Drilling Tools

SDS Plus Shank S4 Flute Rotary Drill Bits

Yueqing Hengda Tools Co., Ltd.
  • Customized:Non-Customized
  • Standard:DIN, DIN 8035
  • Length:110, 160, 210, 260, 310 mm
  • Type:Masonry Drill Bits
  • Material:40cr, Yg8 Tungsten Carbide
  • Usage:Masonry Drilling

Base Info

  • Model NO.:SDS-01
  • Shank Shape:SDS Plus
  • Surface Finishing:Sand Blasted
  • Flute Type:S4, S2
  • Processing:Milled
  • Transport Package:Carton
  • Specification:6*110, 8*160, 12*210, 14*260 MM
  • Trademark:Leying
  • Origin:Zhejiang
  • HS Code:8207509000
  • Production Capacity:500000 Pieces,Month


 SDS Plus Shank S4 Flute Rotary Drill Bits




4-30MM With Length From 110-1000MM

Raw Material:

40 Cr,YG8C Tungsten Carbide

Flute Shape:


Tin Type:

Flat Tip




Concrete, Masonry,Cement


Brief Introduction

1.For drilling in granite, concrete, stone, masonry, tiles and marble.

2.Self-centering tip for clean entry and fast starts. Stays sharp longer.

3.SDS PLUS drill bits are machined from chrome steel fitted with carbide insert brazed at a very high temperature(1120 ºC ) to withstand severe heating when drilling hard materials.

4.Fits hammer drills with SDS-Plus chucking and 2-slot chucking system. It can be used with Electric Hammer of BOSCH Co., AEG. Co. BLACK & DECKER Co., HILTI Co., PHILLIPS Co., HITACHI Co., and MAKITA Co..

Products Details

SDS Plus Shank S4 Flute Rotary Drill Bits
SDS Plus Shank S4 Flute Rotary Drill Bits
SDS Plus Shank S4 Flute Rotary Drill Bits

Workshop & Testing Lab

SDS Plus Shank S4 Flute Rotary Drill Bits


SDS Plus Shank S4 Flute Rotary Drill Bits

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)

SDS Plus Shank S4 Flute Rotary Drill Bits


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.