Three Wing Drill Bits for Water Well DrillingThree Wing Drill Bits for Water Well DrillingThree Wing Drill Bits for Water Well Drilling
Three Wing Drill Bits for Water Well DrillingThree Wing Drill Bits for Water Well DrillingThree Wing Drill Bits for Water Well Drilling

Three Wing Drill Bits for Water Well Drilling

Size: 75-444mm
Blades Qty: 3 or 4
Shape: V(chevron) type, flat type, step type

We're here to help:

Easy ways to get the answers you need.

overview

Application

Three wing drill bit is suitable for drilling extremely soft, soft, medium hard formations. With advanced cutting and line cutting functions, the three wing drill bit is widely used in geological exploration, water wells, coal fields, subway and other fields.

Notes:  We can also design and manufacturer various non-standard drill tools.

  • three wing drill bit
  • three wing drill bit
  • three wing drill bit

Technical Data

Size

Blades Qty

Shape

mm

inch

75

2 15/16

3

V(chevron)  type, flat type, step type

89

3 1/2

3

V(chevron)  type, flat type, step type

118

4 5/8

3 or 4

V(chevron)  type, flat type, step type

149

5 7/8

3 or 4

V(chevron)  type, flat type, step type

158

6 1/4

3 or 4

V(chevron)  type, flat type, step type

171

6 7/8

3 or 4

V(chevron)  type, flat type, step type

200

7 7/8

3 or 4

V(chevron)  type, flat type, step type

216

8 1/2

3 or 4

V(chevron)  type, flat type, step type

251

9 7/8

3 or 4

V(chevron)  type, flat type, step type

311

12 1/4

3 or 4

V(chevron)  type, flat type, step type

403

15

3 or 4

V(chevron)  type, flat type, step type

444

17 1/2

3 or 4

V(chevron)  type, flat type, step type

 

get in touch

If you have any questions, please fill in the following information and we will respond to you in time.

  • *
  • *
 Products  Inquiry  Email  WhatApp
Contact us now