E-mail Us

 


Drill Steels and Rock Bits

Spartan Tool Company, Inc. manufactures all types of high quality drill steels and rock bits. Our drill steels and rock bits include 12 degree tapered drill steels and bits, integral drill steel rods, H-Thread drill steels and bits, D-Thread drill steels, Rope Thread drill steels and bits, 125 rope steels and bits.   Wholesale and Retail.  Call Toll Free 800-851-3633 to order.

 

12 Degree Tapered Drill Steel

TaperedDrillSteels

Shank Size

Under Collar

7/8 x 4 1 /4

2, 4, 6,8, 10, 12, 14, 16, 18, 21, 24, 28, 33


 

12 Degree Tapered Rock Bits

TAPEREDbit

32MM Ballistic Bit

 

33MM Ballistic Bit

 

7 Button

 

8 Button

 

9 Button

 

1 1/4 Cross Bit

 

1 5/16 Cross Bit

 

 

 

Integral Drill Steels

integral-drill-rod

Series 11

 

Shank Size

 

 

7/8 x 4 1 /4

2 x 7

 

7/8 x 4 1 /4

5 x 3

 

7/8 x 4 1 /4

7 x 10

 

7/8 x 4 1 /4

10 x 6

 

7/8 x 4 1 /4

13 x 1

 

7/8 x 4 1 /4

15 x 9

 

7/8 x 4 1 /4

18 x 4

 

7/8 x 4 1 /4

21

 

7/8 x 4 1 /4

24

 

7/8 x 4 1 /4

28

 

 

1 5/8 Bit Series

 

Shank Size

Under Collar

 

7/8 x 4 1 /4

2

 

7/8 x 4 1 /4

4

 

7/8 x 4 1 /4

6

 

7/8 x 4 1 /4

8

 

1 3/4 Bit Series

 

Shank Size

Under Collar

 

1x 4 1/4

2

 

1x 4 1/4

4

 

1x 4 1/4

6

 

1x 4 1/4

8

 

1x 4 1/4

10

 

1x 4 1/4

12


 

H-Thread Drill Steel

h-thd-steel-v2

Shank Size

Under Collar

1 x 4 1/4

1.5, 1, 2, 2.5, 3, 4, 5, 6, 8, 10, 12, 14, 16

7/8 x 4 1/4

1.5, 1, 2, 2.5, 3, 4, 5, 6, 8, 10, 12, 14, 16

7/8 x 3 1/4

1.5, 1, 2, 2.5, 3, 4, 5, 6, 8, 10, 12, 14, 16

 

 

D Thread Drill Steel

Shank Size

Under Collar

1 x 4 1/4

1.5, 2, 3, 4

 

 

1 H Thread Bits, Carbide

 

Long Cross Bits

Semi Ballistic & Button

bit100bit101

 1 3/8

1 3/8

 1 1/2

1 1/2

 1 5/8

1 5/8

 1 3/4

1 3/4

 1 7/8

1 7/8

 2

2

 2 1/4

 

 2 1/2

 

 2 3/4

 

3

 


 

1 Robe Thread Drill Steel

ropethereadsteel

Shank Size

Under Collar

1 x 4 1/4

1.5, 1, 2, 2.5, 3, 4, 5, 6, 8, 10, 12

7/8 x 4 1/4

1.5, 1, 2, 2.5, 3, 4, 5, 6, 8, 10, 12

 

1 Robe Thread Steel Extension

R25ExtenRodsmallweb

 

2 x 1 Hex

 

 

5 x 1 Hex

 

 

8 x 1 Hex

 

 

10 x 1 Hex

 

 

1 Rope Thread Steel Couplings

coupling147

1 Coupling

 

125 to 1 Coupling

 

T38 to 1 Coupling

 

1 Guide Coupling

 

 

1 Rope Thread Bits, Carbide

 

Cross Bits

Spike or Button Bits

bit100bit101

1 3/8

1 3/8

1 1/2

1 1/2

1 5/8

1 5/8

1 3/4

1 3/4

1 7/8

1 7/8

2

2

2 1/4

Above 2 Special Order

2 1/2

 

2 3/4

 

3

 


 

125 Rope Steels & Bits

ropethereadsteel

 

Hex T-38 x 125 Club Rods

 

10, 12, 14, 16, 18

 

HD T-38 x 125 Club Rods

 

12, 14, 16, 18

 

MF Rod

 

4, 6, 8, 10, 12

 

125 Round Rope Steels

 

4, 6, 8, 10, 12, 14,

 

 

 

125 Rope Steel Couplings

 

125 Coupling

 

 

T-38 to 125 CPL

 

 

125 to 100 CPL

 

 

 

 

125 Rope Bits

 

Cross Bits

Button or Spike Bits

 

1 5/8

1 5/8

 

1 3/4

1 3/4

 

1 7/8

1 7/8

 

2

2

 

2 1/4

2 1/4

 

2 1/2

2 1/2

 

2 3/4

2 3/4

 

3

3

 

 

 

 

© Copyright 2008 Spartan Tool Company, Inc.
CLC Web Designs