Tempered alloy steel for proper boring rigidity. Chipbreaker breaks chips into small, tight rolls and eliminates long, stringy chips winding around tool and clogging work area. Clamp screw under bar also prevents chips from clogging screw head. Cartridges hardened to 60-64 Rockwell, and ground to…
Heat treated bars can be used for high speed or carbide tipped boring tools. Shown with bits, which are not included.
Includes bar, insert, screw and TORX key.
Boring system includes replaceable triangular carbide inserts with countersunk holes. Available with or without ground chip grooves (chipbreakers). Uses TPGB 321 and 322 inserts.
Kit contains .315, 3/8-, 1/2-, 5/8- and 3/4-inch boring bars; four titanium nitride (TiN) coated CCMT 21.51 inserts; six CCMT 32.52 inserts; two TORX keys; and two spare screws.
item # 1038-0255
The most simple, inexpensive insert type boring bar you can buy. No special components to stock or replace. The insert is held rigidly, positively and accurately by a unique clamping action -- it can't move! The pocket design is like nothing else on the market. Each tool includes one C-6 insert.
Negative 5-degree end and side cutting angle. Bars take positive 8-degree diamond CCMT inserts (not included).
Bars include inserts (TCMT) and are the following sizes:* STFCR 09, 5/16" x 4" shank; 7/16" boring range; TCMT 090204* STFCR 11, 3/8" x 5" shank; 1/2" boring range; TCMT 110204* STFCR 11, 1/2" x 6" shank; 5/8" boring range; TCMT 110204* STFCR 11, 5/8" x 8" shank; 3/4" boring range; TCMT 110204*…
item # 1038-0700
Tools have 95-degree approach. Each holder includes high precision M 2.5 x T8 TORX screw and key. Uses CCMT 21.51 insert (not included).
Includes four boring bars, inserts, screws and TORX key. Bars in the following sizes:* 1/2" min. bore; 1-15/16" max. bore depth; 2-15/16" OAL; 41/64" diameter over flats; 1/4" IC insert* 3/4" min. bore; 1-17/32" max. bore depth; 3-5/32" OAL; 41/64" diameter over flats; 3/8" IC insert* 1" min. bore;…
item # 1090-0200
The most simple, inexpensive insert type boring bar you can buy. No special components to stock or replace. The insert is held rigidly, positively and accurately by a unique clamping action -- it can't move. The pocket design is like nothing else on the market. In wood stands. Set includes one C-6…
Use with APT tri-lead boring tools.
item # 1087-0125
