S20U-DCLNR4N Boring Bar 95° Lead Angle CN 43 Insert

Steel-shank indexable boring bar from Canela. Rigid clamping sized to the bar diameter, which is what keeps chatter down at the depths where boring bars usually give up.

Start from the minimum bore: pick the largest bar diameter your bore will clear, and you get the stiffest tool for the job.

Specifications

• Model: S20U-DCLNR4N
• Bar diameter (D): 1.250"
• Minimum bore (A): 1.530"
• Overall length (L1): 14.00"
• Head length (L2): 1.771"
• Centre height (f): 0.765"
• Dimension h: 1.180"
• Dimension h1: 0.590"
• Insert: CN..43..
• Weight: 2.050 lb
• Brand: Canela

Dimensions and weight as published in the Canela catalog. Dimension letters follow the Canela catalog diagram.

Inserts that fit this tool

This tool takes CN 43 inserts, as published by Canela.

These are the grades we stock in that size:

See all Canela inserts →

Not sure how to read an insert code? Turning insert designation explained.