171 48 Outer Coolant
18.50-20.00 20 244 193 190 50 Outer Coolant


Our advantage
 

1... Chip breaker ability

 

Stainless Steel High Speed Twist Drill Bit Strong Hardness Standard Tapered

 

2.. Perfect oxidation resistance in high temperature 1100℃.

Stainless Steel High Speed Twist Drill Bit Strong Hardness Standard Tapered

3. Abrasion condition of side cutting edge after processing 60m

 

Stainless Steel High Speed Twist Drill Bit Strong Hardness Standard Tapered

 

4. Abrasion condition of top cutting edge after processing 60m

 

Stainless Steel High Speed Twist Drill Bit Strong Hardness Standard Tapered

 

 

Why choose us

 

Stainless Steel High Speed Twist Drill Bit Strong Hardness Standard Tapered

 

Quality Assurance OEM&ODM Our Service

Strict Quality process covers Customized cutting tools 24 hours on line support

Every step. can be designed can be provided

 

Clients Good Feedback

 

We finished the parts that we are doing and the last drill dis about 8000 holes. We are pleased with the results and consider it a higher quality drill than the regular ones we get from other supplier.

 

 

Stainless Steel High Speed Twist Drill Bit Strong Hardness Standard Tapered

 

 

General Information

1. Delivery Time: 5-10 Working days

2. Payment Terms:T/T, Paypal, Western Union, AliExpress.

3. Shipping Terms: DHL. FEDEX, UPS, TNT, EMS.etc. according to your demand.

4. Main Markets: Germany,Italy, France,Spain, Russia, Australia, Brazil, Canada,USA, Mexico, Czech, Poland, Germany, Turkey and so on.

5. Product positioning: Aitefasi quality is similar as Germany advanced brand quality.

 

High Quality with Reasonable Price. Welcome send inquiry to us.

 

 

Contact Details
changzhou Aitefasi Tools co; LTD

Contact Person: Tania

Tel: +8615806124887

Send your inquiry directly to us (0 / 3000)

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