ReviewsHigh Strength Boring Bar

4\ BORING HEAD SET 6 PCs CARBIDE BORING BAR WITH R8 SHANK 4 INCH BORING 1'' MILL

For use with BXA tool posts 250-200 or 250-222. 10-15" swing..
Heavy Duty Boring Bar Holder to holds 3/4" tool with bushing, 1" diameter without bushing.
Equipped with a split bushing to accommodate a boring bar of smaller diameter.
Precision ground and hardened. Completely sealed for maintenance free operation.

Recommended saw size: 50 to 100cc, bar length: 16 to 36-inch (41-91cm).
Patented chain steel-oregon ocs-01 steel is patented and provides greater durability, especially in cold cutting conditions.
Blued cutters provide superior corrosion resistance and improved strength.
"X" grind-Enhanced grind geometry significantly improves out-of-box sharpness with substantial speed improvement in boring and bias (undercut) modes.
Warning: oregon 72, 73, and 75lgx super guard chains may be capable of kickback that could result in serious injury to the saw operator or bystanders.

Recommended saw size: 50 to 100cc, bar length: 16 to 36-inch (41-91cm).
Patented chain steel-oregon ocs-01 steel is patented and provides greater durability, especially in cold cutting conditions.
Blued cutters provide superior corrosion resistance and improved strength.
"X" grind-Enhanced grind geometry significantly improves out-of-box sharpness with substantial speed improvement in boring and bias (undercut) modes.
Warning: oregon 72, 73, and 75lgx super guard chains may be capable of kickback that could result in serious injury to the saw operator or bystanders.

Oregon 72DPX100U 3/8" Pitch .050" Gauge Saw Chain - 100' Reel.
Blued cutters provide superior corrosion resistance and improved strength which makes the DPX chain excellent for dusty or dirty conditions.
"X" grind - Enhanced grind geometry significantly improves out-of-box sharpness with substantial speed improvement in boring and bias (undercut) modes.
Round-cornered "semi-chisel" cutters work fast and typically are more tolerant of sharpening errors than most cutter types.
Recommended Bar Lengths: 16 to 36 in. (40 - 90cm) Recommended Saw Sizes: 50 to 100cc.

Recommended saw size: 38 to 62cc, bar length: 11-20-inch (28-50cm).
Blued cutters provide superior corrosion resistance and improved strength.
"X" grind-Enhanced grind geometry significantly improves out-of-box sharpness with substantial speed improvement in boring and bias (undercut) modes.
Warning: oregon 20, 21, and 22lgx super 70 chains may be capable of kickback that could result in serious injury to the saw operator or bystanders.

Sclcr Boring Bar 5/8" Shank Diameter, Overall Length 8”.
Insert Material: made of solid carbide with Multilayer coated, offer long tool life and faster cutting speed, low friction coefficient, good wear resistance.
Indexable Boring Bar Used for Turning internal hole, reaming, copying,etc.,used for semi-finishing on the existing hole cutter,fit boring machine, lathe machine.
CCMT09t304(CCMT32.5) Carbide Inserts 80 degree,negative 5 degree end & side cutting angle.
Replacement insert for this kit ,please search the Asin of this item:B07W7PVWR1 to buy it.

【Industrial Quality Boring Bar Set】: TJATSE Boring Bar Set are made of Chilled Steel bar holders combine with Tin-coated carbide inserts, sturdy and durable for long time use. Great for semi-finishing on the existing hole cutter, fit boring machine, lathe machine..
【Round Shanks Bar Holder】: Designed with round shank holders which allow the operator to set positve or negative rake, chip breaker eliminates long stringer chips. Positive rake 90-degree lead. Supplied with wrench..
【Indexable Inserts Included】: Come with TCMT21.51 inserts and it can be indexed, when it is dull use another sided, a new cutting edge may be presented by simply indexing the insert. It is versatile and economical..
【Easy Organization And Storage】: Easy reference guide for insert number, screw and other accessories is printed on the tool shank, and The entire turning tool set is contained in a alumium carrying case that protects and organizes each tool and stacks and stores easily..
【TJATSE BRAND WARRANTY】: TJATSE provides an one-year no questions asked replacement warranty and friendly customer service. We aim to provide solutions for industry through both our products and professional service..

Sclcr Boring Bar 3/4" Shank Diameter, Overall Length 10”.
Insert Material: made of solid carbide with Multilayer coated, offer long tool life and faster cutting speed, low friction coefficient, good wear resistance.
Used for Turning internal hole, reaming, copying,etc.,used for semi-finishing on the existing hole cutter,fit boring machine, lathe machine.
CCMT09t304(CCMT32.5) Carbide Inserts 80 degree,negative 5 degree end & side cutting angle.
Packing:1 pc 3/4'' x 10'' RH SCLCR Indexable Boring Bar with 10pcs carbide inserts CCMT09T304(CCMT32.5).

Sclcr Boring Bar 1/2" Shank Diameter,Overall Length 7”.
Insert Material: made of solid carbide with Multilayer coated, offer long tool life and faster cutting speed, low friction coefficient,good wear resistance.
Used for Turning internal hole,reaming,copying,etc.,used for semi-finishing on the existing hole cutter,fit boring machine, lathe machine.
CCMT09t304(CCMT32.5) Carbide Inserts 80 degree,negative 5 degree end & side cutting angle.
Packing:1 pc 1/2'' x 7'' RH SCLCR Indexable Boring Bar with 10pcs carbide inserts CCMT09T304(CCMT32.5).

Sclcr Boring Bar 5/8" Shank Diameter, Overall Length 8”.
Insert Material: made of solid carbide with Multilayer coated, offer long tool life and faster cutting speed, low friction coefficient, good wear resistance.
Used for Turning internal hole, reaming, copying,etc.,used for semi-finishing on the existing hole cutter,fit boring machine, lathe machine.
CCMT09t304(CCMT32.5) Carbide Inserts 80 degree，negative 5 degree end & side cutting angle.
Packing:1 pc 5/8'' x 8'' RH SCLCR Indexable Boring Bar with 10pcs carbide inserts CCMT09T304(CCMT32.5).