Terry Brass Drill Adapters Ritmar Midget Chucks Terry Countersinks Chuck Adapters

Terry Tools, Formerly the George A. Terry Company, Since 1911

ACCESSORIES

TERRY BRASS DRILL ADAPTERS

PART#

THREAD SIZE

DRILL SIZE

TERRY SOLDER
TYPE (SHORT)

A
B
C

5/16-24
1/4-28
10-32

# 11 thru # 50
# 28 thru # 50
# 36 thru #50

TERRY SOLDER
TYPE (LONG)

LA
LB
LC

5/16-24
1/4-28
10-32

"E" thru # 50
"E" thru # 50
# 11 thru #50

TERRY SET-
SCREW TYPE

A-S
B-S
C-S

5/16-24
1/4-28
10-32

"E" thru # 50
"E" thru # 50
# 11 thru #50

TERRY BRASS DRILL ADAPTERS ARE AVAILABLE:

UNDRILLED (SOLID)
DRILLED TO ORDER
TAPPED TO ORDER

TERRY COUNTERSINKS
Terry Countersink Cutters were designed to be used with all our 10-32 threaded spindle tools.

SIZES AVAILABLE

3/8"x60°
3/8"x78°
3/8"x82°

3/8"x90°
3/8"x100°
3/8"x120°

1/2"x82°
1/2"x90°
1/2"x100°

TERRY CHUCK ADAPTERS

With the Terry Chuck Adapter threaded spindle tools can be modified to accommodate the Jacobs 5/32" or 1/4" capacity chuck. Adapters for the 5/32" chuck (1) are available for the 1/4-28 or 5/16-24 threaded spindles. Adapters for the 1/4" chuck (2) are only available for the 5/16-24 threaded spindle. No chuck adapters are available for the 10-32 threaded spindle.