toolquip

Designed for pipe work, tube work, and parts with extra-large center holes.
Head diameter is 1/8" larger than nominal size.
All of the pipe and bull head centers have been increased 1/8"in diameter. The 4-1/8" bull head or pipe head will support a full 4" ID pipe. Most other brands would require you to purchase the next larger size center.

Royal Bull Head Live Centers

TAPER A B C D E G MAX SUGG. RPM* WEIGHT OF WORKPIECE (LBS.) THRUST LOAD (LBS.) COMPARATIVE LOAD RATING (LBS.) CATALOG NO. PRICE

2 MT 2-9/16 3-1/8 2-15/16 5-7/16 2-1/2 1 5,000 615 1,780 2,395 10901 $395

3 MT 3-3/16 3-1/8 3-9/16 6-1/16 2-1/2 1 5,000 615 1,780 2,395 10902 $395

3 MT 3-3/16 4-1/8 3-9/16 6-9/16 3 1-1/4 4,500 860 2,550 3,410 10903 $502

4 MT 4-1/16 4-1/8 4-9/16 7-9/16 3 1-1/4 4,500 860 2,550 3,410 10904 $541

5 MT 5-3/16 4-1/8 5-11/16 8-11/16 3 1-1/4 4,500 860 2,550 3,410 10905 $584

4 MT 4-1/16 5-1/8 4-9/16 7-3/4 3-3/16 2 4,000 1,145 3,450 4,595 10906 $696

5 MT 5-3/16 5-1/8 5-11/16 8-7/8 3-3/16 2 4,000 1,145 3,450 4,595 10907 $753

4 MT 4-1/16 6-1/8 4-9/16 8-3/16 3-5/8 2-1/2 3,500 1,450 4,500 5,950 10908 $981

5 MT 5-3/16 6-1/8 5-11/16 9-5/16 3-5/8 2-1/2 3,500 1,450 4,500 5,950 10909 $1076

6 MT 7-1/4 6-1/8 7-7/8 11-1/2 3-5/8 2-1/2 3,500 1,450 4,500 5,950 10910 $1175

*MAXIMUM RECOMMENDED OPERATING LIMIT. OPERATING ABOVE THIS SPEED COULD RESULT IN HEAT BUILD-UP AND ACCELERATED BEARING WEAR.

Royal Pipe Head Live Centers

TAPER A B C D E MAX SUGG. RPM* WEIGHT OF WORKPIECE (LBS.) COMPARATIVE THRUST LOAD (LBS.) LOAD RATING (LBS.) CATALOG NO. PRICE

2 MT 2-9/16 3-1/8 2-15/16 6-5/16 3-3/8 5,000 475 1,780 2,255 10701 $395

3 MT 3-3/16 3-1/8 3-9/16 6-15/16 3-3/8 5,000 475 1,780 2,255 10702 $395

3 MT 3-3/16 4-1/8 3-9/16 7-11/16 4-1/8 4,500 630 2,550 3,180 10703 $502

4 MT 4-1/16 4-1/8 4-9/16 8-11/16 4-1/8 4,500 630 2,550 3,180 10704 $541

5 MT 5-3/16 4-1/8 5-11/16 9-13/16 4-1/8 4,500 630 2,550 3,180 10705 $584

4 MT 4-1/16 5-1/8 4-9/16 9-7/16 4-7/8 4,000 845 3,450 4,295 10706 $696

5 MT 5-3/16 5-1/8 5-11/16 10-9/16 4-7/8 4,000 845 3,450 4,295 10707 $753

*MAXIMUM RECOMMENDED OPERATING LIMIT. OPERATING ABOVE THIS SPEED COULD RESULT IN HEAT BUILD-UP AND ACCELERATED BEARING WEAR.

Jarno Taper

DESCRIPTION TAPER A HEAD DIAMETER CATALOG NO. PRICE

PIPE HEAD 6 3-1/8 10711 $473

PIPE HEAD 7 3-1/8 10712 $473

PIPE HEAD 8 3-1/8 10713 $473

PIPE HEAD 9 3-1/8 10714 $473

PIPE HEAD 10 4-1/8 10715 $698

PIPE HEAD 10 5-1/8 10716 $906

PIPE HEAD 11 4-1/8 10717 $698

PIPE HEAD 11 5-1/8 10718 $906

PIPE HEAD 12 4-1/8 10719 $729

PIPE HEAD 12 5-1/8 10720 $906

PIPE HEAD 13 4-1/8 10721 $729

PIPE HEAD 13 5-1/8 10722 $906

PIPE HEAD 14 4-1/8 10723 $729

PIPE HEAD 14 5-1/8 10724 $906

PIPE HEAD 15 5-1/8 10725 $943

PIPE HEAD 16 5-1/8 10727 $943

PIPE HEAD 18 5-1/8 10729 $943

PIPE HEAD 20 5-1/8 10731 $943

BULL HEAD 6 3-1/8 10911 $473

BULL HEAD 7 3-1/8 10912 $473

BULL HEAD 8 3-1/8 10913 $473

BULL HEAD 9 3-1/8 10914 $473

BULL HEAD 10 4-1/8 10915 $698

BULL HEAD 10 5-1/8 10916 $906

BULL HEAD 11 4-1/8 10917 $698

BULL HEAD 11 5-1/8 10918 $906

BULL HEAD 12 4-1/8 10919 $729

BULL HEAD 12 5-1/8 10920 $906

BULL HEAD 13 4-1/8 10921 $729

BULL HEAD 13 5-1/8 10922 $906

BULL HEAD 14 4-1/8 10923 $733

BULL HEAD 14 5-1/8 10924 $906

BULL HEAD 15 5-1/8 10925 $943

BULL HEAD 15 6-1/8 10926 $1175

BULL HEAD 16 5-1/8 10927 $943

BULL HEAD 16 6-1/8 10928 $1175

BULL HEAD 18 5-1/8 10929 $943

BULL HEAD 18 6-1/8 10930 $1407

BULL HEAD 20 5-1/8 10931 $943

BULL HEAD 20 6-1/8 10932 $1407

Brown & Sharpe Taper

DESCRIPTION TAPER A HEAD DIAMETER CATALOG NO. PRICE

PIPE HEAD 5 3-1/8 10740 $473

PIPE HEAD 6 3-1/8 10741 $473

PIPE HEAD 7 3-1/8 10742 $473

PIPE HEAD 8 3-1/8 10743 $473

PIPE HEAD 9 3-1/8 10744 $473

PIPE HEAD 10 4-1/8 10745 $698

PIPE HEAD 10 5-1/8 10746 $906

PIPE HEAD 11 4-1/8 10747 $698

PIPE HEAD 11 5-1/8 10748 $906

PIPE HEAD 12 5-1/8 10749 $906

PIPE HEAD 13 5-1/8 10751 $943

PIPE HEAD 15 5-1/8 10753 $943

BULL HEAD 5 3-1/8 10940 $473

BULL HEAD 6 3-1/8 10941 $473

BULL HEAD 7 3-1/8 10942 $473

BULL HEAD 8 3-1/8 10943 $473

BULL HEAD 9 3-1/8 10944 $473

BULL HEAD 10 4-1/8 10945 $698

BULL HEAD 10 5-1/8 10946 $906

BULL HEAD 11 4-1/8 10947 $698

BULL HEAD 11 5-1/8 10948 $906

BULL HEAD 12 5-1/8 10949 $906

BULL HEAD 12 6-1/8 10950 $1175

BULL HEAD 13 5-1/8 10951 $943

BULL HEAD 13 6-1/8 10952 $1407

BULL HEAD 15 5-1/8 10953 $943

BULL HEAD 15 6-1/8 10954 $1407

Straight Shank

DESCRIPTION TAPER A HEAD DIAMETER CATALOG NO. PRICE

PIPE HEAD 1/2 3-1/8 10760 $473

PIPE HEAD 5/8 3-1/8 10761 $473

PIPE HEAD 3/4 3-1/8 10762 $473

PIPE HEAD 1 3-1/8 10763 $473

PIPE HEAD 1-1/4 3-1/8 10764 $493

PIPE HEAD 1-1/4 4-1/8 10765 $698

PIPE HEAD 1-1/2 4-1/8 10766 $698

PIPE HEAD 1-1/2 5-1/8 10767 $906

PIPE HEAD 1-3/4 4-1/8 10769 $729

PIPE HEAD 1-3/4 5-1/8 10770 $906

PIPE HEAD 2 5-1/8 10772 $906

BULL HEAD 1/2 3-1/8 10960 $473

BULL HEAD 5/8 3-1/8 10961 $473

BULL HEAD 3/4 3-1/8 10962 $473

BULL HEAD 1 3-1/8 10963 $473

BULL HEAD 1-1/4 3-1/8 10964 $493

BULL HEAD 1-1/4 4-1/8 10965 $698

BULL HEAD 1-1/2 4-1/8 10966 $698

BULL HEAD 1-1/2 5-1/8 10967 $906

BULL HEAD 1-1/2 6-1/8 10968 $1175

BULL HEAD 1-3/4 4-1/8 10969 $729

BULL HEAD 1-3/4 5-1/8 10970 $906

BULL HEAD 1-3/4 6-1/8 10971 $1175

BULL HEAD 2 5-1/8 10972 $906

BULL HEAD 2 6-1/8 10973 $1175