Hex Hollow Drill Steel

Detachable Bit Drill Steel

Detachable Bit Drill Steel Dimension By Type Thread Type Dimension A Dimension B Dimension C Threads/Inch D 1.180" 1-3/4" ...

7/8" X 3-1/4" Shank H Thread Steel

Length Under Collar Part Number Weight 12" 44-01414H 3.00 lbs. 18" 44-01415H 4.00 lbs. 24" 44-01416H 5.00 lbs. 30" ...

7/8" X 4-1/4" Shank H Thread Steel

Length Under Collar Part Number Weight 12" 44-01450H 3.25 lbs. 18" 44-01451H 4.25 lbs. 24" 44-01452H 5.25 lbs. 30" ...

1" X 4-1/4" Shank H Thread Steel

Length Under Collar Part Number Weight 12" 44-01428H 4.00 lbs. 18" 44-01429H 5.00 lbs. 24" 44-01430H 7.00 lbs. 30" ...

H Thread Drill Extensions

Length Under Collar Part Number Weight 24" 44-01430X 7.00 lbs. 36" 44-01431X 10.00 lbs. 48" 44-01432X 12.00 lbs. 72"...

7/8" X 3-1/4" Shank E Thread Steel

Length Under Collar Part Number Weight 12" 44-01414E 2.75 lbs. 18" 44-01415E 3.00 lbs. 24" 44-01416E 3.50 lbs. 30" ...

1" X 4-1/4" Shank D Thread Steel

Length Under Collar Part Number Weight 12" 44-01428D 4.25 lbs. 18" 44-01429D 5.50 lbs. 24" 44-01430D 6.50 lbs. 30" ...

7/8" X 3-1/4" Shank 11 Degree Taper Steel

Length Under Collar Part Number Weight 12" 44-DS7312 3.00 lbs. 18" 44-DS7318 4.00 lbs. 24" 44-DS7324 5.00 lbs. 30" ...

1" X 4-1/4" Shank 11 Degree Taper Steel

Length Under Collar Part Number Weight 12" 44-DS1412 4.00 lbs. 18" 44-DS1418 5.00 lbs. 24" 44-DS1424 7.00 lbs. 30" ...

Couplings and Adaptors

Description Part Number Weight Coupling 44-01504H 0.50 lbs. H to D Adaptor 44-01507 0.75 lbs. ...