27NL-S55 Threading Insert, Internal Left Hand, 55° Partial Profile, Grade TIN25

Canela reference 27NL-S55 — threading insert. Original Canela indexable threading insert. Sold individually, no minimum order.

Specifications

• Reference: 27NL-S55
• Insert type: Internal threading
• Hand of insert: Left Hand
• Thread form: Partial profile 55° (non topping)
• Cutting edge length (l): 1.062"
• Inscribed circle (d): 0.624" (15.87 mm)
• Grade: TIN25 — TiN coated
• Brand: Canela

Grade TIN25. General purpose grade, excellent in steel and stainless steel, recommended for rigid cutting conditions. Ground or sintered chipbreaker styles.

Dimensions in inches, as published in the Canela threading catalog, page C04. Dimension letters follow the catalog diagram shown in the product image.

Tool holders that take this insert

Canela lists this insert for 4 of the threading tools we carry:

• SIL1250S27 Threading Boring Bar, Left Hand, 1.25" Bar, 27NR Inserts
• SIL1500T27 Threading Boring Bar, Left Hand, 1.5" Bar, 27NR Inserts
• SIL2000U27 Threading Boring Bar, Left Hand, 2" Bar, 27NR Inserts
• SIL2500V27 Threading Boring Bar, Left Hand, 2.5" Bar, 27NR Inserts

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