DIN338 HSS M35 Cobalt Twist Bits

Product Description Product: DIN338 HSS M35 Cobalt Twist Drill BitBrand:LeyingSize:1-20  MMRaw Material:HSS M35 5% CobaltHardness: :64-66 HRC     Split Point:135  DegreeStandard:DIN 338 Application:Stainless Steel,Carbon Steel,Aluminum,Alloy Steel,Cast Iron,Wood,Plastic Brief Introduc

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Product Description

DIN338 HSS M35 Cobalt Twist Drill Bit




1-20  MM

Raw Material:

HSS M35 5% Cobalt

Hardness: :

64-66 HRC

     Split Point:

135  Degree


DIN 338


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
DIN338 HSS M35 Cobalt Twist Drill Bit
DIN338 HSS M35 Cobalt Twist Drill Bit
DIN338 HSS M35 Cobalt Twist Drill Bit

Workshop & Testing Lab

DIN338 HSS M35 Cobalt Twist Drill Bit


DIN338 HSS M35 Cobalt Twist Drill Bit

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)

DIN338 HSS M35 Cobalt Twist Drill Bit


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.

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