• Model NO.：MDB-01
• Shank Shape：Straight Shank
• Surface Finishing：Sand Blasted, Cr-Coated
• Flute Type：W Flute,U Flute,L Flute
• Transport Package：Carton
• Specification：4*75, 5*80, 6*100, 7*100, 8*120, 10*120MM
• Trademark：Leying
• Origin：Zhejiang
• HS Code：8207509000
• Production Capacity：500000 Pieces,Month

Product:
 Factory Supply 40 Cr Masonry Drill Bits For Concrete And Masonry

Brand:

Leying

Size:

4-20MM With Length From 75-600 MM

Raw Material:

40 Cr,YG8C Tungsten Carbide

Flute Shape:

W Flute, U Flute, L Flute

Tin Type:

Slotted Tip,Cross Tip

Standard:

DIN8039

Application:

Concrete, Masonry,Cement, Brick

 

Brief Introduction

1.Fits all hammer drills with 3-jaw or Jacobs chuck

2.Chrome vanadium shaft through-hardened to 50-53HRC

3.Hot isostaticlly pressed to extend life and resist breakage

4.Copper braze material gives high heat resistance for reduced tip loss

5.Special flute geometry removes dust from the hole quicker for fast drilling and long life

Products Details






Workshop & Testing Lab


Exhibition




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)




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.