Iscar
Indexable Threading Toolholders - Iscar 3890723
MFR# 3890723Series SIR
$181.09List $187.00
Save 3%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Description
The Iscar 3890723 indexable threading toolholders. Series SIR.
Specifications
Center to cutting edge (mm)7.40
Coolant throughYes
Hand of holderRight Hand
Head length (mm)25.00
Insert compatibilityIR-MJ; IR/L-55; IR/L-60; IR/L-ABUT; IR/L-BSPT; IR/L-ISO; IR/L-NPT; IR/L-NPTF; IR/L-PG; IR/L-UN; IR/L-UNJ; IR/L-W
Insert holding methodScrew
Insert inscribed circle (mm)6.35
Multi use toolNo
Overall length (mm)125.00
Shank height (mm)16.00
Shank width diameter (mm)16.00
Thread typeInternal
Toolholder styleSI
Can't find your exact tool?Send us a part number — we'll cross-reference it.
Dull tools?Regrinding extends tool life and saves cost.
Alternate & equivalent tools
Matched on diameter, flute count, and material. Need a specific brand or coating? Cross-reference this tool.
Spec-matched alternates load as the catalog fills in. Meanwhile, browse the End Mills collection and filter by diameter, flutes & length of cut.