INS-AL-090
Inserts for Aluminum Polished Flute use in AIC Indexable Face Mill Body
Aluminum Cutting Insert, 0.090 Corner Radius


High Shear & Polished Insert Face Mill — thru-tool coolant bodies from 1" to 4-1/2" with polished, replaceable INS-AL inserts
- Insertable face mill system for aluminum: AIC face mill body plus polished INS-AL insert cutters — bodies do not come with inserts; inserts are purchased separately
- Thru-tool coolant through the face mill body
- Body range: 1" (1 flute) through 4-1/2" (5 flute) cutting diameters on 3/4", 1", and 1-1/4" shanks, 4" to 7" overall lengths
- Ramping capability published per body: 8° max ramp on 1"–1-1/4" bodies, 5° on 1-1/2", 4° on 2", no ramping on 3"–4-1/2" bodies
- INS-AL insert options: corner radii 0.01, 0.03, 0.06, 0.09, 0.12 plus a 0.015 × 45° chamfer style — each uncoated or DLC coated
- Insert hardware: 3.5mm T15 screw (AIC-350-SCR) and T15 wrench (AIC-T15-WRCH)
- Characteristics: square end, 1–5 flute, polished — applications include side milling, ramping, roughing, semi-finishing, and finishing, run dry, wet, cold air, or spray mist
- Materials: aluminum, plastics, wood, copper, magnesium, brass
From the RobbJack Applications Guide.
About this series
AIC / INS High Shear & Polished Insert Face Mill
Indexable aluminum face mill with thru-tool coolant and polished inserts
The AIC is an insertable, high-shear and polished face mill for aluminum, with thru-tool coolant. Face mill bodies are offered in 1" to 4-1/2" cutting diameters with 1 to 5 flutes and shank diameters of 3/4", 1" and 1-1/4"; maximum ramp angles range from 8 degrees down to none on larger diameters. Bodies do not come with inserts; polished INS-AL inserts (uncoated or DLC coated) are purchased separately in corner radii from 0.01 to 0.12 plus a 0.015 x 45 degree chamfer. T15 insert screws and wrench are available.
- Insertable high-shear, polished face mill
- Thru-tool coolant
- Bodies 1" to 4-1/2" diameter, 1 to 5 flutes
- Polished INS-AL inserts, uncoated or DLC coated, multiple corner radii
- Bodies do not include inserts (purchased separately)
Aluminum, plastics, wood, copper, magnesium, brass
Headline spec
Indexable aluminum face mill, thru-tool coolant
Best for
- Face milling aluminum
- Side milling and ramping
- Roughing through finishing
Specifications
US machining terms with ISO 13399 codes.
- Corner RadiusRE
- 0.09″
- End Type
- Corner Radius
- Thru-Coolant
- Yes
- Series
- INS-AL — Inserts for Aluminum Polished Flute use in AIC Indexable Face Mill Body
Cuts these materials
See it run
Made & shipped in the USA · lead time confirmed at order. Buy at retail or through your distributor.
Performance guaranteed. Run it against the tool you use today — if it doesn't beat it, we'll make it right.
Adds Diamond-Like Carbon (DLC) · $42.35 — our pick for your material. Choose another finish below.
Proven in the field
- $548,290saved per year drilling carbon-fiber aircraft
- $216,000saved per year trimming aircraft skins
- 1,000%metal-removal increase in Inconel 718 (SPS)
Finishes (2)
Uncoated
INS-AL-090
$33.50
Available to order
INS-AL-090-DLC
$42.35
Available to order
Starting at
$33.50
Performance guaranteed
More in the INS-AL series
Same series, different size — what changes from this tool is shown in red.
- AIC-350-SCR$3.00AIC Series 3.5mm Insert Set Screw
- INS-AL-010$30.65CR 0.01″
- INS-AL-015-45$33.50Aluminum Cutting Insert, .015 x 45 Chamfer
- INS-AL-030$30.65CR 0.03″
- INS-AL-060$30.65CR 0.06″
- INS-AL-120$33.50CR 0.12″
- AIC-201-1250$335.20Ø 1.25″2 FLOAL 4″
- AIC-201-1250-1$353.10Ø 1.25″2 FLOAL 4″
- AIC-201-1500$397.75Ø 1.5″2 FLOAL 4″
- AIC-202-1250$469.30Ø 1.25″2 FLOAL 6″
- AIC-202-1500$415.60Ø 1.5″2 FLOAL 4.5″
- AIC-203-1500$585.40Ø 1.5″2 FLOAL 7″