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Jinzhou City Shitan Machinery Equipment  CO. LTD.
Jinzhou City Shitan Machinery Equipment CO. LTD.

Jinzhou City Shitan Machinery Equipment CO. LTD.

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11° Tapered Drill Bits

11° Tapered Drill Bits

  • 11°  Tapered Drill Bits
  • 11°  Tapered Drill Bits
11°  Tapered Drill Bits
Product Details:
Place of Origin: HEBEI CHINA
Brand Name: SHITAN
Certification: API
Model Number: STT
Payment & Shipping Terms:
Packaging Details: Wooden cases
Delivery Time: 5-8 working days
Payment Terms: L/C, T/T, Western Union
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Detailed Product Description
Material: Carbide Type: Drill Bit
Machine Type: Drilling Tool Processing Type: Forging
Use: Well Drilling Rock Drill Application: Rock Drilling
Color: Request Advantage: High Drilling Efficiency,longer Life,Wear Resistant,High Performance
High Light:

11° Tapered Drill Bits


48mm tapered drill bits


4.8cm taper button bits


Small Hole T11 ° Tapered rock drill tool cross type bit drill bit excellent drilling performance



Water Well Drill Bits description


Small hole tapered ground drill bit are the most popular tapered drill bits with a wide selection of head diameters from 26mm to 48mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity.


Water Well Drill Bits types and parameters


Product name Tapered rock drill bit
Types Chisel bit,button bit,cross bit
Taper degree 4°, 6°,7°,11°,12°
Application Rock drilling
Shank sizes Hex. 19mm, Hex, 22mm and Hex. 25mm
Buttons configuration 4 buttons, 5 buttons, 6 buttons, 7 buttons, 8 buttons
Tapered drill bit diameter: 32mm ~ 48mm;




1. Our factory drill bits are made of famous brand steel and alloy.

2. Modern production line to ensure processing accuracy, product quality stability

3. According to the different rock recommended different style design, optimization design to improve the driving speed

4. Our factory manufactures our taper button drill bit with hot-pressing advanced technology which is the best advantage technology of producing taper button bit up to date.


Application range of Water Well Drill Bits :


(1) Air conditioning installation drilling (2), home decoration drilling (3), gas drilling (4), plumbing installation drilling (5), solar installation drilling (6), building installation, electrician threading drilling (7), cable television, communication line drilling (8), bridge reinforcement, housing reinforcement drilling (9), engineering testing, sampling drilling (10), large equipment installation drilling


11°  Tapered Drill Bits 0


Contact Details
Jinzhou City Shitan Machinery Equipment CO. LTD.

Contact Person: Anna

Tel: 15511892512

Send your inquiry directly to us
Jinzhou City Shitan Machinery Equipment CO. LTD.
Xiaoshang Village,Jinzhou City,Hebei province,China
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