PRODUCTS

BIT BULL [ Brochures ]

Your Bit’s Watch Dog

  • Provides an indication on surface (torques up) as the bit goes under gauge.
  • Prevents excessive wear on the bit body to extend bit life and enhance performance.
  • Maintains smooth hole conditions to improve sliding and reduce drag.
  • Large flow area between the blades ensures good hole cleaning to maximize penetration rates.
  • Offers the same hardfacing options available on Cougar stabilizers and taper blade reamers.
  • Available in carbide buttons, plaquettes, and hardfacing.

Specifications

English Units

Hole Size

Standard Connection

Blade Length

Overall Length

Bore

Approximate Weight

6 1/8

3 1/2 REG

8 7/8

12 1/2

1 3/4

50

7 7/8

4 1/2 REG

8 7/8

13

2

30

8 1/2

4 1/2 REG

8 7/8

13

2

100

8 3/4

4 1/2 REG

8 7/8

13

2

101

12 1/4

6 5/8 REG

12

16 3/4

2 1/2

267

SI Units

Hole Size

Standard Connection

Blade Length

Overall Length

Bore

Approximate Weight

156

3 1/2 REG

225

318

44.5

23

200

4 1/2 REG

225

330

50.8

40

216

4 1/2 REG

225

330

50.8

45

222

4 1/2 REG

225

330

50.8

46

311

6 5/8 REG

305

425

63.5

121