P252-S412, 31 Ps/Set Indexable Boring Bar Set

STUCR 31 pc/set Indexable Boring Bar Sets with 20 Ps TCMT Inserts Included #P252-S412

• Small hole capacity: minimum of .430''
• Negative 3 degree end cutting edge for 7 degree positive triangle Clearance
• TCMT inserts
• Bar is made of heat treated, precision ground alloy steel
• The insert is securely held with a torx screw to reduce tool slipping.
• Positive insert allows for heavier cuts
• 31 pc set contains:
• 4-Indexable Boring Bars
• 2 pc 1/2’â€?(6-2 & 8-2), 1pc 5/8'', & 1pc 3/4''
• 10-gold coated TCMT 21.51 inserts
• 10-gold coated TCMT 32.52 inserts
• 4-Torx screws
• 2-Torx wrenches
• 1-Fitted case