CARBIDE COUNTERSINK INSERT
AND TOOLHOLDER
Patent Nos. D396,865 & 5,827,019
The inserted countersink tool has been very well received because it solves so many of the problems associated with backworking part I.D.'s. See benefits below.

SHANK
DIA.		 INC'D
ANGLE		 HOLDER NUMBER INSERT NUMBER A L
UNCOATED MICRO GRAIN CARBIDE
.3750 82 DEG. CSH-90-375  CSI-41°  41° 1.50
.3750 90 DEG. CSH-90-375  CSI-45°  45° 1.50
.3750 100 DEG. CSH-90-375  CSI-50°  50° 1.50
.3750 120 DEG. CSH-120-375  CSI-60°  60° 1.50
.3937 90 DEG. CSH-90-10MM  CSI-45°  45° 1.50
.4375 90 DEG. CSH-90-437  CSI-45°  45° 1.50
.5000 82 DEG. CSH-90-500  CSI-41°  41° 1.50
.5000 90 DEG. CSH-90-500  CSI-45°  45° 1.50
.5000 100 DEG. CSH-90-500  CSI-50°  50° 1.50
.5000 120 DEG. CSH-120-500  CSI-60°  60° 1.50
TIN
.3750 82 DEG. CSH-90-375  CSI-41°  41° 1.50
.3750 90 DEG. CSH-90-375  CSI-45°  45° 1.50
.3750 100 DEG. CSH-90-375  CSI-50°  50° 1.50
.3750 120 DEG. CSH-120-375  CSI-60°  60° 1.50
.3937 90 DEG. CSH-90-10MM  CSI-45°  45° 1.50
.4375 90 DEG. CSH-90-437  CSI-45°  45° 1.50
.5000 82 DEG. CSH-90-500  CSI-41°  41° 1.50
.5000 90 DEG. CSH-90-500  CSI-45°  45° 1.50
.5000 100 DEG. CSH-90-500  CSI-50°  50° 1.50
.5000 120 DEG. CSH-120-500  CSI-60°  60° 1.50
T-15
.3750 82 DEG. CSH-90-375  CSI-41°  41° 1.50
.3750 90 DEG. CSH-90-375  CSI-45°  45° 1.50
.3750 100 DEG. CSH-90-375  CSI-50°  50° 1.50
.3750 120 DEG. CSH-120-375  CSI-60°  60° 1.50
.3937 90 DEG. CSH-90-10MM  CSI-45°  45° 1.50
.4375 90 DEG. CSH-90-437  CSI-45°  45° 1.50
.5000 82 DEG. CSH-90-500  CSI-41°  41° 1.50
.5000 90 DEG. CSH-90-500  CSI-45°  45° 1.50
.5000 100 DEG. CSH-90-500  CSI-50°  50° 1.50
.5000 120 DEG. CSH-120-500  CSI-60°  60° 1.50
T-15 TIN
.3750 82 DEG. CSH-90-375  CSI-41°  41° 1.50
.3750 90 DEG. CSH-90-375  CSI-45°  45° 1.50
.3750 100 DEG. CSH-90-375  CSI-50°  50° 1.50
.3750 120 DEG. CSH-120-375  CSI-60°  60° 1.50
.3937 90 DEG. CSH-90-10MM  CSI-45°  45° 1.50
.4375 90 DEG. CSH-90-437  CSI-45°  45° 1.50
.5000 82 DEG. CSH-90-500  CSI-41°  41° 1.50
.5000 90 DEG. CSH-90-500  CSI-45°  45° 1.50
.5000 100 DEG. CSH-90-500  CSI-50°  50° 1.50
.5000 120 DEG. CSH-120-500  CSI-60°  60° 1.50
 
Quantity Discounts Available on CSI Inserts.
Please call 1-800-229-2368 for U.S. orders
or 1-860-621-6748 for overseas orders.

LEFT HAND SHOWN

  • R.H. Countersink available
  • Special countersink angles available in holders, which allow the use of standard inserts.
  • Stepped shank holders available to do larger diameters with the standard inserts
  • High positive cutting for burr-free parts
FOR LONGER HOLDERS, ADD .500 TO L DIM., AND ADD X TO TOOL NUMBER (CSHX-90-375)
STANDARD HOLDERS
TORX SCREW CTD-3126
TORX WRENCH CTD-3344

An Edge Above our Competition