
boring head
Related Categories: Adjustable Boring Bar | Boring Head R8 Shank | Lathe Cutting Tools | Lathe Tools | Apt Boring Head | Boring Bar | Straight Shank Adapter | R8 | Arbor | Criterion
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* Simple, extremely rigid construction* Hardened and ground shanks* One each centered and offset vertical boring tool holes* Cross hole for greater versatility and capacity* Dependable adjustment* For spread, .001-inch graduations for closer readings* Perfectly balanced for high speed operations
$69.00 - $159.00

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…
$72.60 - $295.00

…spiral bevel gears are heat treated and ground alloy steel. The 1-inch R8 milling machine arbor is made of heat treated and ground alloy steel. Spacers are ground parallel and square with bore. Set consists of right angle attachment head, milling arbor, collet drawbar (stud) and arbor support.
$599.00
item # 3006-0060

The forerunner of all APT heads. Except for bar holder, unit has changed little. Its practical simplicity and proven performance have consistently made it a big seller. Advantages of a square design are seen in the extremely wide base and 1-inch hole capacity for boring bars and tools. Enhanced with…
$185.40
item # 2211-0230

Heads feature direct read .001 micrometer dial, precision hardened steel construction and boring capacity to 4 inches. Sets consist of head and PB500 10-piece, 1/2-inch shank carbide tipped boring bar set in 5/16- (standard), 7/16- (medium) and 9/16-inch (long) lengths. Includes storage case.
$269.00 - $292.50

Showing item 1 - 12 of 25 items found
Related Categories: Adjustable Boring Bar | Boring Head R8 Shank | Lathe Cutting Tools | Lathe Tools | Apt Boring Head | Boring Bar | Straight Shank Adapter | R8 | Arbor | Criterion
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