Reviews Small Diameter Boring Bars

Accusize Industrial Tools 3/8 1/2 5/8 & 3/4 inch 31 Pc Right Hand Stucr Indexable Boring Bar Set Including 20 Pc Tcmt Inserts P252-S412

Small hole capacity: minimum of .430''. TCMT inserts.
Negative 3 degree end cutting edge for 7 degree positive triangle Clearance.
Bar is made of heat treated, precision ground alloy steel.
4pcs indexable boring bars(STUCR). 1pc each of 3/8", 1/2", 5/8" & 3/4".
10pcs TiN coated TCMT 21.5 inserts. 10pcs TiN coated TCMT 32.5 inserts. 4pcs torx screws. 2pcs torx wrench. 1pc fitted case.

...older are made of quality cemented carbide and tungsten steel.
The cemented carbide material makes the turning tool durable and adaptable.
Indexable carbide turning insert blades are made of cemented carbide and use PVD coating, the blade is sturdy, low friction coefficient, wear-proof and stable.
Suitable size: the diameter of the S07K/ S08K/ S10K handle is 4.92 inches/ 125 mm, S12M-SCLCR06 is 5.9 inches/ 150 mm.
cutting angle is 95 degree, cutting direction is right hand.
Each tool holder has a black oxidized smooth surface, and the tool hardness (HRC up and down 48 degrees) and has nice accuracy.
Easy to store: insert 10 pieces of cemented carbide into a boxes, and put them in a plastic container, safe and easy to store, compatible with SCLCR06 lathe boring bar turning tools holders.
Tight impact bolts, simple structure, often applied for small hole processing.
Note: due to the slight color change of manual measurement and different display settings, please allow a difference of 1-3 cm.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.

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.

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Great Packages:2 colors of 60 set butterfly clutch and blank pins,30 Silver and 30 Gold.
Butterfly clutch: Diameter:11.5mm/0.43in.
Blank pins diameter:10mm/0.4in,height:9mm/0.35in.
Great Material:Nickel plated brass,small,sturdy and Light.Lock pins firmly.Durable And Sturdy.
OPERATION:Butterfly clutch with spring fastener slices allow you to install and remove it easily,handy and convenient for use.
Widely Use:It can be used to make tie tacks,badge insignia,citation bars,service bars and jewelry making,etc.

-5 pcs of TCMT3252 insert with chipbreaker, C6 Carbide grade for tool steel.
-Style included: AR - right hand, AL - left hand, BL - left hand 15 angle, BR - right hand 15 angle, style E - threading tool 30 angle.
-2 each Style A 0° for Turning, Facing, Boring, and Chamfering, 1 pc of left hand and 1 pc of right hand.
-2 each Style B 15° for Turning, Facing, Boring or any lead angle can be used , 1 pc of left hand and 1 pc of right hand.
-1 each Style E 30° for Turning, Facing, Boring, Chamfering, Threading and "V" Grooving.

Shank Diameter: 5/8''. Overall Length: 8''. Min. Bore: 0.866''..
Boring from light roughing to finishing in small bores. Insert CCMT 32.51 Included & Key Included.
Accepts Inserts CCMT 32.51 and CCMT 32.52. Profiling bar for semi-finishing and finishing operations.
Bar hardness approximately 45HRC. Extreme gloss finish.
Negative 5 degree end & side cutting angle. Positive 80 degree diamond CCMT inserts.

...older are made of quality cemented carbide and tungsten steel.
The cemented carbide material makes the turning tool durable and adaptable.
Indexable carbide turning insert blades are made of cemented carbide and use PVD coating, the blade is sturdy, low friction coefficient, wear-proof and stable.
Suitable size: the diameter of the S07K/ S08K/ S10K handle is 4.92 inches/ 125 mm, S12M-SCLCR06 is 5.9 inches/ 150 mm.
cutting angle is 95 degree, cutting direction is right hand.
Each tool holder has a black oxidized smooth surface, and the tool hardness (HRC up and down 48 degrees) and has nice accuracy.
Easy to store: insert 10 pieces of cemented carbide into a boxes, and put them in a plastic container, safe and easy to store, compatible with SCLCR06 lathe boring bar turning tools holders.
Tight impact bolts, simple structure, often applied for small hole processing.
Note: due to the slight color change of manual measurement and different display settings, please allow a difference of 1-3 cm.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.

【Package】: 7pcs Turning tools (boring bars) with 5/8" shank diameter + 14pcs indexable GOLDEN carbide inserts + 7pcs wrenches.
【Durable and Long Life Turning Holder】: Made of 42CrMo steel which with high hardness and is very wearable, also have strong toughness and low-temperature impact resistance.
【Indexable Carbide Golden Inserts】: Agile cutting, good chip removal, no cutting break.
【Easy to Use】: Easy to assembly, shock proof.
【After-sales Service】 : Any questions, please contact us anytime, we'll quickly response to service for you. We offer FREE EXCHANGE for dissatisfaction.