Broca Cobalto DIN338 5/16 Inch CNC HSS M35 Cobalt Twist Drill Bits for Metal Drilling

Product Description Product:  Broca Cobalto Din338 5/16 Inch CNC Hss M35 Cobalt Twist Drill Bits For Metal DrillingBrand:LeyingSize:1-20  MMRaw Material:HSS M35 5% Cobalt Hardness: :64-66 HRC     Split Point:135  DegreeStandard:DIN 338 Application:Stainless Steel,Carbon Steel,Aluminum

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Product Description
 

Product:
 
 Broca Cobalto Din338 5/16 Inch CNC Hss M35 Cobalt Twist Drill Bits For Metal Drilling

Brand:

Leying

Size:

1-20  MM

Raw Material:

HSS M35 5% Cobalt

Hardness: :

64-66 HRC

     Split Point:

135  Degree

Standard:

DIN 338

Application:

Stainless Steel,Carbon Steel,Aluminum,Alloy Steel,Cast Iron,Wood,Plastic
 

Brief Introduction

HSS twist drill bits are suitable for all normal drilling in conventional materials, they provide fast and clean cutting for a vast array of materials:

Steel, Copper, Aluminum, Brass, Oak, Maple, MDF, Pine, PVC, Polycarbonate, Acrylic, ABS, Composite Materials, and Common Stainless Steel.


Drill bits are available in High Speed Steel (HSS), High Speed Steel with 5% Cobalt alloy (HSS-Co5) and Titanium Nitride-coated High Speed Steel (HSS-TIN).
High speed steel (HSS): harder than steel blades, stay sharper longer. 
HSS Cobalt: Extremely hard and dissipate heat quickly. They are most commonly used for boring in stainless steel and other metals. 

Standard of HSS twist drill bit:
DIN 338, DIN 345, DIN 1897,DIN340,ANSI B94.11M-1979
Diameter from 1.0mm to 100 mm


Products Details
Broca Cobalto DIN338 5/16 Inch CNC HSS M35 Cobalt Twist Drill Bits for Metal Drilling
Broca Cobalto DIN338 5/16 Inch CNC HSS M35 Cobalt Twist Drill Bits for Metal DrillingBroca Cobalto DIN338 5/16 Inch CNC HSS M35 Cobalt Twist Drill Bits for Metal Drilling
Workshop & Testing Lab

Broca Cobalto DIN338 5/16 Inch CNC HSS M35 Cobalt Twist Drill Bits for Metal Drilling

Exhibition

Broca Cobalto DIN338 5/16 Inch CNC HSS M35 Cobalt Twist Drill Bits for Metal Drilling


Packing & Shipping

Packing: Inner package: PVC Box ; Outer package: Cartons 
Shipping: By air or by sea(FOB port:Shanghai/Ningbo),by express (DHL,UPS,TNT,FEDEX)

Broca Cobalto DIN338 5/16 Inch CNC HSS M35 Cobalt Twist Drill Bits for Metal Drilling


FAQ

1. Q: Is OEM available?

    A: Yes,OEM and customization are availble. Also, we can provide label printing service.

2. Q: Are samples available?

    A: Yes, you can ask some samples for testing after confirming our prices, but please pay the freight fee,
        the fee will be
returned to you after you making official order.
       
3. Q: What is your payment terms?

    A: T/T,L/C,Paypal for different circumstances.

4. Q: What's your deliver way?

    A: Express delivery, air shipping, sea shipping are available for your request.

5. Q: What's your delivery time?

    A: Usual delivery time is 20-30 days after receiving the advance payment.
      
For the customized product, the delivery time is 35-45 days after receiving the advance payment.

Contact us

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